diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000000000000000000000000000000000000..751af81eeb8162d53fe9a81dab728db4b6a52bf3
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,19 @@
+language: csharp
+solution: Compilers.sln
+mono:
+ - latest
+
+install:
+ - sudo apt-get install nunit-console
+ - nuget restore Compilers.sln
+
+script:
+ - xbuild /p:TargetFrameworkVersion="v4.0"
+ - nunit-console -labels TestSimpleLexer/bin/Debug/TestSimpleLexer.dll
+ - nunit-console -labels TestLexer/bin/Debug/TestLexer.dll
+ - nunit-console -labels TestGeneratedLexer/bin/Debug/TestGeneratedLexer.dll
+ - nunit-console -labels TestDescentParser/bin/Debug/TestDescentParser.dll
+ - nunit-console -labels TestGeneratedParser/bin/Debug/TestGeneratedParser.dll
+ - nunit-console -labels TestASTParser/bin/Debug/TestASTParser.dll
+ - nunit-console -labels TestVisitors/bin/Debug/TestVisitors.dll
+ - nunit-console -labels TestCodeGenerator/bin/Debug/TestCodeGenerator.dll
diff --git a/Compilers.sln b/Compilers.sln
new file mode 100644
index 0000000000000000000000000000000000000000..16545cce4869245cbe1c90a4824a7127f5e97fcb
--- /dev/null
+++ b/Compilers.sln
@@ -0,0 +1,118 @@
+п»ї
+Microsoft Visual Studio Solution File, Format Version 12.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lexer", "Module1\Lexer.csproj", "{9715D879-F06E-4A65-ADA0-A4DF3619119D}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleLexer", "Module2\SimpleLangLexer\SimpleLexer.csproj", "{28C0284B-2F43-45D6-A77F-AB08F919717D}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleLexerDemo", "Module2\SimpleLexerDemo\SimpleLexerDemo.csproj", "{9EE96E14-A541-4EAD-AD34-2A9011ED12C1}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestSimpleLexer", "TestSimpleLexer\TestSimpleLexer.csproj", "{53767749-BCA6-4A3A-A4E6-D23519008305}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestLexer", "TestLexer\TestLexer.csproj", "{144BB4B2-AC18-4A38-9BEC-98BB22EB3382}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RecursiveDescentParser", "Module4\SimpleLangParser\RecursiveDescentParser.csproj", "{837BC9FE-DAA9-416E-BCCE-0235E5C38D4B}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RecursiveDescentParserDemo", "Module4\SimpleLangParserTest\RecursiveDescentParserDemo.csproj", "{5DD15A1A-760A-4A3F-BA1B-A23ACDF5CC87}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GeneratedParser", "Module5\GeneratedParser.csproj", "{0ED50D29-F6C3-44F3-BF13-BC1A433F6119}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ParserAST", "Module6\ParserAST.csproj", "{9815F576-CAB5-4D52-9963-F9B8277E340C}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ParserVistors", "Module7\ParserVistors.csproj", "{5F9F534D-DDE0-4B4A-9BC2-2AF8C9ED83FA}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ParserGenerator", "Module8\ParserGenerator.csproj", "{F8734914-3677-4A80-A87D-C274F52576FD}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GeneratedLexer", "Module3\GeneratedLexer.csproj", "{4DD13462-DCB4-4C3E-B777-7FEA90CEA9D1}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestGeneratedLexer", "TestGeneratedLexer\TestGeneratedLexer.csproj", "{24413F87-3568-4BDF-ADC8-760086CEE37A}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestDescentParser", "TestDescentParser\TestDescentParser.csproj", "{F6EABC41-B147-44EB-B6EF-13C3183C9961}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestGeneratedParser", "TestGeneratedParser\TestGeneratedParser.csproj", "{76382857-9D1F-4098-8376-48EF4A702445}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestASTParser", "TestASTParser\TestASTParser.csproj", "{71D0BFF1-8F45-450E-A78F-153391124637}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestVisitors", "TestVisitors\TestVisitors.csproj", "{365C36ED-B8E4-428A-9AF4-A3142E06FE1E}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestCodeGenerator", "TestCodeGenerator\TestCodeGenerator.csproj", "{186EE1C7-7F34-4428-8A82-F63C8D4368E8}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Any CPU = Debug|Any CPU
+ Release|Any CPU = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {9715D879-F06E-4A65-ADA0-A4DF3619119D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {9715D879-F06E-4A65-ADA0-A4DF3619119D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {9715D879-F06E-4A65-ADA0-A4DF3619119D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {9715D879-F06E-4A65-ADA0-A4DF3619119D}.Release|Any CPU.Build.0 = Release|Any CPU
+ {28C0284B-2F43-45D6-A77F-AB08F919717D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {28C0284B-2F43-45D6-A77F-AB08F919717D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {28C0284B-2F43-45D6-A77F-AB08F919717D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {28C0284B-2F43-45D6-A77F-AB08F919717D}.Release|Any CPU.Build.0 = Release|Any CPU
+ {9EE96E14-A541-4EAD-AD34-2A9011ED12C1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {9EE96E14-A541-4EAD-AD34-2A9011ED12C1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {9EE96E14-A541-4EAD-AD34-2A9011ED12C1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {9EE96E14-A541-4EAD-AD34-2A9011ED12C1}.Release|Any CPU.Build.0 = Release|Any CPU
+ {53767749-BCA6-4A3A-A4E6-D23519008305}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {53767749-BCA6-4A3A-A4E6-D23519008305}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {53767749-BCA6-4A3A-A4E6-D23519008305}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {53767749-BCA6-4A3A-A4E6-D23519008305}.Release|Any CPU.Build.0 = Release|Any CPU
+ {144BB4B2-AC18-4A38-9BEC-98BB22EB3382}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {144BB4B2-AC18-4A38-9BEC-98BB22EB3382}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {144BB4B2-AC18-4A38-9BEC-98BB22EB3382}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {144BB4B2-AC18-4A38-9BEC-98BB22EB3382}.Release|Any CPU.Build.0 = Release|Any CPU
+ {837BC9FE-DAA9-416E-BCCE-0235E5C38D4B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {837BC9FE-DAA9-416E-BCCE-0235E5C38D4B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {837BC9FE-DAA9-416E-BCCE-0235E5C38D4B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {837BC9FE-DAA9-416E-BCCE-0235E5C38D4B}.Release|Any CPU.Build.0 = Release|Any CPU
+ {5DD15A1A-760A-4A3F-BA1B-A23ACDF5CC87}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {5DD15A1A-760A-4A3F-BA1B-A23ACDF5CC87}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {5DD15A1A-760A-4A3F-BA1B-A23ACDF5CC87}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {5DD15A1A-760A-4A3F-BA1B-A23ACDF5CC87}.Release|Any CPU.Build.0 = Release|Any CPU
+ {0ED50D29-F6C3-44F3-BF13-BC1A433F6119}.Debug|Any CPU.ActiveCfg = Debug|x86
+ {0ED50D29-F6C3-44F3-BF13-BC1A433F6119}.Debug|Any CPU.Build.0 = Debug|x86
+ {0ED50D29-F6C3-44F3-BF13-BC1A433F6119}.Release|Any CPU.ActiveCfg = Release|x86
+ {0ED50D29-F6C3-44F3-BF13-BC1A433F6119}.Release|Any CPU.Build.0 = Release|x86
+ {9815F576-CAB5-4D52-9963-F9B8277E340C}.Debug|Any CPU.ActiveCfg = Debug|x86
+ {9815F576-CAB5-4D52-9963-F9B8277E340C}.Debug|Any CPU.Build.0 = Debug|x86
+ {9815F576-CAB5-4D52-9963-F9B8277E340C}.Release|Any CPU.ActiveCfg = Release|x86
+ {9815F576-CAB5-4D52-9963-F9B8277E340C}.Release|Any CPU.Build.0 = Release|x86
+ {5F9F534D-DDE0-4B4A-9BC2-2AF8C9ED83FA}.Debug|Any CPU.ActiveCfg = Debug|x86
+ {5F9F534D-DDE0-4B4A-9BC2-2AF8C9ED83FA}.Debug|Any CPU.Build.0 = Debug|x86
+ {5F9F534D-DDE0-4B4A-9BC2-2AF8C9ED83FA}.Release|Any CPU.ActiveCfg = Release|x86
+ {5F9F534D-DDE0-4B4A-9BC2-2AF8C9ED83FA}.Release|Any CPU.Build.0 = Release|x86
+ {F8734914-3677-4A80-A87D-C274F52576FD}.Debug|Any CPU.ActiveCfg = Debug|x86
+ {F8734914-3677-4A80-A87D-C274F52576FD}.Debug|Any CPU.Build.0 = Debug|x86
+ {F8734914-3677-4A80-A87D-C274F52576FD}.Release|Any CPU.ActiveCfg = Release|x86
+ {F8734914-3677-4A80-A87D-C274F52576FD}.Release|Any CPU.Build.0 = Release|x86
+ {4DD13462-DCB4-4C3E-B777-7FEA90CEA9D1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {4DD13462-DCB4-4C3E-B777-7FEA90CEA9D1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {4DD13462-DCB4-4C3E-B777-7FEA90CEA9D1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {4DD13462-DCB4-4C3E-B777-7FEA90CEA9D1}.Release|Any CPU.Build.0 = Release|Any CPU
+ {24413F87-3568-4BDF-ADC8-760086CEE37A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {24413F87-3568-4BDF-ADC8-760086CEE37A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {24413F87-3568-4BDF-ADC8-760086CEE37A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {24413F87-3568-4BDF-ADC8-760086CEE37A}.Release|Any CPU.Build.0 = Release|Any CPU
+ {F6EABC41-B147-44EB-B6EF-13C3183C9961}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {F6EABC41-B147-44EB-B6EF-13C3183C9961}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {F6EABC41-B147-44EB-B6EF-13C3183C9961}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {F6EABC41-B147-44EB-B6EF-13C3183C9961}.Release|Any CPU.Build.0 = Release|Any CPU
+ {76382857-9D1F-4098-8376-48EF4A702445}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {76382857-9D1F-4098-8376-48EF4A702445}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {76382857-9D1F-4098-8376-48EF4A702445}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {76382857-9D1F-4098-8376-48EF4A702445}.Release|Any CPU.Build.0 = Release|Any CPU
+ {71D0BFF1-8F45-450E-A78F-153391124637}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {71D0BFF1-8F45-450E-A78F-153391124637}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {71D0BFF1-8F45-450E-A78F-153391124637}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {71D0BFF1-8F45-450E-A78F-153391124637}.Release|Any CPU.Build.0 = Release|Any CPU
+ {365C36ED-B8E4-428A-9AF4-A3142E06FE1E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {365C36ED-B8E4-428A-9AF4-A3142E06FE1E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {365C36ED-B8E4-428A-9AF4-A3142E06FE1E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {365C36ED-B8E4-428A-9AF4-A3142E06FE1E}.Release|Any CPU.Build.0 = Release|Any CPU
+ {186EE1C7-7F34-4428-8A82-F63C8D4368E8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {186EE1C7-7F34-4428-8A82-F63C8D4368E8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {186EE1C7-7F34-4428-8A82-F63C8D4368E8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {186EE1C7-7F34-4428-8A82-F63C8D4368E8}.Release|Any CPU.Build.0 = Release|Any CPU
+ EndGlobalSection
+EndGlobal
diff --git a/Module1/Lexer.cs b/Module1/Lexer.cs
index 8c201ea762698b29913b24e41f6386e0aaab38ad..4b1146367f9e97ec612e3335bcfc6f6d3de3132a 100644
--- a/Module1/Lexer.cs
+++ b/Module1/Lexer.cs
@@ -1,108 +1,335 @@
-public class LexerException : System.Exception
+using System;
+using System.Text;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+
+namespace Lexer
{
- public LexerException(string msg)
- : base(msg)
+
+ public class LexerException : System.Exception
{
+ public LexerException(string msg)
+ : base(msg)
+ {
+ }
+
}
-}
+ public class Lexer
+ {
-public class Lexer
-{
+ protected int position;
+ protected char currentCh; // очередной считанный символ
+ protected int currentCharValue; // целое значение очередного считанного символа
+ protected System.IO.StringReader inputReader;
+ protected string inputString;
- protected int position;
- protected char currentCh; // очередной считанный символ
- protected int currentCharValue; // целое значение очередного считанного символа
- protected System.IO.StringReader inputReader;
- protected string inputString;
+ public Lexer(string input)
+ {
+ inputReader = new System.IO.StringReader(input);
+ inputString = input;
+ }
- public Lexer(string input)
- {
- inputReader = new System.IO.StringReader(input);
- inputString = input;
+ public void Error()
+ {
+ System.Text.StringBuilder o = new System.Text.StringBuilder();
+ o.Append(inputString + '\n');
+ o.Append(new System.String(' ', position - 1) + "^\n");
+ o.AppendFormat("Error in symbol {0}", currentCh);
+ throw new LexerException(o.ToString());
+ }
+
+ protected void NextCh()
+ {
+ this.currentCharValue = this.inputReader.Read();
+ this.currentCh = (char) currentCharValue;
+ this.position += 1;
+ }
+
+ public virtual bool Parse()
+ {
+ return true;
+ }
}
- public void Error()
+ public class IntLexer : Lexer
{
- System.Text.StringBuilder o = new System.Text.StringBuilder();
- o.Append(inputString + '\n');
- o.Append(new System.String(' ', position - 1) + "^\n");
- o.AppendFormat("Error in symbol {0}", currentCh);
- throw new LexerException(o.ToString());
+
+ protected System.Text.StringBuilder intString;
+ public int parseResult = 0;
+
+ public IntLexer(string input)
+ : base(input)
+ {
+ intString = new System.Text.StringBuilder();
+ }
+
+ public override bool Parse()
+ {
+ NextCh();
+ if (currentCh == '+' || currentCh == '-')
+ {
+ NextCh();
+ }
+
+ if (char.IsDigit(currentCh))
+ {
+ NextCh();
+ }
+ else
+ {
+ Error();
+ }
+
+ while (char.IsDigit(currentCh))
+ {
+ NextCh();
+ }
+
+
+ if (currentCharValue != -1)
+ {
+ Error();
+ }
+
+ return true;
+
+ }
}
+
+ public class IdentLexer : Lexer
+ {
+ private string parseResult;
+ protected StringBuilder builder;
+
+ public string ParseResult
+ {
+ get { return parseResult; }
+ }
+
+ public IdentLexer(string input) : base(input)
+ {
+ builder = new StringBuilder();
+ }
- protected void NextCh()
+ public override bool Parse()
+ {
+ throw new NotImplementedException();
+ }
+
+ }
+
+ public class IntNoZeroLexer : IntLexer
{
- this.currentCharValue = this.inputReader.Read();
- this.currentCh = (char)currentCharValue;
- this.position += 1;
+ public IntNoZeroLexer(string input)
+ : base(input)
+ {
+ }
+
+ public override bool Parse()
+ {
+ throw new NotImplementedException();
+ }
}
- public virtual void Parse()
+ public class LetterDigitLexer : Lexer
{
+ protected StringBuilder builder;
+ protected string parseResult;
+ public string ParseResult
+ {
+ get { return parseResult; }
+ }
+
+ public LetterDigitLexer(string input)
+ : base(input)
+ {
+ builder = new StringBuilder();
+ }
+
+ public override bool Parse()
+ {
+ throw new NotImplementedException();
+ }
+
}
-}
-public class IntLexer : Lexer
-{
+ public class LetterListLexer : Lexer
+ {
+ protected List<char> parseResult;
- protected System.Text.StringBuilder intString;
+ public List<char> ParseResult
+ {
+ get { return parseResult; }
+ }
+
+ public LetterListLexer(string input)
+ : base(input)
+ {
+ parseResult = new List<char>();
+ }
- public IntLexer(string input)
- : base(input)
+ public override bool Parse()
+ {
+ throw new NotImplementedException();
+ }
+ }
+
+ public class DigitListLexer : Lexer
{
- intString = new System.Text.StringBuilder();
+ protected List<int> parseResult;
+
+ public List<int> ParseResult
+ {
+ get { return parseResult; }
+ }
+
+ public DigitListLexer(string input)
+ : base(input)
+ {
+ parseResult = new List<int>();
+ }
+
+ public override bool Parse()
+ {
+ throw new NotImplementedException();
+ }
}
- public override void Parse()
+ public class LetterDigitGroupLexer : Lexer
{
- NextCh();
- if (currentCh == '+' || currentCh == '-')
+ protected StringBuilder builder;
+ protected string parseResult;
+
+ public string ParseResult
{
- NextCh();
+ get { return parseResult; }
+ }
+
+ public LetterDigitGroupLexer(string input)
+ : base(input)
+ {
+ builder = new StringBuilder();
}
- if (char.IsDigit(currentCh))
+ public override bool Parse()
{
- NextCh();
+ throw new NotImplementedException();
+ }
+
+ }
+
+ public class DoubleLexer : Lexer
+ {
+ private StringBuilder builder;
+ private double parseResult;
+
+ public double ParseResult
+ {
+ get { return parseResult; }
+
}
- else
+
+ public DoubleLexer(string input)
+ : base(input)
{
- Error();
+ builder = new StringBuilder();
}
- while (char.IsDigit(currentCh))
+ public override bool Parse()
{
- NextCh();
+ throw new NotImplementedException();
}
+
+ }
+ public class StringLexer : Lexer
+ {
+ private StringBuilder builder;
+ private string parseResult;
- if (currentCharValue != -1) // StringReader вернет -1 в конце строки
+ public string ParseResult
{
- Error();
+ get { return parseResult; }
+
}
- System.Console.WriteLine("Integer is recognized");
+ public StringLexer(string input)
+ : base(input)
+ {
+ builder = new StringBuilder();
+ }
+ public override bool Parse()
+ {
+ throw new NotImplementedException();
+ }
}
-}
+ public class CommentLexer : Lexer
+ {
+ private StringBuilder builder;
+ private string parseResult;
-public class Program
-{
- public static void Main()
+ public string ParseResult
+ {
+ get { return parseResult; }
+
+ }
+
+ public CommentLexer(string input)
+ : base(input)
+ {
+ builder = new StringBuilder();
+ }
+
+ public override bool Parse()
+ {
+ throw new NotImplementedException();
+ }
+ }
+
+ public class IdentChainLexer : Lexer
{
- string input = "154216";
- Lexer L = new IntLexer(input);
- try
+ private StringBuilder builder;
+ private List<string> parseResult;
+
+ public List<string> ParseResult
+ {
+ get { return parseResult; }
+
+ }
+
+ public IdentChainLexer(string input)
+ : base(input)
{
- L.Parse();
+ builder = new StringBuilder();
+ parseResult = new List<string>();
}
- catch (LexerException e)
+
+ public override bool Parse()
{
- System.Console.WriteLine(e.Message);
+ throw new NotImplementedException();
}
+ }
+ public class Program
+ {
+ public static void Main()
+ {
+ string input = "154216";
+ Lexer L = new IntLexer(input);
+ try
+ {
+ L.Parse();
+ }
+ catch (LexerException e)
+ {
+ System.Console.WriteLine(e.Message);
+ }
+
+ }
}
}
\ No newline at end of file
diff --git a/Module1/Lexer.csproj b/Module1/Lexer.csproj
index b6c91240fb335a87ff2f606e4405f2bdc23e10a4..dad95bf8bff3bc2e350cc01e8d984f6e06820633 100644
--- a/Module1/Lexer.csproj
+++ b/Module1/Lexer.csproj
@@ -9,7 +9,7 @@
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>Lexer</RootNamespace>
<AssemblyName>Lexer</AssemblyName>
- <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
</PropertyGroup>
@@ -33,13 +33,14 @@
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
+ </Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
- <Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
- <Reference Include="System.Net.Http" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
diff --git a/Module1/Lexer.sln b/Module1/Lexer.sln
deleted file mode 100644
index 1b3acaa3165c4ec8a6b1d213e1b222d6e8e7d931..0000000000000000000000000000000000000000
--- a/Module1/Lexer.sln
+++ /dev/null
@@ -1,22 +0,0 @@
-п»ї
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25420.1
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lexer", "Lexer.csproj", "{9715D879-F06E-4A65-ADA0-A4DF3619119D}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|Any CPU = Debug|Any CPU
- Release|Any CPU = Release|Any CPU
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {9715D879-F06E-4A65-ADA0-A4DF3619119D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
- {9715D879-F06E-4A65-ADA0-A4DF3619119D}.Debug|Any CPU.Build.0 = Debug|Any CPU
- {9715D879-F06E-4A65-ADA0-A4DF3619119D}.Release|Any CPU.ActiveCfg = Release|Any CPU
- {9715D879-F06E-4A65-ADA0-A4DF3619119D}.Release|Any CPU.Build.0 = Release|Any CPU
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/Module2/SimpleLangLexer/SimpleLangLexer.sln b/Module2/SimpleLangLexer/SimpleLangLexer.sln
deleted file mode 100644
index 95e7cf8f92303feb64ad061e89555526544442c8..0000000000000000000000000000000000000000
--- a/Module2/SimpleLangLexer/SimpleLangLexer.sln
+++ /dev/null
@@ -1,29 +0,0 @@
-п»ї
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2012
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleLangLexer", "SimpleLangLexer.csproj", "{28C0284B-2F43-45D6-A77F-AB08F919717D}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleLangLexerTest", "..\SimpleLangLexerTest\SimpleLangLexerTest.csproj", "{9EE96E14-A541-4EAD-AD34-2A9011ED12C1}"
- ProjectSection(ProjectDependencies) = postProject
- {28C0284B-2F43-45D6-A77F-AB08F919717D} = {28C0284B-2F43-45D6-A77F-AB08F919717D}
- EndProjectSection
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|Any CPU = Debug|Any CPU
- Release|Any CPU = Release|Any CPU
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {28C0284B-2F43-45D6-A77F-AB08F919717D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
- {28C0284B-2F43-45D6-A77F-AB08F919717D}.Debug|Any CPU.Build.0 = Debug|Any CPU
- {28C0284B-2F43-45D6-A77F-AB08F919717D}.Release|Any CPU.ActiveCfg = Release|Any CPU
- {28C0284B-2F43-45D6-A77F-AB08F919717D}.Release|Any CPU.Build.0 = Release|Any CPU
- {9EE96E14-A541-4EAD-AD34-2A9011ED12C1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
- {9EE96E14-A541-4EAD-AD34-2A9011ED12C1}.Debug|Any CPU.Build.0 = Debug|Any CPU
- {9EE96E14-A541-4EAD-AD34-2A9011ED12C1}.Release|Any CPU.ActiveCfg = Release|Any CPU
- {9EE96E14-A541-4EAD-AD34-2A9011ED12C1}.Release|Any CPU.Build.0 = Release|Any CPU
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/Module2/SimpleLangLexer/SimpleLangLexer.cs b/Module2/SimpleLangLexer/SimpleLexer.cs
similarity index 91%
rename from Module2/SimpleLangLexer/SimpleLangLexer.cs
rename to Module2/SimpleLangLexer/SimpleLexer.cs
index 107066b5b50ee0cd939b8374955f7ff2c22211e3..7bd0af4e65a57a95a208e01d8242bf4f0d50d410 100644
--- a/Module2/SimpleLangLexer/SimpleLangLexer.cs
+++ b/Module2/SimpleLangLexer/SimpleLexer.cs
@@ -1,9 +1,9 @@
-п»їusing System;
+п»їп»їusing System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
-namespace SimpleLangLexer
+namespace SimpleLexer
{
public class LexerException : System.Exception
@@ -25,10 +25,39 @@ namespace SimpleLangLexer
ASSIGN,
BEGIN,
END,
- CYCLE
+ CYCLE,
+ COMMA,
+ PLUS,
+ MINUS,
+ MULT,
+ DIVISION,
+ MOD,
+ DIV,
+ AND,
+ OR,
+ NOT,
+ MULTASSIGN,
+ DIVASSIGN,
+ PLUSASSIGN,
+ MINUSASSIGN,
+ LT, //lesser
+ GT, //greater
+ LEQ, //less or equal
+ GEQ, //greater or equal
+ EQ, //equal
+ NEQ, //not equal
+ WHILE,
+ DO,
+ FOR,
+ TO,
+ IF,
+ THEN,
+ ELSE,
+ LEFT_BRACKET,
+ RIGHT_BRACKET,
}
- public class Lexer
+ public class Lexer
{
private int position;
private char currentCh; // Текущий символ
@@ -200,4 +229,4 @@ namespace SimpleLangLexer
return result;
}
}
-}
+}
\ No newline at end of file
diff --git a/Module2/SimpleLangLexer/SimpleLangLexer.csproj b/Module2/SimpleLangLexer/SimpleLexer.csproj
similarity index 84%
rename from Module2/SimpleLangLexer/SimpleLangLexer.csproj
rename to Module2/SimpleLangLexer/SimpleLexer.csproj
index 6f0ed34f2475c6890800ea455ca6d342ad9ac0cb..4849a7dfbab8ed08e12e233b389dbac0746af41c 100644
--- a/Module2/SimpleLangLexer/SimpleLangLexer.csproj
+++ b/Module2/SimpleLangLexer/SimpleLexer.csproj
@@ -7,9 +7,9 @@
<ProjectGuid>{28C0284B-2F43-45D6-A77F-AB08F919717D}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
- <RootNamespace>SimpleLangLexer</RootNamespace>
- <AssemblyName>SimpleLangLexer</AssemblyName>
- <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+ <RootNamespace>SimpleLexer</RootNamespace>
+ <AssemblyName>SimpleLexer</AssemblyName>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
@@ -35,16 +35,18 @@
<StartupObject />
</PropertyGroup>
<ItemGroup>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
+ </Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
- <Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
- <Compile Include="SimpleLangLexer.cs" />
+ <Compile Include="SimpleLexer.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/Module2/SimpleLangLexerTest/Program.cs b/Module2/SimpleLexerDemo/Program.cs
similarity index 97%
rename from Module2/SimpleLangLexerTest/Program.cs
rename to Module2/SimpleLexerDemo/Program.cs
index 453e91ddd10f873fa621bbf83bfd3c90122c18fa..805615ad208442a882e0edcaf105a6a7886db41f 100644
--- a/Module2/SimpleLangLexerTest/Program.cs
+++ b/Module2/SimpleLexerDemo/Program.cs
@@ -3,7 +3,7 @@ using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
-using SimpleLangLexer;
+using SimpleLexer;
namespace SimpleLangLexerTest
{
diff --git a/Module2/SimpleLangLexerTest/Properties/AssemblyInfo.cs b/Module2/SimpleLexerDemo/Properties/AssemblyInfo.cs
similarity index 95%
rename from Module2/SimpleLangLexerTest/Properties/AssemblyInfo.cs
rename to Module2/SimpleLexerDemo/Properties/AssemblyInfo.cs
index 296801534d4ec4e2549499502b249a3c1ef83d24..1f5ccb2a6b42d3b8d824117eca528271741d1f1d 100644
--- a/Module2/SimpleLangLexerTest/Properties/AssemblyInfo.cs
+++ b/Module2/SimpleLexerDemo/Properties/AssemblyInfo.cs
@@ -5,11 +5,11 @@ using System.Runtime.InteropServices;
// Управление общими сведениями о сборке осуществляется с помощью
// набора атрибутов. Рзмените значения этих атрибутов, чтобы изменить сведения,
// связанные со сборкой.
-[assembly: AssemblyTitle("SimpleLangLexerTest")]
+[assembly: AssemblyTitle("SimpleLexerDemo")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("SimpleLangLexerTest")]
+[assembly: AssemblyProduct("SimpleLexerDemo")]
[assembly: AssemblyCopyright("Copyright В© 2017")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
diff --git a/Module2/SimpleLangLexerTest/SimpleLangLexerTest.csproj b/Module2/SimpleLexerDemo/SimpleLexerDemo.csproj
similarity index 83%
rename from Module2/SimpleLangLexerTest/SimpleLangLexerTest.csproj
rename to Module2/SimpleLexerDemo/SimpleLexerDemo.csproj
index 2eb26ad3eb73dd0daa780d8db4b77c44bcdf05b0..4cfa0840b5b41abb10e4a0747e0eb3b4ebed797f 100644
--- a/Module2/SimpleLangLexerTest/SimpleLangLexerTest.csproj
+++ b/Module2/SimpleLexerDemo/SimpleLexerDemo.csproj
@@ -7,9 +7,9 @@
<ProjectGuid>{9EE96E14-A541-4EAD-AD34-2A9011ED12C1}</ProjectGuid>
<OutputType>Exe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
- <RootNamespace>SimpleLangLexerTest</RootNamespace>
- <AssemblyName>SimpleLangLexerTest</AssemblyName>
- <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+ <RootNamespace>SimpleLexerDemo</RootNamespace>
+ <AssemblyName>SimpleLexerDemo</AssemblyName>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
@@ -32,11 +32,13 @@
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
+ </Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
- <Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
@@ -45,9 +47,9 @@
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
- <ProjectReference Include="..\SimpleLangLexer\SimpleLangLexer.csproj">
+ <ProjectReference Include="..\SimpleLangLexer\SimpleLexer.csproj">
<Project>{28c0284b-2f43-45d6-a77f-ab08f919717d}</Project>
- <Name>SimpleLangLexer</Name>
+ <Name>SimpleLexer</Name>
</ProjectReference>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/Module3/GPLexProject/LexProjects.sln b/Module3/GPLexProject/LexProjects.sln
deleted file mode 100644
index c1a22729c0e9ace8602cd2b40ec6a56beee0e531..0000000000000000000000000000000000000000
--- a/Module3/GPLexProject/LexProjects.sln
+++ /dev/null
@@ -1,22 +0,0 @@
-п»ї
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.21005.1
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lex1", "Lex1.csproj", "{4DD13462-DCB4-4C3E-B777-7FEA90CEA9D1}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|Any CPU = Debug|Any CPU
- Release|Any CPU = Release|Any CPU
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {4DD13462-DCB4-4C3E-B777-7FEA90CEA9D1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
- {4DD13462-DCB4-4C3E-B777-7FEA90CEA9D1}.Debug|Any CPU.Build.0 = Debug|Any CPU
- {4DD13462-DCB4-4C3E-B777-7FEA90CEA9D1}.Release|Any CPU.ActiveCfg = Release|Any CPU
- {4DD13462-DCB4-4C3E-B777-7FEA90CEA9D1}.Release|Any CPU.Build.0 = Release|Any CPU
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/Module3/GPLexProject/mymain.cs b/Module3/GPLexProject/mymain.cs
deleted file mode 100644
index e00ca8bcf2445f3cd6d5b802d561b70654980bd0..0000000000000000000000000000000000000000
--- a/Module3/GPLexProject/mymain.cs
+++ /dev/null
@@ -1,32 +0,0 @@
-using System;
-using System.IO;
-using SimpleScanner;
-using ScannerHelper;
-
-namespace Main
-{
- class mymain
- {
- static void Main(string[] args)
- {
- // Чтобы вещественные числа распознавались и отображались в формате 3.14 (а не 3,14 как в русской Culture)
- System.Threading.Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo("en-US");
-
- var fname = @"..\..\a.txt";
- Console.WriteLine(File.ReadAllText(fname));
- Console.WriteLine("-------------------------");
-
- Scanner scanner = new Scanner(new FileStream(fname, FileMode.Open));
-
- int tok = 0;
- do {
- tok = scanner.yylex();
- if (tok == (int)Tok.EOF)
- break;
- Console.WriteLine(scanner.TokToString((Tok)tok));
- } while (true);
-
- Console.ReadKey();
- }
- }
-}
diff --git a/Module3/GPLexProject/Lex1.csproj b/Module3/GeneratedLexer.csproj
similarity index 89%
rename from Module3/GPLexProject/Lex1.csproj
rename to Module3/GeneratedLexer.csproj
index 208f5f9f6f9250b1b6922db2dbc033afa40ffbb0..dd458fdde7286290992ca5094f119d3ef2036132 100644
--- a/Module3/GPLexProject/Lex1.csproj
+++ b/Module3/GeneratedLexer.csproj
@@ -6,8 +6,10 @@
<ProjectGuid>{4DD13462-DCB4-4C3E-B777-7FEA90CEA9D1}</ProjectGuid>
<OutputType>Exe</OutputType>
<NoStandardLibraries>false</NoStandardLibraries>
- <AssemblyName>sss</AssemblyName>
- <RootNamespace>sss</RootNamespace>
+ <AssemblyName>
+ </AssemblyName>
+ <RootNamespace>
+ </RootNamespace>
<RunPostBuildEvent>OnBuildSuccess</RunPostBuildEvent>
<FileUpgradeFlags>
</FileUpgradeFlags>
@@ -15,7 +17,7 @@
</UpgradeBackupLocation>
<OldToolsVersion>3.5</OldToolsVersion>
<IsWebBootstrapper>true</IsWebBootstrapper>
- <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
<PublishUrl>http://localhost/sss/</PublishUrl>
<Install>true</Install>
<InstallFrom>Web</InstallFrom>
@@ -30,6 +32,7 @@
<ApplicationVersion>1.0.0.%2a</ApplicationVersion>
<UseApplicationTrust>false</UseApplicationTrust>
<BootstrapperEnabled>true</BootstrapperEnabled>
+ <LangVersion>5</LangVersion>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
@@ -45,11 +48,15 @@
<DefineConstants>TRACE</DefineConstants>
</PropertyGroup>
<ItemGroup>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
+ </Reference>
<Reference Include="System" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
+ <Compile Include="LexerAddon.cs" />
<Compile Include="ScannerHelper.cs" />
<Compile Include="SimpleLex.cs" />
<Compile Include="mymain.cs" />
diff --git a/Module3/LexerAddon.cs b/Module3/LexerAddon.cs
new file mode 100644
index 0000000000000000000000000000000000000000..c2467796d99e34b2906c362b66cf925504fe57e5
--- /dev/null
+++ b/Module3/LexerAddon.cs
@@ -0,0 +1,55 @@
+using System;
+using System.IO;
+using SimpleScanner;
+using ScannerHelper;
+using System.Collections.Generic;
+
+namespace GeneratedLexer
+{
+
+ public class LexerAddon
+ {
+ public Scanner myScanner;
+ private byte[] inputText = new byte[255];
+
+ public int idCount = 0;
+ public int minIdLength = Int32.MaxValue;
+ public double avgIdLength = 0;
+ public int maxIdLength = 0;
+ public int sumInt = 0;
+ public double sumDouble = 0.0;
+ public List<string> idsInComment = new List<string>();
+
+
+ public LexerAddon(string programText)
+ {
+
+ using (StreamWriter writer = new StreamWriter(new MemoryStream(inputText)))
+ {
+ writer.Write(programText);
+ writer.Flush();
+ }
+
+ MemoryStream inputStream = new MemoryStream(inputText);
+
+ myScanner = new Scanner(inputStream);
+ }
+
+ public void Lex()
+ {
+ // Чтобы вещественные числа распознавались и отображались в формате 3.14 (а не 3,14 как в русской Culture)
+ System.Threading.Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo("en-US");
+
+ int tok = 0;
+ do {
+ tok = myScanner.yylex();
+
+ if (tok == (int)Tok.EOF)
+ {
+ break;
+ }
+ } while (true);
+ }
+ }
+}
+
diff --git a/Module3/GPLexProject/ScannerHelper.cs b/Module3/ScannerHelper.cs
similarity index 60%
rename from Module3/GPLexProject/ScannerHelper.cs
rename to Module3/ScannerHelper.cs
index 37f58951a0255e30192d743dcb30bbf240b9d5ed..f56ce42317aee3e997677e0a7c630c59717626ee 100644
--- a/Module3/GPLexProject/ScannerHelper.cs
+++ b/Module3/ScannerHelper.cs
@@ -1,4 +1,4 @@
п»їnamespace ScannerHelper
{
- public enum Tok { EOF = 0, ID, INUM, RNUM, COLON, SEMICOLON, ASSIGN, BEGIN, END, CYCLE };
+ public enum Tok { EOF = 0, ID, INUM, RNUM, COLON, SEMICOLON, ASSIGN, BEGIN, END, CYCLE, COMMENT, STRINGAP, LONGCOMMENT };
}
\ No newline at end of file
diff --git a/Module3/GPLexProject/ShiftReduceParserCode.cs b/Module3/ShiftReduceParserCode.cs
similarity index 100%
rename from Module3/GPLexProject/ShiftReduceParserCode.cs
rename to Module3/ShiftReduceParserCode.cs
diff --git a/Module3/GPLexProject/SimpleLex.cs b/Module3/SimpleLex.cs
similarity index 94%
rename from Module3/GPLexProject/SimpleLex.cs
rename to Module3/SimpleLex.cs
index a5496f598bc3bea178b2d4cc29636ede0c5eccbe..d8f9df81a5460e11bf2e732ea49905ce52e6f7fa 100644
--- a/Module3/GPLexProject/SimpleLex.cs
+++ b/Module3/SimpleLex.cs
@@ -1,10 +1,14 @@
//
// This CSharp output file generated by Gardens Point LEX
-// Version: 1.1.3.301
-// Machine: HUB
-// DateTime: 21.09.2017 20:07:39
+// Gardens Point LEX (GPLEX) is Copyright (c) John Gough, QUT 2006-2014.
+// Output produced by GPLEX is the property of the user.
+// See accompanying file GPLEXcopyright.rtf.
+//
+// GPLEX Version: 1.2.2
+// Machine: MAINHOMEPC2
+// DateTime: 30.09.2018 17:57:38
// UserName: someone
-// GPLEX input file <SimpleLex.lex>
+// GPLEX input file <SimpleLex.lex - 30.09.2018 17:56:56>
// GPLEX frame file <embedded resource>
//
// Option settings: noParser, minimize
@@ -12,8 +16,8 @@
//
//
-// Experimental embedded frame
-// Version 1.1.3 of 18-April-2010
+// Revised backup code
+// Version 1.2.1 of 24-June-2013
//
//
#define BACKUP
@@ -352,8 +356,7 @@ int NextState() {
#if !NOFILES
public Scanner(Stream file) {
SetSource(file); // no unicode option
- }
-
+ }
#endif // !NOFILES
public Scanner() { }
@@ -381,7 +384,7 @@ int NextState() {
if (next < 0xDC00 || next > 0xDFFF)
code = ScanBuff.UnicodeReplacementChar;
else
- code = (0x10000 + (code & 0x3FF << 10) + (next & 0x3FF));
+ code = (0x10000 + ((code & 0x3FF) << 10) + (next & 0x3FF));
}
#endif
cCol++;
@@ -434,9 +437,7 @@ int NextState() {
GetCode();
}
-#if !NOFILES
// ================ LineBuffer Initialization ===================
-
/// <summary>
/// Create and initialize a LineBuff buffer object for this scanner
/// </summary>
@@ -450,6 +451,7 @@ int NextState() {
GetCode();
}
+#if !NOFILES
// =============== StreamBuffer Initialization ==================
/// <summary>
@@ -551,6 +553,12 @@ int NextState() {
}
}
+ /// <summary>
+ /// Discards all but the first "n" codepoints in the recognized pattern.
+ /// Resets the buffer position so that only n codepoints have been consumed;
+ /// yytext is also re-evaluated.
+ /// </summary>
+ /// <param name="n">The number of codepoints to consume</param>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
void yyless(int n)
{
@@ -570,6 +578,10 @@ int NextState() {
// but it does not seem possible to re-establish
// the correct column counts except by going forward.
//
+ /// <summary>
+ /// Removes the last "n" code points from the pattern.
+ /// </summary>
+ /// <param name="n">The number to remove</param>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
void _yytrunc(int n) { yyless(yyleng - n); }
@@ -582,18 +594,23 @@ int NextState() {
// can't use (tokEPos - tokPos) because of the
// possibility of surrogate pairs in the token.
//
+ /// <summary>
+ /// The length of the pattern in codepoints (not the same as
+ /// string-length if the pattern contains any surrogate pairs).
+ /// </summary>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
[SuppressMessage("Microsoft.Naming", "CA1709:IdentifiersShouldBeCasedCorrectly", MessageId = "yyleng")]
[SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "yyleng")]
public int yyleng
{
get {
-#if BYTEMODE
- return tokEPos - tokPos;
-#else
if (tokELin == tokLin)
return tokECol - tokCol;
- else {
+ else
+#if BYTEMODE
+ return tokEPos - tokPos;
+#else
+ {
int ch;
int count = 0;
int save = buffer.Pos;
@@ -602,7 +619,7 @@ int NextState() {
ch = buffer.Read();
if (!char.IsHighSurrogate((char)ch)) count++;
} while (buffer.Pos < tokEPos && ch != ScanBuff.EndOfFile);
- buffer.Pos = save;
+ buffer.Pos = save;
return count;
}
#endif // BYTEMODE
@@ -627,64 +644,55 @@ int NextState() {
// ============== The main tokenizer code =================
- int Scan()
- {
- for (; ; )
- {
- int next; // next state to enter
-#if BACKUP
- Result rslt = Result.noMatch;
-#endif // BACKUP
+ int Scan() {
+ for (; ; ) {
+ int next; // next state to enter
#if LEFTANCHORS
- for (;;)
- {
+ for (;;) {
// Discard characters that do not start any pattern.
// Must check the left anchor condition after *every* GetCode!
state = ((cCol == 0) ? anchorState[currentScOrd] : currentStart);
- if ((next = NextState()) != goStart)
- break; // LOOP EXIT HERE...
+ if ((next = NextState()) != goStart) break; // LOOP EXIT HERE...
GetCode();
}
#else // !LEFTANCHORS
state = currentStart;
- while ((next = NextState()) == goStart)
+ while ((next = NextState()) == goStart) {
// At this point, the current character has no
// transition from the current state. We discard
// the "no-match" char. In traditional LEX such
// characters are echoed to the console.
GetCode();
+ }
#endif // LEFTANCHORS
// At last, a valid transition ...
MarkToken();
state = next;
- GetCode();
-
- while ((next = NextState()) > eofNum) // Exit for goStart AND for eofNum
+ GetCode();
#if BACKUP
- if (state <= maxAccept && next > maxAccept) // need to prepare backup data
- {
- // ctx is an object. The fields may be
- // mutated by the call to Recurse2.
- // On return the data in ctx is the
- // *latest* accept state that was found.
-
- rslt = Recurse2(ref ctx, next);
- if (rslt == Result.noMatch)
- RestoreStateAndPos(ref ctx);
- break;
+ bool contextSaved = false;
+ while ((next = NextState()) > eofNum) { // Exit for goStart AND for eofNum
+ if (state <= maxAccept && next > maxAccept) { // need to prepare backup data
+ // Store data for the *latest* accept state that was found.
+ SaveStateAndPos( ref ctx );
+ contextSaved = true;
}
- else
+ state = next;
+ GetCode();
+ }
+ if (state > maxAccept && contextSaved)
+ RestoreStateAndPos( ref ctx );
+#else // BACKUP
+ while ((next = NextState()) > eofNum) { // Exit for goStart AND for eofNum
+ state = next;
+ GetCode();
+ }
#endif // BACKUP
- {
- state = next;
- GetCode();
- }
- if (state <= maxAccept)
- {
+ if (state <= maxAccept) {
MarkEnd();
#region ActionSwitch
-#pragma warning disable 162
+#pragma warning disable 162, 1522
switch (state)
{
case eofNum:
@@ -737,36 +745,14 @@ LexValueDouble = double.Parse(yytext);
default:
break;
}
-#pragma warning restore 162
+#pragma warning restore 162, 1522
#endregion
}
}
}
#if BACKUP
- Result Recurse2(ref Context ctx, int next)
- {
- // Assert: at entry "state" is an accept state AND
- // NextState(state, code) != goStart AND
- // NextState(state, code) is not an accept state.
- //
- SaveStateAndPos(ref ctx);
- state = next;
- GetCode();
-
- while ((next = NextState()) > eofNum)
- {
- if (state <= maxAccept && next > maxAccept) // need to update backup data
- SaveStateAndPos(ref ctx);
- state = next;
- if (state == eofNum) return Result.accept;
- GetCode();
- }
- return (state <= maxAccept ? Result.accept : Result.noMatch);
- }
-
- void SaveStateAndPos(ref Context ctx)
- {
+ void SaveStateAndPos(ref Context ctx) {
ctx.bPos = buffer.Pos;
ctx.rPos = readPos;
ctx.cCol = cCol;
@@ -775,8 +761,7 @@ LexValueDouble = double.Parse(yytext);
ctx.cChr = code;
}
- void RestoreStateAndPos(ref Context ctx)
- {
+ void RestoreStateAndPos(ref Context ctx) {
buffer.Pos = ctx.bPos;
readPos = ctx.rPos;
cCol = ctx.cCol;
@@ -784,8 +769,7 @@ LexValueDouble = double.Parse(yytext);
state = ctx.state;
code = ctx.cChr;
}
-
-#endif // BACKUP
+#endif // BACKUP
// ============= End of the tokenizer code ================
@@ -819,7 +803,7 @@ LexValueDouble = double.Parse(yytext);
public void LexError()
{
- Console.WriteLine("({0},{1}): Неизвестный символ {2}", yyline, yycol, yytext);
+ Console.WriteLine("({0},{1}): ÍåèçâåñòГûé ñèìâîë {2}", yyline, yycol, yytext);
}
public string TokToString(Tok tok)
@@ -886,6 +870,7 @@ public string TokToString(Tok tok)
return new LineBuffer(source);
}
+#if (!NOFILES)
public static ScanBuff GetBuffer(Stream source)
{
return new BuildBuffer(source);
@@ -896,7 +881,8 @@ public string TokToString(Tok tok)
{
return new BuildBuffer(source, fallbackCodePage);
}
-#endif
+#endif // !BYTEMODE
+#endif // !NOFILES
}
#region Buffer classes
@@ -1019,7 +1005,7 @@ public string TokToString(Tok tok)
{
ix = lstart = 0;
}
- for (; ; )
+ while (ix < numLines)
{
int len = line[ix].Length + 1;
if (pos < lstart + len) break;
@@ -1077,7 +1063,8 @@ public string TokToString(Tok tok)
{
cPos = value;
findIndex(cPos, out cLine, out curLineStart);
- curLine = line[cLine];
+ // cLine should be the *next* line after curLine.
+ curLine = (cLine < numLines ? line[cLine++] : "");
curLineEnd = curLineStart + curLine.Length;
}
}
@@ -1085,7 +1072,7 @@ public string TokToString(Tok tok)
public override string ToString() { return "LineBuffer"; }
}
-
+#if (!NOFILES)
// ==============================================================
// ===== class BuildBuff : for unicode text files ========
// ==============================================================
@@ -1326,12 +1313,13 @@ public string TokToString(Tok tok)
}
#endif // !BYTEMODE
}
+#endif // !NOFILES
#endregion Buffer classes
// ==============================================================
// ============ class CodePageHandling =============
// ==============================================================
-
+#if (!NOFILES)
public static class CodePageHandling
{
public static int GetCodePage(string option)
@@ -1542,6 +1530,7 @@ public string TokToString(Tok tok)
#endif // !BYTEMODE
#endregion
+#endif // !NOFILES
// End of code copied from embedded resource
diff --git a/Module3/GPLexProject/SimpleLex.lex b/Module3/SimpleLex.lex
similarity index 100%
rename from Module3/GPLexProject/SimpleLex.lex
rename to Module3/SimpleLex.lex
diff --git a/Module3/GPLexProject/a.txt b/Module3/a.txt
similarity index 100%
rename from Module3/GPLexProject/a.txt
rename to Module3/a.txt
diff --git a/Module3/GPLexProject/generateScanner.bat b/Module3/generateScanner.bat
similarity index 100%
rename from Module3/GPLexProject/generateScanner.bat
rename to Module3/generateScanner.bat
diff --git a/Module3/mymain.cs b/Module3/mymain.cs
new file mode 100644
index 0000000000000000000000000000000000000000..9a33c597556eaecf3a6908bf931d847f7ed6c273
--- /dev/null
+++ b/Module3/mymain.cs
@@ -0,0 +1,56 @@
+using System;
+using System.IO;
+using SimpleScanner;
+using ScannerHelper;
+
+namespace GeneratedLexer
+{
+
+ class mymain
+ {
+ static void Main(string[] args)
+ {
+ int cnt_id = 0;//кол-во идентификаторов
+ int min_id_len = Int32.MaxValue, max_id_len = 0; //минимальная, максимальная длины идентификаторов
+ double avg_id_len = 0; //средняя длина идентификатора
+
+ int sum_int = 0; //сумма всех целых
+ double sum_d = 0; //сумма всех вещественных
+
+ // Чтобы вещественные числа распознавались и отображались в формате 3.14 (а не 3,14 как в русской Culture)
+ System.Threading.Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo("en-US");
+
+ var fname = @"..\..\a.txt";
+ Console.WriteLine(File.ReadAllText(fname));
+ Console.WriteLine("-------------------------");
+
+ Scanner scanner = new Scanner(new FileStream(fname, FileMode.Open));
+
+ int tok = 0;
+ do {
+ tok = scanner.yylex();
+
+ if (tok == (int)Tok.EOF)
+ {
+ Console.WriteLine();
+ Console.WriteLine("number of id: {0:D}", cnt_id);
+ Console.WriteLine("average length of the id: {0:N}", avg_id_len / cnt_id);
+ Console.WriteLine("min length of the id: {0:D}", min_id_len);
+ Console.WriteLine("min length of the id: {0:D}", max_id_len);
+
+ Console.WriteLine();
+ Console.WriteLine("sum of int: {0:D}", sum_int);
+ Console.WriteLine("sum of double: {0:N}", sum_d);
+
+ Console.WriteLine();
+
+ break;
+ }
+
+ Console.WriteLine(scanner.TokToString((Tok)tok));
+ } while (true);
+
+ Console.ReadKey();
+ }
+ }
+}
diff --git a/Module4/SimpleLangParser/SimpleLangParser.csproj b/Module4/SimpleLangParser/RecursiveDescentParser.csproj
similarity index 83%
rename from Module4/SimpleLangParser/SimpleLangParser.csproj
rename to Module4/SimpleLangParser/RecursiveDescentParser.csproj
index 4f878b7077c8a5d7a624fee96b27d2a814d37821..92d241ea68f78d0d90e96f365f9a55affc3fe255 100644
--- a/Module4/SimpleLangParser/SimpleLangParser.csproj
+++ b/Module4/SimpleLangParser/RecursiveDescentParser.csproj
@@ -9,7 +9,7 @@
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>SimpleLangParser</RootNamespace>
<AssemblyName>SimpleLangParser</AssemblyName>
- <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
@@ -35,15 +35,13 @@
<StartupObject />
</PropertyGroup>
<ItemGroup>
- <Reference Include="SimpleLangLexer, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
- <SpecificVersion>False</SpecificVersion>
- <HintPath>\\192.168.0.110\work\SFedU\Курсы2017\Методы_построения_компиляторов\Тема2\SimpleLangLexer\bin\Debug\SimpleLangLexer.dll</HintPath>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
- <Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
@@ -51,6 +49,12 @@
<Compile Include="SimpleLangParser.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\..\Module2\SimpleLangLexer\SimpleLexer.csproj">
+ <Project>{28c0284b-2f43-45d6-a77f-ab08f919717d}</Project>
+ <Name>SimpleLexer</Name>
+ </ProjectReference>
+ </ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/Module4/SimpleLangParser/SimpleLangParser.cs b/Module4/SimpleLangParser/SimpleLangParser.cs
index 8103d34ddf532900bf96bbfe85f211662c4ae983..246db0b398caf6b3e0ecd83364d3832a912b8882 100644
--- a/Module4/SimpleLangParser/SimpleLangParser.cs
+++ b/Module4/SimpleLangParser/SimpleLangParser.cs
@@ -1,9 +1,7 @@
-п»їusing System;
+п»їп»їusing System;
using System.Collections.Generic;
-using System.Linq;
using System.Text;
-using SimpleLangLexer;
-
+using SimpleLexer;
namespace SimpleLangParser
{
public class ParserException : System.Exception
@@ -17,9 +15,9 @@ namespace SimpleLangParser
public class Parser
{
- private SimpleLangLexer.Lexer l;
+ private SimpleLexer.Lexer l;
- public Parser(SimpleLangLexer.Lexer lexer)
+ public Parser(SimpleLexer.Lexer lexer)
{
l = lexer;
}
diff --git a/Module4/SimpleLangParser/SimpleLangParser.sln b/Module4/SimpleLangParser/SimpleLangParser.sln
deleted file mode 100644
index 97ce736a52a4b0c849e4c1c8f479b0dc711f6437..0000000000000000000000000000000000000000
--- a/Module4/SimpleLangParser/SimpleLangParser.sln
+++ /dev/null
@@ -1,26 +0,0 @@
-п»ї
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2012
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleLangParser", "SimpleLangParser.csproj", "{837BC9FE-DAA9-416E-BCCE-0235E5C38D4B}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleLangParserTest", "..\SimpleLangParserTest\SimpleLangParserTest.csproj", "{5DD15A1A-760A-4A3F-BA1B-A23ACDF5CC87}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|Any CPU = Debug|Any CPU
- Release|Any CPU = Release|Any CPU
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {837BC9FE-DAA9-416E-BCCE-0235E5C38D4B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
- {837BC9FE-DAA9-416E-BCCE-0235E5C38D4B}.Debug|Any CPU.Build.0 = Debug|Any CPU
- {837BC9FE-DAA9-416E-BCCE-0235E5C38D4B}.Release|Any CPU.ActiveCfg = Release|Any CPU
- {837BC9FE-DAA9-416E-BCCE-0235E5C38D4B}.Release|Any CPU.Build.0 = Release|Any CPU
- {5DD15A1A-760A-4A3F-BA1B-A23ACDF5CC87}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
- {5DD15A1A-760A-4A3F-BA1B-A23ACDF5CC87}.Debug|Any CPU.Build.0 = Debug|Any CPU
- {5DD15A1A-760A-4A3F-BA1B-A23ACDF5CC87}.Release|Any CPU.ActiveCfg = Release|Any CPU
- {5DD15A1A-760A-4A3F-BA1B-A23ACDF5CC87}.Release|Any CPU.Build.0 = Release|Any CPU
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/Module4/SimpleLangParserTest/Program.cs b/Module4/SimpleLangParserTest/Program.cs
index d2895a68b135ff15e3e0337275867eeaa002ad9a..1ceeeeab686b3e9a2054c82dfb367080305bbdf8 100644
--- a/Module4/SimpleLangParserTest/Program.cs
+++ b/Module4/SimpleLangParserTest/Program.cs
@@ -4,7 +4,7 @@ using System.Linq;
using System.Text;
using System.IO;
using SimpleLangParser;
-using SimpleLangLexer;
+using SimpleLexer;
namespace SimpleLangParserTest
{
@@ -16,6 +16,9 @@ namespace SimpleLangParserTest
a := 2;
cycle a
begin
+ while 2 do begin
+ a:=2
+end;
b := a;
c := 234
end
diff --git a/Module4/SimpleLangParserTest/SimpleLangParserTest.csproj b/Module4/SimpleLangParserTest/RecursiveDescentParserDemo.csproj
similarity index 80%
rename from Module4/SimpleLangParserTest/SimpleLangParserTest.csproj
rename to Module4/SimpleLangParserTest/RecursiveDescentParserDemo.csproj
index 92492224d435d2209e823351ec0f83c3f91de1d0..368bfbbeedf7fa5cabbaf42278344a42410b0dbc 100644
--- a/Module4/SimpleLangParserTest/SimpleLangParserTest.csproj
+++ b/Module4/SimpleLangParserTest/RecursiveDescentParserDemo.csproj
@@ -9,7 +9,7 @@
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>SimpleLangParserTest</RootNamespace>
<AssemblyName>SimpleLangParserTest</AssemblyName>
- <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
@@ -32,15 +32,13 @@
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
- <Reference Include="SimpleLangLexer, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
- <SpecificVersion>False</SpecificVersion>
- <HintPath>\\192.168.0.110\work\SFedU\Курсы2017\Методы_построения_компиляторов\Тема2\SimpleLangLexer\bin\Debug\SimpleLangLexer.dll</HintPath>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
- <Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
@@ -49,9 +47,13 @@
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
- <ProjectReference Include="..\SimpleLangParser\SimpleLangParser.csproj">
+ <ProjectReference Include="..\..\Module2\SimpleLangLexer\SimpleLexer.csproj">
+ <Project>{28c0284b-2f43-45d6-a77f-ab08f919717d}</Project>
+ <Name>SimpleLexer</Name>
+ </ProjectReference>
+ <ProjectReference Include="..\SimpleLangParser\RecursiveDescentParser.csproj">
<Project>{837bc9fe-daa9-416e-bcce-0235e5c38d4b}</Project>
- <Name>SimpleLangParser</Name>
+ <Name>RecursiveDescentParser</Name>
</ProjectReference>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/Module6/SimpleLanguage1/SimpleLang1.csproj b/Module5/GeneratedParser.csproj
similarity index 82%
rename from Module6/SimpleLanguage1/SimpleLang1.csproj
rename to Module5/GeneratedParser.csproj
index 540156697d3853fd99623071b881edc5c5a26d1d..b678967302c3fb8b120da5e3dffd1e49cce207ed 100644
--- a/Module6/SimpleLanguage1/SimpleLang1.csproj
+++ b/Module5/GeneratedParser.csproj
@@ -5,12 +5,12 @@
<Platform Condition=" '$(Platform)' == '' ">x86</Platform>
<ProductVersion>8.0.30703</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
- <ProjectGuid>{12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}</ProjectGuid>
+ <ProjectGuid>{0ED50D29-F6C3-44F3-BF13-BC1A433F6119}</ProjectGuid>
<OutputType>Exe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>SimpleLang</RootNamespace>
<AssemblyName>SimpleLang</AssemblyName>
- <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
<TargetFrameworkProfile>Client</TargetFrameworkProfile>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
@@ -34,26 +34,30 @@
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
- <Reference Include="Newtonsoft.Json">
- <HintPath>..\..\..\..\Students\МирзоевДенис\Task6\SimpleLanguage1\Newtonsoft.Json.dll</HintPath>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
- <Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Main.cs" />
<Compile Include="ParserHelper.cs" />
- <Compile Include="ProgramTree.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="ShiftReduceParserCode.cs" />
<Compile Include="SimpleLex.cs" />
<Compile Include="SimpleYacc.cs" />
</ItemGroup>
+ <ItemGroup>
+ <Content Include="a.txt" />
+ <Content Include="generateParserScanner.bat" />
+ <Content Include="SimpleLex.lex" />
+ <Content Include="SimpleYacc.y" />
+ </ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/Module5/SimpleLanguage0/Main.cs b/Module5/Main.cs
similarity index 100%
rename from Module5/SimpleLanguage0/Main.cs
rename to Module5/Main.cs
diff --git a/Module5/SimpleLanguage0/ParserHelper.cs b/Module5/ParserHelper.cs
similarity index 100%
rename from Module5/SimpleLanguage0/ParserHelper.cs
rename to Module5/ParserHelper.cs
diff --git a/Module5/SimpleLanguage0/Properties/AssemblyInfo.cs b/Module5/Properties/AssemblyInfo.cs
similarity index 100%
rename from Module5/SimpleLanguage0/Properties/AssemblyInfo.cs
rename to Module5/Properties/AssemblyInfo.cs
diff --git a/Module5/SimpleLanguage0/ShiftReduceParserCode.cs b/Module5/ShiftReduceParserCode.cs
similarity index 100%
rename from Module5/SimpleLanguage0/ShiftReduceParserCode.cs
rename to Module5/ShiftReduceParserCode.cs
diff --git a/Module5/SimpleLanguage0/SimpleLang.sln b/Module5/SimpleLanguage0/SimpleLang.sln
deleted file mode 100644
index 0f586d1db23158b6305ee65f974934a75e2043ec..0000000000000000000000000000000000000000
--- a/Module5/SimpleLanguage0/SimpleLang.sln
+++ /dev/null
@@ -1,20 +0,0 @@
-п»ї
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual Studio 2010
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleLang", "SimpleLang.csproj", "{12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|x86 = Debug|x86
- Release|x86 = Release|x86
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Debug|x86.ActiveCfg = Debug|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Debug|x86.Build.0 = Debug|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Release|x86.ActiveCfg = Release|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Release|x86.Build.0 = Release|x86
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/Module5/SimpleLanguage0/SimpleLex.cs b/Module5/SimpleLex.cs
similarity index 93%
rename from Module5/SimpleLanguage0/SimpleLex.cs
rename to Module5/SimpleLex.cs
index 775228177d43bf7df61367aa7cfb3819738b6a92..af473da5e86ca6d0a581b5a1a65f18662ef3ba88 100644
--- a/Module5/SimpleLanguage0/SimpleLex.cs
+++ b/Module5/SimpleLex.cs
@@ -1,10 +1,14 @@
//
// This CSharp output file generated by Gardens Point LEX
-// Version: 1.1.3.301
-// Machine: HUB
-// DateTime: 21.09.2017 20:15:13
+// Gardens Point LEX (GPLEX) is Copyright (c) John Gough, QUT 2006-2014.
+// Output produced by GPLEX is the property of the user.
+// See accompanying file GPLEXcopyright.rtf.
+//
+// GPLEX Version: 1.2.2
+// Machine: MAINHOMEPC2
+// DateTime: 30.09.2018 18:11:00
// UserName: someone
-// GPLEX input file <SimpleLex.lex>
+// GPLEX input file <SimpleLex.lex - 24.09.2018 23:47:02>
// GPLEX frame file <embedded resource>
//
// Option settings: unicode, parser, minimize
@@ -13,8 +17,8 @@
//
//
-// Experimental embedded frame
-// Version 1.1.3 of 18-April-2010
+// Revised backup code
+// Version 1.2.1 of 24-June-2013
//
//
#define BACKUP
@@ -291,8 +295,7 @@ int NextState() {
public Scanner(Stream file, string codepage) {
SetSource(file, CodePageHandling.GetCodePage(codepage));
- }
-
+ }
#endif // !NOFILES
public Scanner() { }
@@ -320,7 +323,7 @@ int NextState() {
if (next < 0xDC00 || next > 0xDFFF)
code = ScanBuff.UnicodeReplacementChar;
else
- code = (0x10000 + (code & 0x3FF << 10) + (next & 0x3FF));
+ code = (0x10000 + ((code & 0x3FF) << 10) + (next & 0x3FF));
}
#endif
cCol++;
@@ -373,9 +376,7 @@ int NextState() {
GetCode();
}
-#if !NOFILES
// ================ LineBuffer Initialization ===================
-
/// <summary>
/// Create and initialize a LineBuff buffer object for this scanner
/// </summary>
@@ -389,6 +390,7 @@ int NextState() {
GetCode();
}
+#if !NOFILES
// =============== StreamBuffer Initialization ==================
/// <summary>
@@ -490,6 +492,12 @@ int NextState() {
}
}
+ /// <summary>
+ /// Discards all but the first "n" codepoints in the recognized pattern.
+ /// Resets the buffer position so that only n codepoints have been consumed;
+ /// yytext is also re-evaluated.
+ /// </summary>
+ /// <param name="n">The number of codepoints to consume</param>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
void yyless(int n)
{
@@ -509,6 +517,10 @@ int NextState() {
// but it does not seem possible to re-establish
// the correct column counts except by going forward.
//
+ /// <summary>
+ /// Removes the last "n" code points from the pattern.
+ /// </summary>
+ /// <param name="n">The number to remove</param>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
void _yytrunc(int n) { yyless(yyleng - n); }
@@ -521,18 +533,23 @@ int NextState() {
// can't use (tokEPos - tokPos) because of the
// possibility of surrogate pairs in the token.
//
+ /// <summary>
+ /// The length of the pattern in codepoints (not the same as
+ /// string-length if the pattern contains any surrogate pairs).
+ /// </summary>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
[SuppressMessage("Microsoft.Naming", "CA1709:IdentifiersShouldBeCasedCorrectly", MessageId = "yyleng")]
[SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "yyleng")]
public int yyleng
{
get {
-#if BYTEMODE
- return tokEPos - tokPos;
-#else
if (tokELin == tokLin)
return tokECol - tokCol;
- else {
+ else
+#if BYTEMODE
+ return tokEPos - tokPos;
+#else
+ {
int ch;
int count = 0;
int save = buffer.Pos;
@@ -541,7 +558,7 @@ int NextState() {
ch = buffer.Read();
if (!char.IsHighSurrogate((char)ch)) count++;
} while (buffer.Pos < tokEPos && ch != ScanBuff.EndOfFile);
- buffer.Pos = save;
+ buffer.Pos = save;
return count;
}
#endif // BYTEMODE
@@ -566,65 +583,56 @@ int NextState() {
// ============== The main tokenizer code =================
- int Scan()
- {
+ int Scan() {
try {
- for (; ; )
- {
- int next; // next state to enter
-#if BACKUP
- Result rslt = Result.noMatch;
-#endif // BACKUP
+ for (; ; ) {
+ int next; // next state to enter
#if LEFTANCHORS
- for (;;)
- {
+ for (;;) {
// Discard characters that do not start any pattern.
// Must check the left anchor condition after *every* GetCode!
state = ((cCol == 0) ? anchorState[currentScOrd] : currentStart);
- if ((next = NextState()) != goStart)
- break; // LOOP EXIT HERE...
+ if ((next = NextState()) != goStart) break; // LOOP EXIT HERE...
GetCode();
}
#else // !LEFTANCHORS
state = currentStart;
- while ((next = NextState()) == goStart)
+ while ((next = NextState()) == goStart) {
// At this point, the current character has no
// transition from the current state. We discard
// the "no-match" char. In traditional LEX such
// characters are echoed to the console.
GetCode();
+ }
#endif // LEFTANCHORS
// At last, a valid transition ...
MarkToken();
state = next;
- GetCode();
-
- while ((next = NextState()) > eofNum) // Exit for goStart AND for eofNum
+ GetCode();
#if BACKUP
- if (state <= maxAccept && next > maxAccept) // need to prepare backup data
- {
- // ctx is an object. The fields may be
- // mutated by the call to Recurse2.
- // On return the data in ctx is the
- // *latest* accept state that was found.
-
- rslt = Recurse2(ref ctx, next);
- if (rslt == Result.noMatch)
- RestoreStateAndPos(ref ctx);
- break;
+ bool contextSaved = false;
+ while ((next = NextState()) > eofNum) { // Exit for goStart AND for eofNum
+ if (state <= maxAccept && next > maxAccept) { // need to prepare backup data
+ // Store data for the *latest* accept state that was found.
+ SaveStateAndPos( ref ctx );
+ contextSaved = true;
}
- else
+ state = next;
+ GetCode();
+ }
+ if (state > maxAccept && contextSaved)
+ RestoreStateAndPos( ref ctx );
+#else // BACKUP
+ while ((next = NextState()) > eofNum) { // Exit for goStart AND for eofNum
+ state = next;
+ GetCode();
+ }
#endif // BACKUP
- {
- state = next;
- GetCode();
- }
- if (state <= maxAccept)
- {
+ if (state <= maxAccept) {
MarkEnd();
#region ActionSwitch
-#pragma warning disable 162
+#pragma warning disable 162, 1522
switch (state)
{
case eofNum:
@@ -655,7 +663,7 @@ return (int)Tokens.RNUM;
default:
break;
}
-#pragma warning restore 162
+#pragma warning restore 162, 1522
#endregion
}
}
@@ -668,29 +676,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
}
#if BACKUP
- Result Recurse2(ref Context ctx, int next)
- {
- // Assert: at entry "state" is an accept state AND
- // NextState(state, code) != goStart AND
- // NextState(state, code) is not an accept state.
- //
- SaveStateAndPos(ref ctx);
- state = next;
- GetCode();
-
- while ((next = NextState()) > eofNum)
- {
- if (state <= maxAccept && next > maxAccept) // need to update backup data
- SaveStateAndPos(ref ctx);
- state = next;
- if (state == eofNum) return Result.accept;
- GetCode();
- }
- return (state <= maxAccept ? Result.accept : Result.noMatch);
- }
-
- void SaveStateAndPos(ref Context ctx)
- {
+ void SaveStateAndPos(ref Context ctx) {
ctx.bPos = buffer.Pos;
ctx.rPos = readPos;
ctx.cCol = cCol;
@@ -699,8 +685,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
ctx.cChr = code;
}
- void RestoreStateAndPos(ref Context ctx)
- {
+ void RestoreStateAndPos(ref Context ctx) {
buffer.Pos = ctx.bPos;
readPos = ctx.rPos;
cCol = ctx.cCol;
@@ -708,8 +693,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
state = ctx.state;
code = ctx.cChr;
}
-
-#endif // BACKUP
+#endif // BACKUP
// ============= End of the tokenizer code ================
@@ -741,16 +725,16 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
#region UserCodeSection
-public override void yyerror(string format, params object[] args) // обработка синтаксических ошибок
+public override void yyerror(string format, params object[] args) // îáðà áîòêà ñèГГІГ ГЄГ±ГЁГ·ГҐГ±ГЄГЁГµ îøèáîê
{
var ww = args.Skip(1).Cast<string>().ToArray();
- string errorMsg = string.Format("({0},{1}): Встречено {2}, а ожидалось {3}", yyline, yycol, args[0], string.Join(" или ", ww));
+ string errorMsg = string.Format("({0},{1}): Âñòðå÷åГГ® {2}, à îæèäà ëîñü {3}", yyline, yycol, args[0], string.Join(" èëè ", ww));
throw new SyntaxException(errorMsg);
}
public void LexError()
{
- string errorMsg = string.Format("({0},{1}): Неизвестный символ {2}", yyline, yycol, yytext);
+ string errorMsg = string.Format("({0},{1}): ÍåèçâåñòГûé ñèìâîë {2}", yyline, yycol, yytext);
throw new LexException(errorMsg);
}
@@ -767,7 +751,7 @@ class ScannerHelper
}
public static int GetIDToken(string s)
{
- if (keywords.ContainsKey(s.ToLower())) // язык нечувствителен к регистру
+ if (keywords.ContainsKey(s.ToLower())) // ÿçûê Гå÷óâñòâèòåëåà ê ðåãèñòðó
return keywords[s];
else
return (int)Tokens.ID;
@@ -823,6 +807,7 @@ class ScannerHelper
return new LineBuffer(source);
}
+#if (!NOFILES)
public static ScanBuff GetBuffer(Stream source)
{
return new BuildBuffer(source);
@@ -833,7 +818,8 @@ class ScannerHelper
{
return new BuildBuffer(source, fallbackCodePage);
}
-#endif
+#endif // !BYTEMODE
+#endif // !NOFILES
}
#region Buffer classes
@@ -956,7 +942,7 @@ class ScannerHelper
{
ix = lstart = 0;
}
- for (; ; )
+ while (ix < numLines)
{
int len = line[ix].Length + 1;
if (pos < lstart + len) break;
@@ -1014,7 +1000,8 @@ class ScannerHelper
{
cPos = value;
findIndex(cPos, out cLine, out curLineStart);
- curLine = line[cLine];
+ // cLine should be the *next* line after curLine.
+ curLine = (cLine < numLines ? line[cLine++] : "");
curLineEnd = curLineStart + curLine.Length;
}
}
@@ -1022,7 +1009,7 @@ class ScannerHelper
public override string ToString() { return "LineBuffer"; }
}
-
+#if (!NOFILES)
// ==============================================================
// ===== class BuildBuff : for unicode text files ========
// ==============================================================
@@ -1263,12 +1250,13 @@ class ScannerHelper
}
#endif // !BYTEMODE
}
+#endif // !NOFILES
#endregion Buffer classes
// ==============================================================
// ============ class CodePageHandling =============
// ==============================================================
-
+#if (!NOFILES)
public static class CodePageHandling
{
public static int GetCodePage(string option)
@@ -1479,6 +1467,7 @@ class ScannerHelper
#endif // !BYTEMODE
#endregion
+#endif // !NOFILES
// End of code copied from embedded resource
diff --git a/Module5/SimpleLanguage0/SimpleLex.lex b/Module5/SimpleLex.lex
similarity index 100%
rename from Module5/SimpleLanguage0/SimpleLex.lex
rename to Module5/SimpleLex.lex
diff --git a/Module5/SimpleLanguage0/SimpleYacc.cs b/Module5/SimpleYacc.cs
similarity index 51%
rename from Module5/SimpleLanguage0/SimpleYacc.cs
rename to Module5/SimpleYacc.cs
index d5c22890aa7bb450ca623a1dc4572229c762546b..0be791437a683b1c6147f0ca5e9e36fc68941431 100644
--- a/Module5/SimpleLanguage0/SimpleYacc.cs
+++ b/Module5/SimpleYacc.cs
@@ -1,43 +1,56 @@
// This code was generated by the Gardens Point Parser Generator
-// Copyright (c) Wayne Kelly, QUT 2005-2010
+// Copyright (c) Wayne Kelly, John Gough, QUT 2005-2014
// (see accompanying GPPGcopyright.rtf)
-// GPPG version 1.3.6
-// Machine: HUB
-// DateTime: 21.09.2017 20:15:14
+// GPPG version 1.5.2
+// Machine: MAINHOMEPC2
+// DateTime: 30.09.2018 18:11:19
// UserName: someone
-// Input file <SimpleYacc.y>
+// Input file <SimpleYacc.y - 24.09.2018 23:47:02>
// options: no-lines gplex
using System;
using System.Collections.Generic;
+using System.CodeDom.Compiler;
using System.Globalization;
using System.Text;
using QUT.Gppg;
namespace SimpleParser
{
-public enum Tokens {
- error=1,EOF=2,BEGIN=3,END=4,CYCLE=5,INUM=6,
- RNUM=7,ID=8,ASSIGN=9,SEMICOLON=10};
+public enum Tokens {error=2,EOF=3,BEGIN=4,END=5,CYCLE=6,
+ INUM=7,RNUM=8,ID=9,ASSIGN=10,SEMICOLON=11};
// Abstract base class for GPLEX scanners
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
public abstract class ScanBase : AbstractScanner<int,LexLocation> {
private LexLocation __yylloc = new LexLocation();
public override LexLocation yylloc { get { return __yylloc; } set { __yylloc = value; } }
protected virtual bool yywrap() { return true; }
}
+// Utility class for encapsulating token information
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
+public class ScanObj {
+ public int token;
+ public int yylval;
+ public LexLocation yylloc;
+ public ScanObj( int t, int val, LexLocation loc ) {
+ this.token = t; this.yylval = val; this.yylloc = loc;
+ }
+}
+
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
public class Parser: ShiftReduceParser<int, LexLocation>
{
- // Verbatim content from SimpleYacc.y
-// Эти объявления добавляются в класс GPPGParser, представляющий собой парсер, генерируемый системой gppg
+ // Verbatim content from SimpleYacc.y - 24.09.2018 23:47:02
+// ГќГІГЁ îáúÿâëåГГЁГї äîáà âëÿþòñÿ Гў êëà ññ GPPGParser, ïðåäñòà âëÿþùèé ñîáîé ïà ðñåð, ГЈГҐГåðèðóåìûé ñèñòåìîé gppg
public Parser(AbstractScanner<int, LexLocation> scanner) : base(scanner) { }
- // End verbatim content from SimpleYacc.y
+ // End verbatim content from SimpleYacc.y - 24.09.2018 23:47:02
#pragma warning disable 649
- private static Dictionary<int, string> aliasses;
+ private static Dictionary<int, string> aliases;
#pragma warning restore 649
private static Rule[] rules = new Rule[14];
private static State[] states = new State[22];
@@ -46,42 +59,44 @@ public class Parser: ShiftReduceParser<int, LexLocation>
"ident", "expr", };
static Parser() {
- states[0] = new State(new int[]{3,4},new int[]{-1,1,-3,3});
- states[1] = new State(new int[]{2,2});
+ states[0] = new State(new int[]{4,4},new int[]{-1,1,-3,3});
+ states[1] = new State(new int[]{3,2});
states[2] = new State(-1);
states[3] = new State(-2);
- states[4] = new State(new int[]{8,14,3,4,5,18},new int[]{-4,5,-5,21,-6,9,-8,10,-3,16,-7,17});
- states[5] = new State(new int[]{4,6,10,7});
+ states[4] = new State(new int[]{9,14,4,4,6,18},new int[]{-4,5,-5,21,-6,9,-8,10,-3,16,-7,17});
+ states[5] = new State(new int[]{5,6,11,7});
states[6] = new State(-12);
- states[7] = new State(new int[]{8,14,3,4,5,18},new int[]{-5,8,-6,9,-8,10,-3,16,-7,17});
+ states[7] = new State(new int[]{9,14,4,4,6,18},new int[]{-5,8,-6,9,-8,10,-3,16,-7,17});
states[8] = new State(-4);
states[9] = new State(-5);
- states[10] = new State(new int[]{9,11});
- states[11] = new State(new int[]{8,14,6,15},new int[]{-9,12,-8,13});
+ states[10] = new State(new int[]{10,11});
+ states[11] = new State(new int[]{9,14,7,15},new int[]{-9,12,-8,13});
states[12] = new State(-9);
states[13] = new State(-10);
states[14] = new State(-8);
states[15] = new State(-11);
states[16] = new State(-6);
states[17] = new State(-7);
- states[18] = new State(new int[]{8,14,6,15},new int[]{-9,19,-8,13});
- states[19] = new State(new int[]{8,14,3,4,5,18},new int[]{-5,20,-6,9,-8,10,-3,16,-7,17});
+ states[18] = new State(new int[]{9,14,7,15},new int[]{-9,19,-8,13});
+ states[19] = new State(new int[]{9,14,4,4,6,18},new int[]{-5,20,-6,9,-8,10,-3,16,-7,17});
states[20] = new State(-13);
states[21] = new State(-3);
- rules[1] = new Rule(-2, new int[]{-1,2});
+ for (int sNo = 0; sNo < states.Length; sNo++) states[sNo].number = sNo;
+
+ rules[1] = new Rule(-2, new int[]{-1,3});
rules[2] = new Rule(-1, new int[]{-3});
rules[3] = new Rule(-4, new int[]{-5});
- rules[4] = new Rule(-4, new int[]{-4,10,-5});
+ rules[4] = new Rule(-4, new int[]{-4,11,-5});
rules[5] = new Rule(-5, new int[]{-6});
rules[6] = new Rule(-5, new int[]{-3});
rules[7] = new Rule(-5, new int[]{-7});
- rules[8] = new Rule(-8, new int[]{8});
- rules[9] = new Rule(-6, new int[]{-8,9,-9});
+ rules[8] = new Rule(-8, new int[]{9});
+ rules[9] = new Rule(-6, new int[]{-8,10,-9});
rules[10] = new Rule(-9, new int[]{-8});
- rules[11] = new Rule(-9, new int[]{6});
- rules[12] = new Rule(-3, new int[]{3,-4,4});
- rules[13] = new Rule(-7, new int[]{5,-9,-5});
+ rules[11] = new Rule(-9, new int[]{7});
+ rules[12] = new Rule(-3, new int[]{4,-4,5});
+ rules[13] = new Rule(-7, new int[]{6,-9,-5});
}
protected override void Initialize() {
@@ -93,15 +108,17 @@ public class Parser: ShiftReduceParser<int, LexLocation>
protected override void DoAction(int action)
{
+#pragma warning disable 162, 1522
switch (action)
{
}
+#pragma warning restore 162, 1522
}
protected override string TerminalToString(int terminal)
{
- if (aliasses != null && aliasses.ContainsKey(terminal))
- return aliasses[terminal];
+ if (aliases != null && aliases.ContainsKey(terminal))
+ return aliases[terminal];
else if (((Tokens)terminal).ToString() != terminal.ToString(CultureInfo.InvariantCulture))
return ((Tokens)terminal).ToString();
else
diff --git a/Module5/SimpleLanguage0/SimpleYacc.lst b/Module5/SimpleYacc.lst
similarity index 100%
rename from Module5/SimpleLanguage0/SimpleYacc.lst
rename to Module5/SimpleYacc.lst
diff --git a/Module5/SimpleLanguage0/SimpleYacc.y b/Module5/SimpleYacc.y
similarity index 100%
rename from Module5/SimpleLanguage0/SimpleYacc.y
rename to Module5/SimpleYacc.y
diff --git a/Module5/SimpleLanguage0/a.txt b/Module5/a.txt
similarity index 100%
rename from Module5/SimpleLanguage0/a.txt
rename to Module5/a.txt
diff --git a/Module5/SimpleLanguage0/generateParserScanner.bat b/Module5/generateParserScanner.bat
similarity index 100%
rename from Module5/SimpleLanguage0/generateParserScanner.bat
rename to Module5/generateParserScanner.bat
diff --git a/Module6/SimpleLanguage1/Main.cs b/Module6/Main.cs
similarity index 100%
rename from Module6/SimpleLanguage1/Main.cs
rename to Module6/Main.cs
diff --git a/Module6/SimpleLanguage1/Newtonsoft.Json.dll b/Module6/Newtonsoft.Json.dll
similarity index 100%
rename from Module6/SimpleLanguage1/Newtonsoft.Json.dll
rename to Module6/Newtonsoft.Json.dll
diff --git a/Module5/SimpleLanguage0/SimpleLang.csproj b/Module6/ParserAST.csproj
similarity index 73%
rename from Module5/SimpleLanguage0/SimpleLang.csproj
rename to Module6/ParserAST.csproj
index a45c1763a8da85524b966fe6106925d10337090e..f0ff2f67ab00c91b19f358d7c1bbfb68a8df0805 100644
--- a/Module5/SimpleLanguage0/SimpleLang.csproj
+++ b/Module6/ParserAST.csproj
@@ -5,12 +5,12 @@
<Platform Condition=" '$(Platform)' == '' ">x86</Platform>
<ProductVersion>8.0.30703</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
- <ProjectGuid>{12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}</ProjectGuid>
+ <ProjectGuid>{9815F576-CAB5-4D52-9963-F9B8277E340C}</ProjectGuid>
<OutputType>Exe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>SimpleLang</RootNamespace>
<AssemblyName>SimpleLang</AssemblyName>
- <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
<TargetFrameworkProfile>Client</TargetFrameworkProfile>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
@@ -34,22 +34,37 @@
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
+ </Reference>
+ <Reference Include="Newtonsoft.Json, Version=11.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed">
+ <HintPath>..\packages\Newtonsoft.Json.11.0.2\lib\net35\Newtonsoft.Json.dll</HintPath>
+ <Private>True</Private>
+ </Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
- <Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Main.cs" />
<Compile Include="ParserHelper.cs" />
+ <Compile Include="ProgramTree.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="ShiftReduceParserCode.cs" />
<Compile Include="SimpleLex.cs" />
<Compile Include="SimpleYacc.cs" />
</ItemGroup>
+ <ItemGroup>
+ <None Include="packages.config" />
+ </ItemGroup>
+ <ItemGroup>
+ <Content Include="a.txt" />
+ <Content Include="SimpleLex.lex" />
+ <Content Include="SimpleYacc.y" />
+ </ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/Module6/SimpleLanguage1/ParserHelper.cs b/Module6/ParserHelper.cs
similarity index 100%
rename from Module6/SimpleLanguage1/ParserHelper.cs
rename to Module6/ParserHelper.cs
diff --git a/Module6/SimpleLanguage1/ProgramTree.cs b/Module6/ProgramTree.cs
similarity index 100%
rename from Module6/SimpleLanguage1/ProgramTree.cs
rename to Module6/ProgramTree.cs
diff --git a/Module6/SimpleLanguage1/Properties/AssemblyInfo.cs b/Module6/Properties/AssemblyInfo.cs
similarity index 100%
rename from Module6/SimpleLanguage1/Properties/AssemblyInfo.cs
rename to Module6/Properties/AssemblyInfo.cs
diff --git a/Module6/SimpleLanguage1/ShiftReduceParserCode.cs b/Module6/ShiftReduceParserCode.cs
similarity index 100%
rename from Module6/SimpleLanguage1/ShiftReduceParserCode.cs
rename to Module6/ShiftReduceParserCode.cs
diff --git a/Module6/SimpleLanguage1/SimpleLang1.sln b/Module6/SimpleLanguage1/SimpleLang1.sln
deleted file mode 100644
index adda773e0cc812398329b4af8b9d580e2e7b7c81..0000000000000000000000000000000000000000
--- a/Module6/SimpleLanguage1/SimpleLang1.sln
+++ /dev/null
@@ -1,22 +0,0 @@
-п»ї
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.21005.1
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleLang1", "SimpleLang1.csproj", "{12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|x86 = Debug|x86
- Release|x86 = Release|x86
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Debug|x86.ActiveCfg = Debug|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Debug|x86.Build.0 = Debug|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Release|x86.ActiveCfg = Release|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Release|x86.Build.0 = Release|x86
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/Module6/SimpleLanguage1/SimpleLex.cs b/Module6/SimpleLex.cs
similarity index 93%
rename from Module6/SimpleLanguage1/SimpleLex.cs
rename to Module6/SimpleLex.cs
index ceaf75d426e9155e3dbb08f1d852e51f527414fe..c518c8b3443fd6ed15300f8e5f3eea6733bd0974 100644
--- a/Module6/SimpleLanguage1/SimpleLex.cs
+++ b/Module6/SimpleLex.cs
@@ -1,10 +1,14 @@
//
// This CSharp output file generated by Gardens Point LEX
-// Version: 1.1.3.301
-// Machine: HUB
-// DateTime: 21.09.2017 20:37:24
+// Gardens Point LEX (GPLEX) is Copyright (c) John Gough, QUT 2006-2014.
+// Output produced by GPLEX is the property of the user.
+// See accompanying file GPLEXcopyright.rtf.
+//
+// GPLEX Version: 1.2.2
+// Machine: MAINHOMEPC2
+// DateTime: 30.09.2018 18:14:30
// UserName: someone
-// GPLEX input file <SimpleLex.lex>
+// GPLEX input file <SimpleLex.lex - 24.09.2018 23:47:03>
// GPLEX frame file <embedded resource>
//
// Option settings: unicode, parser, minimize
@@ -13,8 +17,8 @@
//
//
-// Experimental embedded frame
-// Version 1.1.3 of 18-April-2010
+// Revised backup code
+// Version 1.2.1 of 24-June-2013
//
//
#define BACKUP
@@ -291,8 +295,7 @@ int NextState() {
public Scanner(Stream file, string codepage) {
SetSource(file, CodePageHandling.GetCodePage(codepage));
- }
-
+ }
#endif // !NOFILES
public Scanner() { }
@@ -320,7 +323,7 @@ int NextState() {
if (next < 0xDC00 || next > 0xDFFF)
code = ScanBuff.UnicodeReplacementChar;
else
- code = (0x10000 + (code & 0x3FF << 10) + (next & 0x3FF));
+ code = (0x10000 + ((code & 0x3FF) << 10) + (next & 0x3FF));
}
#endif
cCol++;
@@ -373,9 +376,7 @@ int NextState() {
GetCode();
}
-#if !NOFILES
// ================ LineBuffer Initialization ===================
-
/// <summary>
/// Create and initialize a LineBuff buffer object for this scanner
/// </summary>
@@ -389,6 +390,7 @@ int NextState() {
GetCode();
}
+#if !NOFILES
// =============== StreamBuffer Initialization ==================
/// <summary>
@@ -490,6 +492,12 @@ int NextState() {
}
}
+ /// <summary>
+ /// Discards all but the first "n" codepoints in the recognized pattern.
+ /// Resets the buffer position so that only n codepoints have been consumed;
+ /// yytext is also re-evaluated.
+ /// </summary>
+ /// <param name="n">The number of codepoints to consume</param>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
void yyless(int n)
{
@@ -509,6 +517,10 @@ int NextState() {
// but it does not seem possible to re-establish
// the correct column counts except by going forward.
//
+ /// <summary>
+ /// Removes the last "n" code points from the pattern.
+ /// </summary>
+ /// <param name="n">The number to remove</param>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
void _yytrunc(int n) { yyless(yyleng - n); }
@@ -521,18 +533,23 @@ int NextState() {
// can't use (tokEPos - tokPos) because of the
// possibility of surrogate pairs in the token.
//
+ /// <summary>
+ /// The length of the pattern in codepoints (not the same as
+ /// string-length if the pattern contains any surrogate pairs).
+ /// </summary>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
[SuppressMessage("Microsoft.Naming", "CA1709:IdentifiersShouldBeCasedCorrectly", MessageId = "yyleng")]
[SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "yyleng")]
public int yyleng
{
get {
-#if BYTEMODE
- return tokEPos - tokPos;
-#else
if (tokELin == tokLin)
return tokECol - tokCol;
- else {
+ else
+#if BYTEMODE
+ return tokEPos - tokPos;
+#else
+ {
int ch;
int count = 0;
int save = buffer.Pos;
@@ -541,7 +558,7 @@ int NextState() {
ch = buffer.Read();
if (!char.IsHighSurrogate((char)ch)) count++;
} while (buffer.Pos < tokEPos && ch != ScanBuff.EndOfFile);
- buffer.Pos = save;
+ buffer.Pos = save;
return count;
}
#endif // BYTEMODE
@@ -566,65 +583,56 @@ int NextState() {
// ============== The main tokenizer code =================
- int Scan()
- {
+ int Scan() {
try {
- for (; ; )
- {
- int next; // next state to enter
-#if BACKUP
- Result rslt = Result.noMatch;
-#endif // BACKUP
+ for (; ; ) {
+ int next; // next state to enter
#if LEFTANCHORS
- for (;;)
- {
+ for (;;) {
// Discard characters that do not start any pattern.
// Must check the left anchor condition after *every* GetCode!
state = ((cCol == 0) ? anchorState[currentScOrd] : currentStart);
- if ((next = NextState()) != goStart)
- break; // LOOP EXIT HERE...
+ if ((next = NextState()) != goStart) break; // LOOP EXIT HERE...
GetCode();
}
#else // !LEFTANCHORS
state = currentStart;
- while ((next = NextState()) == goStart)
+ while ((next = NextState()) == goStart) {
// At this point, the current character has no
// transition from the current state. We discard
// the "no-match" char. In traditional LEX such
// characters are echoed to the console.
GetCode();
+ }
#endif // LEFTANCHORS
// At last, a valid transition ...
MarkToken();
state = next;
- GetCode();
-
- while ((next = NextState()) > eofNum) // Exit for goStart AND for eofNum
+ GetCode();
#if BACKUP
- if (state <= maxAccept && next > maxAccept) // need to prepare backup data
- {
- // ctx is an object. The fields may be
- // mutated by the call to Recurse2.
- // On return the data in ctx is the
- // *latest* accept state that was found.
-
- rslt = Recurse2(ref ctx, next);
- if (rslt == Result.noMatch)
- RestoreStateAndPos(ref ctx);
- break;
+ bool contextSaved = false;
+ while ((next = NextState()) > eofNum) { // Exit for goStart AND for eofNum
+ if (state <= maxAccept && next > maxAccept) { // need to prepare backup data
+ // Store data for the *latest* accept state that was found.
+ SaveStateAndPos( ref ctx );
+ contextSaved = true;
}
- else
+ state = next;
+ GetCode();
+ }
+ if (state > maxAccept && contextSaved)
+ RestoreStateAndPos( ref ctx );
+#else // BACKUP
+ while ((next = NextState()) > eofNum) { // Exit for goStart AND for eofNum
+ state = next;
+ GetCode();
+ }
#endif // BACKUP
- {
- state = next;
- GetCode();
- }
- if (state <= maxAccept)
- {
+ if (state <= maxAccept) {
MarkEnd();
#region ActionSwitch
-#pragma warning disable 162
+#pragma warning disable 162, 1522
switch (state)
{
case eofNum:
@@ -658,7 +666,7 @@ yylval.dVal = double.Parse(yytext);
default:
break;
}
-#pragma warning restore 162
+#pragma warning restore 162, 1522
#endregion
}
}
@@ -671,29 +679,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
}
#if BACKUP
- Result Recurse2(ref Context ctx, int next)
- {
- // Assert: at entry "state" is an accept state AND
- // NextState(state, code) != goStart AND
- // NextState(state, code) is not an accept state.
- //
- SaveStateAndPos(ref ctx);
- state = next;
- GetCode();
-
- while ((next = NextState()) > eofNum)
- {
- if (state <= maxAccept && next > maxAccept) // need to update backup data
- SaveStateAndPos(ref ctx);
- state = next;
- if (state == eofNum) return Result.accept;
- GetCode();
- }
- return (state <= maxAccept ? Result.accept : Result.noMatch);
- }
-
- void SaveStateAndPos(ref Context ctx)
- {
+ void SaveStateAndPos(ref Context ctx) {
ctx.bPos = buffer.Pos;
ctx.rPos = readPos;
ctx.cCol = cCol;
@@ -702,8 +688,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
ctx.cChr = code;
}
- void RestoreStateAndPos(ref Context ctx)
- {
+ void RestoreStateAndPos(ref Context ctx) {
buffer.Pos = ctx.bPos;
readPos = ctx.rPos;
cCol = ctx.cCol;
@@ -711,8 +696,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
state = ctx.state;
code = ctx.cChr;
}
-
-#endif // BACKUP
+#endif // BACKUP
// ============= End of the tokenizer code ================
@@ -744,16 +728,16 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
#region UserCodeSection
-public override void yyerror(string format, params object[] args) // обработка синтаксических ошибок
+public override void yyerror(string format, params object[] args) // îáðà áîòêà ñèГГІГ ГЄГ±ГЁГ·ГҐГ±ГЄГЁГµ îøèáîê
{
var ww = args.Skip(1).Cast<string>().ToArray();
- string errorMsg = string.Format("({0},{1}): Встречено {2}, а ожидалось {3}", yyline, yycol, args[0], string.Join(" или ", ww));
+ string errorMsg = string.Format("({0},{1}): Âñòðå÷åГГ® {2}, à îæèäà ëîñü {3}", yyline, yycol, args[0], string.Join(" èëè ", ww));
throw new SyntaxException(errorMsg);
}
public void LexError()
{
- string errorMsg = string.Format("({0},{1}): Неизвестный символ {2}", yyline, yycol, yytext);
+ string errorMsg = string.Format("({0},{1}): ÍåèçâåñòГûé ñèìâîë {2}", yyline, yycol, yytext);
throw new LexException(errorMsg);
}
@@ -827,6 +811,7 @@ class ScannerHelper
return new LineBuffer(source);
}
+#if (!NOFILES)
public static ScanBuff GetBuffer(Stream source)
{
return new BuildBuffer(source);
@@ -837,7 +822,8 @@ class ScannerHelper
{
return new BuildBuffer(source, fallbackCodePage);
}
-#endif
+#endif // !BYTEMODE
+#endif // !NOFILES
}
#region Buffer classes
@@ -960,7 +946,7 @@ class ScannerHelper
{
ix = lstart = 0;
}
- for (; ; )
+ while (ix < numLines)
{
int len = line[ix].Length + 1;
if (pos < lstart + len) break;
@@ -1018,7 +1004,8 @@ class ScannerHelper
{
cPos = value;
findIndex(cPos, out cLine, out curLineStart);
- curLine = line[cLine];
+ // cLine should be the *next* line after curLine.
+ curLine = (cLine < numLines ? line[cLine++] : "");
curLineEnd = curLineStart + curLine.Length;
}
}
@@ -1026,7 +1013,7 @@ class ScannerHelper
public override string ToString() { return "LineBuffer"; }
}
-
+#if (!NOFILES)
// ==============================================================
// ===== class BuildBuff : for unicode text files ========
// ==============================================================
@@ -1267,12 +1254,13 @@ class ScannerHelper
}
#endif // !BYTEMODE
}
+#endif // !NOFILES
#endregion Buffer classes
// ==============================================================
// ============ class CodePageHandling =============
// ==============================================================
-
+#if (!NOFILES)
public static class CodePageHandling
{
public static int GetCodePage(string option)
@@ -1483,6 +1471,7 @@ class ScannerHelper
#endif // !BYTEMODE
#endregion
+#endif // !NOFILES
// End of code copied from embedded resource
diff --git a/Module6/SimpleLanguage1/SimpleLex.lex b/Module6/SimpleLex.lex
similarity index 100%
rename from Module6/SimpleLanguage1/SimpleLex.lex
rename to Module6/SimpleLex.lex
diff --git a/Module6/SimpleLanguage1/SimpleYacc.cs b/Module6/SimpleYacc.cs
similarity index 65%
rename from Module6/SimpleLanguage1/SimpleYacc.cs
rename to Module6/SimpleYacc.cs
index 5666e24cbec642055dd97950339289be9ed18809..b13b1e9abfb58162aa20d280d3fec11345fdc298 100644
--- a/Module6/SimpleLanguage1/SimpleYacc.cs
+++ b/Module6/SimpleYacc.cs
@@ -1,17 +1,18 @@
// This code was generated by the Gardens Point Parser Generator
-// Copyright (c) Wayne Kelly, QUT 2005-2010
+// Copyright (c) Wayne Kelly, John Gough, QUT 2005-2014
// (see accompanying GPPGcopyright.rtf)
-// GPPG version 1.3.6
-// Machine: HUB
-// DateTime: 21.09.2017 20:37:24
+// GPPG version 1.5.2
+// Machine: MAINHOMEPC2
+// DateTime: 30.09.2018 18:14:41
// UserName: someone
-// Input file <SimpleYacc.y>
+// Input file <SimpleYacc.y - 24.09.2018 23:47:03>
// options: no-lines gplex
using System;
using System.Collections.Generic;
+using System.CodeDom.Compiler;
using System.Globalization;
using System.Text;
using QUT.Gppg;
@@ -19,9 +20,8 @@ using ProgramTree;
namespace SimpleParser
{
-public enum Tokens {
- error=1,EOF=2,BEGIN=3,END=4,CYCLE=5,ASSIGN=6,
- SEMICOLON=7,INUM=8,RNUM=9,ID=10};
+public enum Tokens {error=2,EOF=3,BEGIN=4,END=5,CYCLE=6,
+ ASSIGN=7,SEMICOLON=8,INUM=9,RNUM=10,ID=11};
public struct ValueType
{
@@ -34,22 +34,35 @@ public struct ValueType
public BlockNode blVal;
}
// Abstract base class for GPLEX scanners
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
public abstract class ScanBase : AbstractScanner<ValueType,LexLocation> {
private LexLocation __yylloc = new LexLocation();
public override LexLocation yylloc { get { return __yylloc; } set { __yylloc = value; } }
protected virtual bool yywrap() { return true; }
}
+// Utility class for encapsulating token information
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
+public class ScanObj {
+ public int token;
+ public ValueType yylval;
+ public LexLocation yylloc;
+ public ScanObj( int t, ValueType val, LexLocation loc ) {
+ this.token = t; this.yylval = val; this.yylloc = loc;
+ }
+}
+
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
public class Parser: ShiftReduceParser<ValueType, LexLocation>
{
- // Verbatim content from SimpleYacc.y
-// Эти объявления добавляются в класс GPPGParser, представляющий собой парсер, генерируемый системой gppg
- public BlockNode root; // Корневой узел синтаксического дерева
+ // Verbatim content from SimpleYacc.y - 24.09.2018 23:47:03
+// ГќГІГЁ îáúÿâëåГГЁГї äîáà âëÿþòñÿ Гў êëà ññ GPPGParser, ïðåäñòà âëÿþùèé ñîáîé ïà ðñåð, ГЈГҐГåðèðóåìûé ñèñòåìîé gppg
+ public BlockNode root; // ÊîðГåâîé óçåë Г±ГЁГòà êñè÷åñêîãî äåðåâГ
public Parser(AbstractScanner<ValueType, LexLocation> scanner) : base(scanner) { }
- // End verbatim content from SimpleYacc.y
+ // End verbatim content from SimpleYacc.y - 24.09.2018 23:47:03
#pragma warning disable 649
- private static Dictionary<int, string> aliasses;
+ private static Dictionary<int, string> aliases;
#pragma warning restore 649
private static Rule[] rules = new Rule[14];
private static State[] states = new State[22];
@@ -58,42 +71,44 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
"$accept", };
static Parser() {
- states[0] = new State(new int[]{3,4},new int[]{-8,1,-7,3});
- states[1] = new State(new int[]{2,2});
+ states[0] = new State(new int[]{4,4},new int[]{-8,1,-7,3});
+ states[1] = new State(new int[]{3,2});
states[2] = new State(-1);
states[3] = new State(-2);
- states[4] = new State(new int[]{10,14,3,4,5,18},new int[]{-6,5,-4,21,-3,9,-2,10,-7,16,-5,17});
- states[5] = new State(new int[]{4,6,7,7});
+ states[4] = new State(new int[]{11,14,4,4,6,18},new int[]{-6,5,-4,21,-3,9,-2,10,-7,16,-5,17});
+ states[5] = new State(new int[]{5,6,8,7});
states[6] = new State(-12);
- states[7] = new State(new int[]{10,14,3,4,5,18},new int[]{-4,8,-3,9,-2,10,-7,16,-5,17});
+ states[7] = new State(new int[]{11,14,4,4,6,18},new int[]{-4,8,-3,9,-2,10,-7,16,-5,17});
states[8] = new State(-4);
states[9] = new State(-5);
- states[10] = new State(new int[]{6,11});
- states[11] = new State(new int[]{10,14,8,15},new int[]{-1,12,-2,13});
+ states[10] = new State(new int[]{7,11});
+ states[11] = new State(new int[]{11,14,9,15},new int[]{-1,12,-2,13});
states[12] = new State(-9);
states[13] = new State(-10);
states[14] = new State(-8);
states[15] = new State(-11);
states[16] = new State(-6);
states[17] = new State(-7);
- states[18] = new State(new int[]{10,14,8,15},new int[]{-1,19,-2,13});
- states[19] = new State(new int[]{10,14,3,4,5,18},new int[]{-4,20,-3,9,-2,10,-7,16,-5,17});
+ states[18] = new State(new int[]{11,14,9,15},new int[]{-1,19,-2,13});
+ states[19] = new State(new int[]{11,14,4,4,6,18},new int[]{-4,20,-3,9,-2,10,-7,16,-5,17});
states[20] = new State(-13);
states[21] = new State(-3);
- rules[1] = new Rule(-9, new int[]{-8,2});
+ for (int sNo = 0; sNo < states.Length; sNo++) states[sNo].number = sNo;
+
+ rules[1] = new Rule(-9, new int[]{-8,3});
rules[2] = new Rule(-8, new int[]{-7});
rules[3] = new Rule(-6, new int[]{-4});
- rules[4] = new Rule(-6, new int[]{-6,7,-4});
+ rules[4] = new Rule(-6, new int[]{-6,8,-4});
rules[5] = new Rule(-4, new int[]{-3});
rules[6] = new Rule(-4, new int[]{-7});
rules[7] = new Rule(-4, new int[]{-5});
- rules[8] = new Rule(-2, new int[]{10});
- rules[9] = new Rule(-3, new int[]{-2,6,-1});
+ rules[8] = new Rule(-2, new int[]{11});
+ rules[9] = new Rule(-3, new int[]{-2,7,-1});
rules[10] = new Rule(-1, new int[]{-2});
- rules[11] = new Rule(-1, new int[]{8});
- rules[12] = new Rule(-7, new int[]{3,-6,4});
- rules[13] = new Rule(-5, new int[]{5,-1,-4});
+ rules[11] = new Rule(-1, new int[]{9});
+ rules[12] = new Rule(-7, new int[]{4,-6,5});
+ rules[13] = new Rule(-5, new int[]{6,-1,-4});
}
protected override void Initialize() {
@@ -105,6 +120,7 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
protected override void DoAction(int action)
{
+#pragma warning disable 162, 1522
switch (action)
{
case 2: // progr -> block
@@ -149,12 +165,13 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
{ CurrentSemanticValue.stVal = new CycleNode(ValueStack[ValueStack.Depth-2].eVal, ValueStack[ValueStack.Depth-1].stVal); }
break;
}
+#pragma warning restore 162, 1522
}
protected override string TerminalToString(int terminal)
{
- if (aliasses != null && aliasses.ContainsKey(terminal))
- return aliasses[terminal];
+ if (aliases != null && aliases.ContainsKey(terminal))
+ return aliases[terminal];
else if (((Tokens)terminal).ToString() != terminal.ToString(CultureInfo.InvariantCulture))
return ((Tokens)terminal).ToString();
else
diff --git a/Module6/SimpleLanguage1/SimpleYacc.y b/Module6/SimpleYacc.y
similarity index 100%
rename from Module6/SimpleLanguage1/SimpleYacc.y
rename to Module6/SimpleYacc.y
diff --git a/Module6/SimpleLanguage1/a.txt b/Module6/a.txt
similarity index 100%
rename from Module6/SimpleLanguage1/a.txt
rename to Module6/a.txt
diff --git a/Module6/SimpleLanguage1/generateParserScanner.bat b/Module6/generateParserScanner.bat
similarity index 100%
rename from Module6/SimpleLanguage1/generateParserScanner.bat
rename to Module6/generateParserScanner.bat
diff --git a/Module6/packages.config b/Module6/packages.config
new file mode 100644
index 0000000000000000000000000000000000000000..7a0d545fef78dffb45e66ad6c4bf9598a681c3bf
--- /dev/null
+++ b/Module6/packages.config
@@ -0,0 +1,4 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<packages>
+ <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net35-client" />
+</packages>
\ No newline at end of file
diff --git a/Module7/SimpleLanguage2/Main.cs b/Module7/Main.cs
similarity index 52%
rename from Module7/SimpleLanguage2/Main.cs
rename to Module7/Main.cs
index 3734ff4626f06dc4d5e55a950e7c16830ff8d5b7..26d43a10e7ea3ee23f92673438329a115b9f17db 100644
--- a/Module7/SimpleLanguage2/Main.cs
+++ b/Module7/Main.cs
@@ -1,4 +1,4 @@
-п»їusing System;
+using System;
using System.IO;
using System.Text;
using System.Reflection;
@@ -30,14 +30,38 @@ namespace SimpleCompiler
{
Console.WriteLine("Синтаксическое дерево построено");
+ var pp = new PrettyPrintVisitor();
+ parser.root.Visit(pp);
+ Console.WriteLine(pp.Text);
+ Console.WriteLine("-------------------------------");
+
var avis = new AssignCountVisitor();
parser.root.Visit(avis);
Console.WriteLine("Количество присваиваний = {0}", avis.Count);
Console.WriteLine("-------------------------------");
- var pp = new PrettyPrintVisitor();
+ var midCount = new CountCyclesOpVisitor();
+ parser.root.Visit(midCount);
+ Console.WriteLine("Среднее количество операторов = {0}", midCount.MidCount());
+ Console.WriteLine("-------------------------------");
+
+ var cuv = new CommonlyUsedVarVisitor();
+ parser.root.Visit(cuv);
+ Console.WriteLine("Наиболее часто используемая переменная = {0}", cuv.mostCommonlyUsedVar());
+ Console.WriteLine("-------------------------------");
+
+ var cviv = new ChangeVarIdVisitor("a", "d");
+ parser.root.Visit(cviv);
+ Console.WriteLine("Переименование переменной a на d:");
+ pp = new PrettyPrintVisitor();
parser.root.Visit(pp);
Console.WriteLine(pp.Text);
+ Console.WriteLine("-------------------------------");
+
+ var mncv = new MaxNestCyclesVisitor();
+ parser.root.Visit(mncv);
+ Console.WriteLine("Максимальная вложенность циклов = {0}", mncv.MaxNest);
+ Console.WriteLine("-------------------------------");
}
}
catch (FileNotFoundException)
diff --git a/Module7/SimpleLanguage2/ParserHelper.cs b/Module7/ParserHelper.cs
similarity index 100%
rename from Module7/SimpleLanguage2/ParserHelper.cs
rename to Module7/ParserHelper.cs
diff --git a/Module7/SimpleLanguage2/SimpleLang2.csproj b/Module7/ParserVistors.csproj
similarity index 75%
rename from Module7/SimpleLanguage2/SimpleLang2.csproj
rename to Module7/ParserVistors.csproj
index e83a899a768f901c77a1b4acae71a66093166596..e63c34acc004fa062fc380e9830afc873b9e3803 100644
--- a/Module7/SimpleLanguage2/SimpleLang2.csproj
+++ b/Module7/ParserVistors.csproj
@@ -5,12 +5,12 @@
<Platform Condition=" '$(Platform)' == '' ">x86</Platform>
<ProductVersion>8.0.30703</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
- <ProjectGuid>{12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}</ProjectGuid>
+ <ProjectGuid>{5F9F534D-DDE0-4B4A-9BC2-2AF8C9ED83FA}</ProjectGuid>
<OutputType>Exe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>SimpleLang</RootNamespace>
<AssemblyName>SimpleLang</AssemblyName>
- <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
<TargetFrameworkProfile>Client</TargetFrameworkProfile>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
@@ -34,19 +34,27 @@
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
+ </Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
- <Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Visitors\AssignCountVisitor.cs" />
<Compile Include="Visitors\AutoVisitor.cs" />
+ <Compile Include="Visitors\MaxIfCycleNestVisitor.cs" />
<Compile Include="Visitors\PrettyPrintVisitor.cs" />
<Compile Include="Visitors\Visitor.cs" />
+ <Compile Include="Visitors\ChangeVarIdVisitor.cs" />
+ <Compile Include="Visitors\CommonlyUsedVarVisitor.cs" />
+ <Compile Include="Visitors\CountCyclesOpVisitor.cs" />
+ <Compile Include="Visitors\ExprComplexityVisitor.cs" />
+ <Compile Include="Visitors\MaxNestCyclesVisitor.cs" />
<Compile Include="Main.cs" />
<Compile Include="ParserHelper.cs" />
<Compile Include="ProgramTree.cs" />
@@ -55,6 +63,11 @@
<Compile Include="SimpleLex.cs" />
<Compile Include="SimpleYacc.cs" />
</ItemGroup>
+ <ItemGroup>
+ <Content Include="a.txt" />
+ <Content Include="SimpleLex.lex" />
+ <Content Include="SimpleYacc.y" />
+ </ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/Module7/SimpleLanguage2/ProgramTree.cs b/Module7/ProgramTree.cs
similarity index 100%
rename from Module7/SimpleLanguage2/ProgramTree.cs
rename to Module7/ProgramTree.cs
diff --git a/Module7/SimpleLanguage2/Properties/AssemblyInfo.cs b/Module7/Properties/AssemblyInfo.cs
similarity index 100%
rename from Module7/SimpleLanguage2/Properties/AssemblyInfo.cs
rename to Module7/Properties/AssemblyInfo.cs
diff --git a/Module7/SimpleLanguage2/ShiftReduceParserCode.cs b/Module7/ShiftReduceParserCode.cs
similarity index 100%
rename from Module7/SimpleLanguage2/ShiftReduceParserCode.cs
rename to Module7/ShiftReduceParserCode.cs
diff --git a/Module7/SimpleLanguage2/SimpleLang2.sln b/Module7/SimpleLanguage2/SimpleLang2.sln
deleted file mode 100644
index 6983d32d40dc6cf461a28782034851c63e8188d9..0000000000000000000000000000000000000000
--- a/Module7/SimpleLanguage2/SimpleLang2.sln
+++ /dev/null
@@ -1,22 +0,0 @@
-п»ї
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.21005.1
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleLang2", "SimpleLang2.csproj", "{12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|x86 = Debug|x86
- Release|x86 = Release|x86
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Debug|x86.ActiveCfg = Debug|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Debug|x86.Build.0 = Debug|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Release|x86.ActiveCfg = Release|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Release|x86.Build.0 = Release|x86
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/Module8/SimpleLanguage3/SimpleLex.cs b/Module7/SimpleLex.cs
similarity index 93%
rename from Module8/SimpleLanguage3/SimpleLex.cs
rename to Module7/SimpleLex.cs
index e20b4779446708cd24302ae9f049b09f59f0ccaf..98388ef125489f1e1cc850a1341825c4971cf640 100644
--- a/Module8/SimpleLanguage3/SimpleLex.cs
+++ b/Module7/SimpleLex.cs
@@ -1,10 +1,14 @@
//
// This CSharp output file generated by Gardens Point LEX
-// Version: 1.1.3.301
-// Machine: HUB
-// DateTime: 21.09.2017 21:02:17
+// Gardens Point LEX (GPLEX) is Copyright (c) John Gough, QUT 2006-2014.
+// Output produced by GPLEX is the property of the user.
+// See accompanying file GPLEXcopyright.rtf.
+//
+// GPLEX Version: 1.2.2
+// Machine: MAINHOMEPC2
+// DateTime: 30.09.2018 18:17:27
// UserName: someone
-// GPLEX input file <SimpleLex.lex>
+// GPLEX input file <SimpleLex.lex - 24.09.2018 23:47:03>
// GPLEX frame file <embedded resource>
//
// Option settings: unicode, parser, minimize
@@ -13,8 +17,8 @@
//
//
-// Experimental embedded frame
-// Version 1.1.3 of 18-April-2010
+// Revised backup code
+// Version 1.2.1 of 24-June-2013
//
//
#define BACKUP
@@ -301,8 +305,7 @@ int NextState() {
public Scanner(Stream file, string codepage) {
SetSource(file, CodePageHandling.GetCodePage(codepage));
- }
-
+ }
#endif // !NOFILES
public Scanner() { }
@@ -330,7 +333,7 @@ int NextState() {
if (next < 0xDC00 || next > 0xDFFF)
code = ScanBuff.UnicodeReplacementChar;
else
- code = (0x10000 + (code & 0x3FF << 10) + (next & 0x3FF));
+ code = (0x10000 + ((code & 0x3FF) << 10) + (next & 0x3FF));
}
#endif
cCol++;
@@ -383,9 +386,7 @@ int NextState() {
GetCode();
}
-#if !NOFILES
// ================ LineBuffer Initialization ===================
-
/// <summary>
/// Create and initialize a LineBuff buffer object for this scanner
/// </summary>
@@ -399,6 +400,7 @@ int NextState() {
GetCode();
}
+#if !NOFILES
// =============== StreamBuffer Initialization ==================
/// <summary>
@@ -500,6 +502,12 @@ int NextState() {
}
}
+ /// <summary>
+ /// Discards all but the first "n" codepoints in the recognized pattern.
+ /// Resets the buffer position so that only n codepoints have been consumed;
+ /// yytext is also re-evaluated.
+ /// </summary>
+ /// <param name="n">The number of codepoints to consume</param>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
void yyless(int n)
{
@@ -519,6 +527,10 @@ int NextState() {
// but it does not seem possible to re-establish
// the correct column counts except by going forward.
//
+ /// <summary>
+ /// Removes the last "n" code points from the pattern.
+ /// </summary>
+ /// <param name="n">The number to remove</param>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
void _yytrunc(int n) { yyless(yyleng - n); }
@@ -531,18 +543,23 @@ int NextState() {
// can't use (tokEPos - tokPos) because of the
// possibility of surrogate pairs in the token.
//
+ /// <summary>
+ /// The length of the pattern in codepoints (not the same as
+ /// string-length if the pattern contains any surrogate pairs).
+ /// </summary>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
[SuppressMessage("Microsoft.Naming", "CA1709:IdentifiersShouldBeCasedCorrectly", MessageId = "yyleng")]
[SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "yyleng")]
public int yyleng
{
get {
-#if BYTEMODE
- return tokEPos - tokPos;
-#else
if (tokELin == tokLin)
return tokECol - tokCol;
- else {
+ else
+#if BYTEMODE
+ return tokEPos - tokPos;
+#else
+ {
int ch;
int count = 0;
int save = buffer.Pos;
@@ -551,7 +568,7 @@ int NextState() {
ch = buffer.Read();
if (!char.IsHighSurrogate((char)ch)) count++;
} while (buffer.Pos < tokEPos && ch != ScanBuff.EndOfFile);
- buffer.Pos = save;
+ buffer.Pos = save;
return count;
}
#endif // BYTEMODE
@@ -576,65 +593,56 @@ int NextState() {
// ============== The main tokenizer code =================
- int Scan()
- {
+ int Scan() {
try {
- for (; ; )
- {
- int next; // next state to enter
-#if BACKUP
- Result rslt = Result.noMatch;
-#endif // BACKUP
+ for (; ; ) {
+ int next; // next state to enter
#if LEFTANCHORS
- for (;;)
- {
+ for (;;) {
// Discard characters that do not start any pattern.
// Must check the left anchor condition after *every* GetCode!
state = ((cCol == 0) ? anchorState[currentScOrd] : currentStart);
- if ((next = NextState()) != goStart)
- break; // LOOP EXIT HERE...
+ if ((next = NextState()) != goStart) break; // LOOP EXIT HERE...
GetCode();
}
#else // !LEFTANCHORS
state = currentStart;
- while ((next = NextState()) == goStart)
+ while ((next = NextState()) == goStart) {
// At this point, the current character has no
// transition from the current state. We discard
// the "no-match" char. In traditional LEX such
// characters are echoed to the console.
GetCode();
+ }
#endif // LEFTANCHORS
// At last, a valid transition ...
MarkToken();
state = next;
- GetCode();
-
- while ((next = NextState()) > eofNum) // Exit for goStart AND for eofNum
+ GetCode();
#if BACKUP
- if (state <= maxAccept && next > maxAccept) // need to prepare backup data
- {
- // ctx is an object. The fields may be
- // mutated by the call to Recurse2.
- // On return the data in ctx is the
- // *latest* accept state that was found.
-
- rslt = Recurse2(ref ctx, next);
- if (rslt == Result.noMatch)
- RestoreStateAndPos(ref ctx);
- break;
+ bool contextSaved = false;
+ while ((next = NextState()) > eofNum) { // Exit for goStart AND for eofNum
+ if (state <= maxAccept && next > maxAccept) { // need to prepare backup data
+ // Store data for the *latest* accept state that was found.
+ SaveStateAndPos( ref ctx );
+ contextSaved = true;
}
- else
+ state = next;
+ GetCode();
+ }
+ if (state > maxAccept && contextSaved)
+ RestoreStateAndPos( ref ctx );
+#else // BACKUP
+ while ((next = NextState()) > eofNum) { // Exit for goStart AND for eofNum
+ state = next;
+ GetCode();
+ }
#endif // BACKUP
- {
- state = next;
- GetCode();
- }
- if (state <= maxAccept)
- {
+ if (state <= maxAccept) {
MarkEnd();
#region ActionSwitch
-#pragma warning disable 162
+#pragma warning disable 162, 1522
switch (state)
{
case eofNum:
@@ -698,7 +706,7 @@ yylval.dVal = double.Parse(yytext);
default:
break;
}
-#pragma warning restore 162
+#pragma warning restore 162, 1522
#endregion
}
}
@@ -711,29 +719,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
}
#if BACKUP
- Result Recurse2(ref Context ctx, int next)
- {
- // Assert: at entry "state" is an accept state AND
- // NextState(state, code) != goStart AND
- // NextState(state, code) is not an accept state.
- //
- SaveStateAndPos(ref ctx);
- state = next;
- GetCode();
-
- while ((next = NextState()) > eofNum)
- {
- if (state <= maxAccept && next > maxAccept) // need to update backup data
- SaveStateAndPos(ref ctx);
- state = next;
- if (state == eofNum) return Result.accept;
- GetCode();
- }
- return (state <= maxAccept ? Result.accept : Result.noMatch);
- }
-
- void SaveStateAndPos(ref Context ctx)
- {
+ void SaveStateAndPos(ref Context ctx) {
ctx.bPos = buffer.Pos;
ctx.rPos = readPos;
ctx.cCol = cCol;
@@ -742,8 +728,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
ctx.cChr = code;
}
- void RestoreStateAndPos(ref Context ctx)
- {
+ void RestoreStateAndPos(ref Context ctx) {
buffer.Pos = ctx.bPos;
readPos = ctx.rPos;
cCol = ctx.cCol;
@@ -751,8 +736,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
state = ctx.state;
code = ctx.cChr;
}
-
-#endif // BACKUP
+#endif // BACKUP
// ============= End of the tokenizer code ================
@@ -784,16 +768,16 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
#region UserCodeSection
-public override void yyerror(string format, params object[] args) // обработка синтаксических ошибок
+public override void yyerror(string format, params object[] args) // îáðà áîòêà ñèГГІГ ГЄГ±ГЁГ·ГҐГ±ГЄГЁГµ îøèáîê
{
var ww = args.Skip(1).Cast<string>().ToArray();
- string errorMsg = string.Format("({0},{1}): Встречено {2}, а ожидалось {3}", yyline, yycol, args[0], string.Join(" или ", ww));
+ string errorMsg = string.Format("({0},{1}): Âñòðå÷åГГ® {2}, à îæèäà ëîñü {3}", yyline, yycol, args[0], string.Join(" èëè ", ww));
throw new SyntaxException(errorMsg);
}
public void LexError()
{
- string errorMsg = string.Format("({0},{1}): Неизвестный символ {2}", yyline, yycol, yytext);
+ string errorMsg = string.Format("({0},{1}): ÍåèçâåñòГûé ñèìâîë {2}", yyline, yycol, yytext);
throw new LexException(errorMsg);
}
@@ -869,6 +853,7 @@ class ScannerHelper
return new LineBuffer(source);
}
+#if (!NOFILES)
public static ScanBuff GetBuffer(Stream source)
{
return new BuildBuffer(source);
@@ -879,7 +864,8 @@ class ScannerHelper
{
return new BuildBuffer(source, fallbackCodePage);
}
-#endif
+#endif // !BYTEMODE
+#endif // !NOFILES
}
#region Buffer classes
@@ -1002,7 +988,7 @@ class ScannerHelper
{
ix = lstart = 0;
}
- for (; ; )
+ while (ix < numLines)
{
int len = line[ix].Length + 1;
if (pos < lstart + len) break;
@@ -1060,7 +1046,8 @@ class ScannerHelper
{
cPos = value;
findIndex(cPos, out cLine, out curLineStart);
- curLine = line[cLine];
+ // cLine should be the *next* line after curLine.
+ curLine = (cLine < numLines ? line[cLine++] : "");
curLineEnd = curLineStart + curLine.Length;
}
}
@@ -1068,7 +1055,7 @@ class ScannerHelper
public override string ToString() { return "LineBuffer"; }
}
-
+#if (!NOFILES)
// ==============================================================
// ===== class BuildBuff : for unicode text files ========
// ==============================================================
@@ -1309,12 +1296,13 @@ class ScannerHelper
}
#endif // !BYTEMODE
}
+#endif // !NOFILES
#endregion Buffer classes
// ==============================================================
// ============ class CodePageHandling =============
// ==============================================================
-
+#if (!NOFILES)
public static class CodePageHandling
{
public static int GetCodePage(string option)
@@ -1525,6 +1513,7 @@ class ScannerHelper
#endif // !BYTEMODE
#endregion
+#endif // !NOFILES
// End of code copied from embedded resource
diff --git a/Module7/SimpleLanguage2/SimpleLex.lex b/Module7/SimpleLex.lex
similarity index 100%
rename from Module7/SimpleLanguage2/SimpleLex.lex
rename to Module7/SimpleLex.lex
diff --git a/Module7/SimpleLanguage2/SimpleYacc.cs b/Module7/SimpleYacc.cs
similarity index 64%
rename from Module7/SimpleLanguage2/SimpleYacc.cs
rename to Module7/SimpleYacc.cs
index 10d52e6d8f3c51482220bb692ab16660007eb020..e0ec2ad6ff794b912c8c7509d7cc14a3103253c0 100644
--- a/Module7/SimpleLanguage2/SimpleYacc.cs
+++ b/Module7/SimpleYacc.cs
@@ -1,17 +1,18 @@
// This code was generated by the Gardens Point Parser Generator
-// Copyright (c) Wayne Kelly, QUT 2005-2010
+// Copyright (c) Wayne Kelly, John Gough, QUT 2005-2014
// (see accompanying GPPGcopyright.rtf)
-// GPPG version 1.3.6
-// Machine: SSM
-// DateTime: 19.08.2014 13:38:37
-// UserName: ?????????
-// Input file <SimpleYacc.y>
+// GPPG version 1.5.2
+// Machine: MAINHOMEPC2
+// DateTime: 30.09.2018 18:17:29
+// UserName: someone
+// Input file <SimpleYacc.y - 24.09.2018 23:47:03>
// options: no-lines gplex
using System;
using System.Collections.Generic;
+using System.CodeDom.Compiler;
using System.Globalization;
using System.Text;
using QUT.Gppg;
@@ -20,11 +21,10 @@ using ProgramTree;
namespace SimpleParser
{
-public enum Tokens {
- error=1,EOF=2,BEGIN=3,END=4,CYCLE=5,ASSIGN=6,
- ASSIGNPLUS=7,ASSIGNMINUS=8,ASSIGNMULT=9,SEMICOLON=10,WRITE=11,VAR=12,
- PLUS=13,MINUS=14,MULT=15,DIV=16,LPAREN=17,RPAREN=18,
- COLUMN=19,INUM=20,RNUM=21,ID=22};
+public enum Tokens {error=2,EOF=3,BEGIN=4,END=5,CYCLE=6,
+ ASSIGN=7,ASSIGNPLUS=8,ASSIGNMINUS=9,ASSIGNMULT=10,SEMICOLON=11,WRITE=12,
+ VAR=13,PLUS=14,MINUS=15,MULT=16,DIV=17,LPAREN=18,
+ RPAREN=19,COLUMN=20,INUM=21,RNUM=22,ID=23};
public struct ValueType
{
@@ -37,23 +37,36 @@ public struct ValueType
public BlockNode blVal;
}
// Abstract base class for GPLEX scanners
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
public abstract class ScanBase : AbstractScanner<ValueType,LexLocation> {
private LexLocation __yylloc = new LexLocation();
public override LexLocation yylloc { get { return __yylloc; } set { __yylloc = value; } }
protected virtual bool yywrap() { return true; }
}
+// Utility class for encapsulating token information
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
+public class ScanObj {
+ public int token;
+ public ValueType yylval;
+ public LexLocation yylloc;
+ public ScanObj( int t, ValueType val, LexLocation loc ) {
+ this.token = t; this.yylval = val; this.yylloc = loc;
+ }
+}
+
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
public class Parser: ShiftReduceParser<ValueType, LexLocation>
{
- // Verbatim content from SimpleYacc.y
-// Эти объявления добавляются в класс GPPGParser, представляющий собой парсер, генерируемый системой gppg
- public BlockNode root; // Корневой узел синтаксического дерева
+ // Verbatim content from SimpleYacc.y - 24.09.2018 23:47:03
+// ГќГІГЁ îáúÿâëåГГЁГї äîáà âëÿþòñÿ Гў êëà ññ GPPGParser, ïðåäñòà âëÿþùèé ñîáîé ïà ðñåð, ГЈГҐГåðèðóåìûé ñèñòåìîé gppg
+ public BlockNode root; // ÊîðГåâîé óçåë Г±ГЁГòà êñè÷åñêîãî äåðåâГ
public Parser(AbstractScanner<ValueType, LexLocation> scanner) : base(scanner) { }
private bool InDefSect = false;
- // End verbatim content from SimpleYacc.y
+ // End verbatim content from SimpleYacc.y - 24.09.2018 23:47:03
#pragma warning disable 649
- private static Dictionary<int, string> aliasses;
+ private static Dictionary<int, string> aliases;
#pragma warning restore 649
private static Rule[] rules = new Rule[30];
private static State[] states = new State[48];
@@ -62,59 +75,61 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
"write", "empty", "var", "varlist", "stlist", "$accept", "Anon@1", };
static Parser() {
- states[0] = new State(new int[]{3,4},new int[]{-1,1,-8,3});
- states[1] = new State(new int[]{2,2});
+ states[0] = new State(new int[]{4,4},new int[]{-1,1,-8,3});
+ states[1] = new State(new int[]{3,2});
states[2] = new State(-1);
states[3] = new State(-2);
- states[4] = new State(new int[]{22,18,3,4,5,31,11,35,12,40,4,-11,10,-11},new int[]{-14,5,-6,47,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
- states[5] = new State(new int[]{4,6,10,7});
+ states[4] = new State(new int[]{23,18,4,4,6,31,12,35,13,40,5,-11,11,-11},new int[]{-14,5,-6,47,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
+ states[5] = new State(new int[]{5,6,11,7});
states[6] = new State(-23);
- states[7] = new State(new int[]{22,18,3,4,5,31,11,35,12,40,4,-11,10,-11},new int[]{-6,8,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
+ states[7] = new State(new int[]{23,18,4,4,6,31,12,35,13,40,5,-11,11,-11},new int[]{-6,8,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
states[8] = new State(-4);
states[9] = new State(-5);
- states[10] = new State(new int[]{6,11});
- states[11] = new State(new int[]{22,18,20,19,17,20},new int[]{-2,12,-4,28,-5,27,-3,17});
- states[12] = new State(new int[]{13,13,14,23,4,-13,10,-13});
- states[13] = new State(new int[]{22,18,20,19,17,20},new int[]{-4,14,-5,27,-3,17});
- states[14] = new State(new int[]{15,15,16,25,13,-14,14,-14,4,-14,10,-14,18,-14,22,-14,3,-14,5,-14,11,-14,12,-14});
- states[15] = new State(new int[]{22,18,20,19,17,20},new int[]{-5,16,-3,17});
+ states[10] = new State(new int[]{7,11});
+ states[11] = new State(new int[]{23,18,21,19,18,20},new int[]{-2,12,-4,28,-5,27,-3,17});
+ states[12] = new State(new int[]{14,13,15,23,5,-13,11,-13});
+ states[13] = new State(new int[]{23,18,21,19,18,20},new int[]{-4,14,-5,27,-3,17});
+ states[14] = new State(new int[]{16,15,17,25,14,-14,15,-14,5,-14,11,-14,19,-14,23,-14,4,-14,6,-14,12,-14,13,-14});
+ states[15] = new State(new int[]{23,18,21,19,18,20},new int[]{-5,16,-3,17});
states[16] = new State(-17);
states[17] = new State(-20);
states[18] = new State(-12);
states[19] = new State(-21);
- states[20] = new State(new int[]{22,18,20,19,17,20},new int[]{-2,21,-4,28,-5,27,-3,17});
- states[21] = new State(new int[]{18,22,13,13,14,23});
+ states[20] = new State(new int[]{23,18,21,19,18,20},new int[]{-2,21,-4,28,-5,27,-3,17});
+ states[21] = new State(new int[]{19,22,14,13,15,23});
states[22] = new State(-22);
- states[23] = new State(new int[]{22,18,20,19,17,20},new int[]{-4,24,-5,27,-3,17});
- states[24] = new State(new int[]{15,15,16,25,13,-15,14,-15,4,-15,10,-15,18,-15,22,-15,3,-15,5,-15,11,-15,12,-15});
- states[25] = new State(new int[]{22,18,20,19,17,20},new int[]{-5,26,-3,17});
+ states[23] = new State(new int[]{23,18,21,19,18,20},new int[]{-4,24,-5,27,-3,17});
+ states[24] = new State(new int[]{16,15,17,25,14,-15,15,-15,5,-15,11,-15,19,-15,23,-15,4,-15,6,-15,12,-15,13,-15});
+ states[25] = new State(new int[]{23,18,21,19,18,20},new int[]{-5,26,-3,17});
states[26] = new State(-18);
states[27] = new State(-19);
- states[28] = new State(new int[]{15,15,16,25,13,-16,14,-16,4,-16,10,-16,18,-16,22,-16,3,-16,5,-16,11,-16,12,-16});
+ states[28] = new State(new int[]{16,15,17,25,14,-16,15,-16,5,-16,11,-16,19,-16,23,-16,4,-16,6,-16,12,-16,13,-16});
states[29] = new State(-6);
states[30] = new State(-7);
- states[31] = new State(new int[]{22,18,20,19,17,20},new int[]{-2,32,-4,28,-5,27,-3,17});
- states[32] = new State(new int[]{13,13,14,23,22,18,3,4,5,31,11,35,12,40,4,-11,10,-11},new int[]{-6,33,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
+ states[31] = new State(new int[]{23,18,21,19,18,20},new int[]{-2,32,-4,28,-5,27,-3,17});
+ states[32] = new State(new int[]{14,13,15,23,23,18,4,4,6,31,12,35,13,40,5,-11,11,-11},new int[]{-6,33,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
states[33] = new State(-24);
states[34] = new State(-8);
- states[35] = new State(new int[]{17,36});
- states[36] = new State(new int[]{22,18,20,19,17,20},new int[]{-2,37,-4,28,-5,27,-3,17});
- states[37] = new State(new int[]{18,38,13,13,14,23});
+ states[35] = new State(new int[]{18,36});
+ states[36] = new State(new int[]{23,18,21,19,18,20},new int[]{-2,37,-4,28,-5,27,-3,17});
+ states[37] = new State(new int[]{19,38,14,13,15,23});
states[38] = new State(-25);
states[39] = new State(-9);
states[40] = new State(-26,new int[]{-16,41});
- states[41] = new State(new int[]{22,18},new int[]{-13,42,-3,45});
- states[42] = new State(new int[]{19,43,4,-27,10,-27});
- states[43] = new State(new int[]{22,18},new int[]{-3,44});
+ states[41] = new State(new int[]{23,18},new int[]{-13,42,-3,45});
+ states[42] = new State(new int[]{20,43,5,-27,11,-27});
+ states[43] = new State(new int[]{23,18},new int[]{-3,44});
states[44] = new State(-29);
states[45] = new State(-28);
states[46] = new State(-10);
states[47] = new State(-3);
- rules[1] = new Rule(-15, new int[]{-1,2});
+ for (int sNo = 0; sNo < states.Length; sNo++) states[sNo].number = sNo;
+
+ rules[1] = new Rule(-15, new int[]{-1,3});
rules[2] = new Rule(-1, new int[]{-8});
rules[3] = new Rule(-14, new int[]{-6});
- rules[4] = new Rule(-14, new int[]{-14,10,-6});
+ rules[4] = new Rule(-14, new int[]{-14,11,-6});
rules[5] = new Rule(-6, new int[]{-7});
rules[6] = new Rule(-6, new int[]{-8});
rules[7] = new Rule(-6, new int[]{-9});
@@ -122,24 +137,24 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
rules[9] = new Rule(-6, new int[]{-12});
rules[10] = new Rule(-6, new int[]{-11});
rules[11] = new Rule(-11, new int[]{});
- rules[12] = new Rule(-3, new int[]{22});
- rules[13] = new Rule(-7, new int[]{-3,6,-2});
- rules[14] = new Rule(-2, new int[]{-2,13,-4});
- rules[15] = new Rule(-2, new int[]{-2,14,-4});
+ rules[12] = new Rule(-3, new int[]{23});
+ rules[13] = new Rule(-7, new int[]{-3,7,-2});
+ rules[14] = new Rule(-2, new int[]{-2,14,-4});
+ rules[15] = new Rule(-2, new int[]{-2,15,-4});
rules[16] = new Rule(-2, new int[]{-4});
- rules[17] = new Rule(-4, new int[]{-4,15,-5});
- rules[18] = new Rule(-4, new int[]{-4,16,-5});
+ rules[17] = new Rule(-4, new int[]{-4,16,-5});
+ rules[18] = new Rule(-4, new int[]{-4,17,-5});
rules[19] = new Rule(-4, new int[]{-5});
rules[20] = new Rule(-5, new int[]{-3});
- rules[21] = new Rule(-5, new int[]{20});
- rules[22] = new Rule(-5, new int[]{17,-2,18});
- rules[23] = new Rule(-8, new int[]{3,-14,4});
- rules[24] = new Rule(-9, new int[]{5,-2,-6});
- rules[25] = new Rule(-10, new int[]{11,17,-2,18});
+ rules[21] = new Rule(-5, new int[]{21});
+ rules[22] = new Rule(-5, new int[]{18,-2,19});
+ rules[23] = new Rule(-8, new int[]{4,-14,5});
+ rules[24] = new Rule(-9, new int[]{6,-2,-6});
+ rules[25] = new Rule(-10, new int[]{12,18,-2,19});
rules[26] = new Rule(-16, new int[]{});
- rules[27] = new Rule(-12, new int[]{12,-16,-13});
+ rules[27] = new Rule(-12, new int[]{13,-16,-13});
rules[28] = new Rule(-13, new int[]{-3});
- rules[29] = new Rule(-13, new int[]{-13,19,-3});
+ rules[29] = new Rule(-13, new int[]{-13,20,-3});
}
protected override void Initialize() {
@@ -151,6 +166,7 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
protected override void DoAction(int action)
{
+#pragma warning disable 162, 1522
switch (action)
{
case 2: // progr -> block
@@ -192,7 +208,7 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
{
if (!InDefSect)
if (!SymbolTable.vars.ContainsKey(ValueStack[ValueStack.Depth-1].sVal))
- throw new Exception("("+LocationStack[LocationStack.Depth-1].StartLine+","+LocationStack[LocationStack.Depth-1].StartColumn+"): Переменная "+ValueStack[ValueStack.Depth-1].sVal+" не описана");
+ throw new Exception("("+LocationStack[LocationStack.Depth-1].StartLine+","+LocationStack[LocationStack.Depth-1].StartColumn+"): ÏåðåìåГГГ Гї "+ValueStack[ValueStack.Depth-1].sVal+" ГГҐ îïèñà ГГ ");
CurrentSemanticValue.eVal = new IdNode(ValueStack[ValueStack.Depth-1].sVal);
}
break;
@@ -257,12 +273,13 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
}
break;
}
+#pragma warning restore 162, 1522
}
protected override string TerminalToString(int terminal)
{
- if (aliasses != null && aliasses.ContainsKey(terminal))
- return aliasses[terminal];
+ if (aliases != null && aliases.ContainsKey(terminal))
+ return aliases[terminal];
else if (((Tokens)terminal).ToString() != terminal.ToString(CultureInfo.InvariantCulture))
return ((Tokens)terminal).ToString();
else
diff --git a/Module7/SimpleLanguage2/SimpleYacc.y b/Module7/SimpleYacc.y
similarity index 100%
rename from Module7/SimpleLanguage2/SimpleYacc.y
rename to Module7/SimpleYacc.y
diff --git a/Module7/Visitors/AssignCountVisitor.cs b/Module7/Visitors/AssignCountVisitor.cs
new file mode 100644
index 0000000000000000000000000000000000000000..ed269333c7f57d64c47c611f5798d31aac19ddf1
--- /dev/null
+++ b/Module7/Visitors/AssignCountVisitor.cs
@@ -0,0 +1,14 @@
+п»їusing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using ProgramTree;
+
+namespace SimpleLang.Visitors
+{
+ public class AssignCountVisitor : AutoVisitor
+ {
+ public int Count = 0;
+
+ }
+}
diff --git a/Module8/SimpleLanguage3/Visitors/AutoVisitor.cs b/Module7/Visitors/AutoVisitor.cs
similarity index 97%
rename from Module8/SimpleLanguage3/Visitors/AutoVisitor.cs
rename to Module7/Visitors/AutoVisitor.cs
index 7c92bab8a5812171a386e299bcf6fc32c3cde49a..4bc07787c1c5f14bc9f05ff665e570994bd17e63 100644
--- a/Module8/SimpleLanguage3/Visitors/AutoVisitor.cs
+++ b/Module7/Visitors/AutoVisitor.cs
@@ -9,7 +9,7 @@ namespace SimpleLang.Visitors
// базовая логика обхода без действий
// Если нужны действия или другая логика обхода, то соответствующие методы надо переопределять
// При переопределении методов для задания действий необходимо не забывать обходить подузлы
- class AutoVisitor: Visitor
+ public class AutoVisitor: Visitor
{
public override void VisitBinOpNode(BinOpNode binop)
{
diff --git a/Module7/Visitors/ChangeVarIdVisitor.cs b/Module7/Visitors/ChangeVarIdVisitor.cs
new file mode 100644
index 0000000000000000000000000000000000000000..7e8942df896a2c4f3d4539a1ae3012d3bb483cc4
--- /dev/null
+++ b/Module7/Visitors/ChangeVarIdVisitor.cs
@@ -0,0 +1,20 @@
+п»їusing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using ProgramTree;
+
+namespace SimpleLang.Visitors
+{
+ public class ChangeVarIdVisitor : AutoVisitor
+ {
+ private string from, to;
+
+ public ChangeVarIdVisitor(string _from, string _to)
+ {
+ from = _from;
+ to = _to;
+ }
+
+ }
+}
diff --git a/Module7/Visitors/CommonlyUsedVarVisitor.cs b/Module7/Visitors/CommonlyUsedVarVisitor.cs
new file mode 100644
index 0000000000000000000000000000000000000000..a73e3b6cfeb2662db626d3649d7cefc95e687c2d
--- /dev/null
+++ b/Module7/Visitors/CommonlyUsedVarVisitor.cs
@@ -0,0 +1,16 @@
+п»їusing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using ProgramTree;
+
+namespace SimpleLang.Visitors
+{
+ public class CommonlyUsedVarVisitor : AutoVisitor
+ {
+ public string mostCommonlyUsedVar()
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
diff --git a/Module7/Visitors/CountCyclesOpVisitor.cs b/Module7/Visitors/CountCyclesOpVisitor.cs
new file mode 100644
index 0000000000000000000000000000000000000000..5b5368b01bb2ece936bdcff542998c8c01009aa5
--- /dev/null
+++ b/Module7/Visitors/CountCyclesOpVisitor.cs
@@ -0,0 +1,16 @@
+п»їusing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using ProgramTree;
+
+namespace SimpleLang.Visitors
+{
+ public class CountCyclesOpVisitor : AutoVisitor
+ {
+ public int MidCount()
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
diff --git a/Module7/Visitors/ExprComplexityVisitor.cs b/Module7/Visitors/ExprComplexityVisitor.cs
new file mode 100644
index 0000000000000000000000000000000000000000..ef9f0b2a9e8e6d76f0cb90d25515bea16760776e
--- /dev/null
+++ b/Module7/Visitors/ExprComplexityVisitor.cs
@@ -0,0 +1,18 @@
+п»їusing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using ProgramTree;
+
+namespace SimpleLang.Visitors
+{
+ public class ExprComplexityVisitor : AutoVisitor
+ {
+ // список должен содержать сложность каждого выражения, встреченного при обычном порядке обхода AST
+ public List<int> getComplexityList()
+ {
+ throw new NotImplementedException();
+ }
+
+ }
+}
diff --git a/Module7/Visitors/MaxIfCycleNestVisitor.cs b/Module7/Visitors/MaxIfCycleNestVisitor.cs
new file mode 100644
index 0000000000000000000000000000000000000000..c399a8ec4e3a067d99e207abc8e8e04f1f0baadb
--- /dev/null
+++ b/Module7/Visitors/MaxIfCycleNestVisitor.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using ProgramTree;
+
+
+namespace SimpleLang.Visitors
+{
+ public class MaxIfCycleNestVisitor : AutoVisitor
+ {
+ public int MaxNest = 0;
+ }
+}
\ No newline at end of file
diff --git a/Module7/Visitors/MaxNestCyclesVisitor.cs b/Module7/Visitors/MaxNestCyclesVisitor.cs
new file mode 100644
index 0000000000000000000000000000000000000000..e5c768b4052dd05dd6eb58a87db533df5929cf0a
--- /dev/null
+++ b/Module7/Visitors/MaxNestCyclesVisitor.cs
@@ -0,0 +1,13 @@
+п»їusing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using ProgramTree;
+
+namespace SimpleLang.Visitors
+{
+ public class MaxNestCyclesVisitor : AutoVisitor
+ {
+ public int MaxNest = 0;
+ }
+}
diff --git a/Module7/SimpleLanguage2/Visitors/PrettyPrintVisitor.cs b/Module7/Visitors/PrettyPrintVisitor.cs
similarity index 100%
rename from Module7/SimpleLanguage2/Visitors/PrettyPrintVisitor.cs
rename to Module7/Visitors/PrettyPrintVisitor.cs
diff --git a/Module7/SimpleLanguage2/Visitors/Visitor.cs b/Module7/Visitors/Visitor.cs
similarity index 100%
rename from Module7/SimpleLanguage2/Visitors/Visitor.cs
rename to Module7/Visitors/Visitor.cs
diff --git a/Module7/SimpleLanguage2/a.txt b/Module7/a.txt
similarity index 59%
rename from Module7/SimpleLanguage2/a.txt
rename to Module7/a.txt
index 14eeab4e71d36f47bc653b39285e15b71ec75311..6b4dcc3a46fe12c788850aeee79ba72b9fccc12e 100644
--- a/Module7/SimpleLanguage2/a.txt
+++ b/Module7/a.txt
@@ -6,6 +6,14 @@ begin
cycle 3
begin
a := a + 1;
+ cycle 3
+ begin
+ a := 1
+ end;
write(a)
+ end;
+ cycle 3
+ begin
+ d := 2
end
end
diff --git a/Module7/SimpleLanguage2/generateParserScanner.bat b/Module7/generateParserScanner.bat
similarity index 100%
rename from Module7/SimpleLanguage2/generateParserScanner.bat
rename to Module7/generateParserScanner.bat
diff --git a/Module8/SimpleLanguage3/Main.cs b/Module8/Main.cs
similarity index 100%
rename from Module8/SimpleLanguage3/Main.cs
rename to Module8/Main.cs
diff --git a/Module8/SimpleLanguage3/SimpleLang3.csproj b/Module8/ParserGenerator.csproj
similarity index 83%
rename from Module8/SimpleLanguage3/SimpleLang3.csproj
rename to Module8/ParserGenerator.csproj
index c1895351e77ec8c19611454dbf7ba10910d985e6..946ec9c81393b23d5997bf6fad324cac0ab69901 100644
--- a/Module8/SimpleLanguage3/SimpleLang3.csproj
+++ b/Module8/ParserGenerator.csproj
@@ -5,12 +5,12 @@
<Platform Condition=" '$(Platform)' == '' ">x86</Platform>
<ProductVersion>8.0.30703</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
- <ProjectGuid>{12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}</ProjectGuid>
+ <ProjectGuid>{F8734914-3677-4A80-A87D-C274F52576FD}</ProjectGuid>
<OutputType>Exe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>SimpleLang</RootNamespace>
<AssemblyName>SimpleLang</AssemblyName>
- <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
<TargetFrameworkProfile>Client</TargetFrameworkProfile>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
@@ -34,11 +34,13 @@
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
+ </Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
- <Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
@@ -57,6 +59,12 @@
<Compile Include="SimpleLex.cs" />
<Compile Include="SimpleYacc.cs" />
</ItemGroup>
+ <ItemGroup>
+ <Content Include="a.txt" />
+ <Content Include="generateParserScanner.bat" />
+ <Content Include="SimpleLex.lex" />
+ <Content Include="SimpleYacc.y" />
+ </ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/Module8/SimpleLanguage3/ParserHelper.cs b/Module8/ParserHelper.cs
similarity index 100%
rename from Module8/SimpleLanguage3/ParserHelper.cs
rename to Module8/ParserHelper.cs
diff --git a/Module8/SimpleLanguage3/ProgramTree.cs b/Module8/ProgramTree.cs
similarity index 89%
rename from Module8/SimpleLanguage3/ProgramTree.cs
rename to Module8/ProgramTree.cs
index e48dcb56fcb811d4b2e7f37bbf71e935306aedc6..500e94046a9d2b86cf850b1525f5933157af86bc 100644
--- a/Module8/SimpleLanguage3/ProgramTree.cs
+++ b/Module8/ProgramTree.cs
@@ -142,4 +142,22 @@ namespace ProgramTree
v.VisitVarDefNode(this);
}
}
+
+ public class IfNode : StatementNode
+ {
+ public ExprNode expr;
+ public StatementNode ifTrue, ifFalse;
+
+ public IfNode(ExprNode expr, StatementNode ifTrue, StatementNode ifFalse = null)
+ {
+ this.expr = expr;
+ this.ifTrue = ifTrue;
+ this.ifFalse = ifFalse;
+ }
+
+ public override void Visit(Visitor v)
+ {
+ v.VisitIfNode(this);
+ }
+ }
}
\ No newline at end of file
diff --git a/Module8/SimpleLanguage3/Properties/AssemblyInfo.cs b/Module8/Properties/AssemblyInfo.cs
similarity index 100%
rename from Module8/SimpleLanguage3/Properties/AssemblyInfo.cs
rename to Module8/Properties/AssemblyInfo.cs
diff --git a/Module8/SimpleLanguage3/ShiftReduceParserCode.cs b/Module8/ShiftReduceParserCode.cs
similarity index 100%
rename from Module8/SimpleLanguage3/ShiftReduceParserCode.cs
rename to Module8/ShiftReduceParserCode.cs
diff --git a/Module8/SimpleLanguage3/SimpleLang3.sln b/Module8/SimpleLanguage3/SimpleLang3.sln
deleted file mode 100644
index 091c760b0a517fc75d752363eb5526c0c67086d7..0000000000000000000000000000000000000000
--- a/Module8/SimpleLanguage3/SimpleLang3.sln
+++ /dev/null
@@ -1,22 +0,0 @@
-п»ї
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.21005.1
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SimpleLang3", "SimpleLang3.csproj", "{12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|x86 = Debug|x86
- Release|x86 = Release|x86
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Debug|x86.ActiveCfg = Debug|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Debug|x86.Build.0 = Debug|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Release|x86.ActiveCfg = Release|x86
- {12B9D996-7B4A-4EE4-9AD8-2E24EAF3F574}.Release|x86.Build.0 = Release|x86
- EndGlobalSection
- GlobalSection(SolutionProperties) = preSolution
- HideSolutionNode = FALSE
- EndGlobalSection
-EndGlobal
diff --git a/Module8/SimpleLanguage3/SimpleYacc.lst b/Module8/SimpleLanguage3/SimpleYacc.lst
deleted file mode 100644
index 2de6038dc15cafc28cab3190511bf29097e83980..0000000000000000000000000000000000000000
--- a/Module8/SimpleLanguage3/SimpleYacc.lst
+++ /dev/null
@@ -1,139 +0,0 @@
-
-// ==========================================================================
-// GPPG error listing for yacc source file <SimpleYacc.y>
-// ==========================================================================
-// Version: 1.3.6
-// Machine: SSM
-// DateTime: 19.08.2014 13:28:35
-// UserName: Станислав
-// ==========================================================================
-
-
-%{
-// ГќГІГЁ îáúÿâëåГГЁГї äîáà âëÿþòñÿ Гў êëà ññ GPPGParser, ïðåäñòà âëÿþùèé ñîáîé ïà ðñåð, ГЈГҐГåðèðóåìûé ñèñòåìîé gppg
- public BlockNode root; // ÊîðГåâîé óçåë Г±ГЁГòà êñè÷åñêîãî äåðåâГ
- public Parser(AbstractScanner<ValueType, LexLocation> scanner) : base(scanner) { }
- private bool InDefSect = false;
-%}
-
-%output = SimpleYacc.cs
-
-%union {
- public double dVal;
- public int iVal;
- public string sVal;
- public Node nVal;
- public ExprNode eVal;
- public StatementNode stVal;
- public BlockNode blVal;
- }
-
-%using System.IO;
-%using ProgramTree;
-
-%namespace SimpleParser
-
-%start progr
-
-%token BEGIN END CYCLE ASSIGN ASSIGNPLUS ASSIGNMINUS ASSIGNMULT SEMICOLON WRITE VAR PLUS MINUS MULT DIV LPAREN RPAREN COLUMN
-%token <iVal> INUM
-%token <dVal> RNUM
-%token <sVal> ID
-
-%type <nVal> varlist
-%type <eVal> expr ident T F
-%type <stVal> statement assign block cycle write empty var
-%type <blVal> stlist block
-
-%%
-// Error: NonTerminal symbol "st" has no productions
-// Warning: Terminating st fixes the following size-2 NonTerminal set
- // {cycle, st}
-// Error: There are 2 non-terminating NonTerminal Symbols
- // {cycle, st}
-// ------------------------------------------------------------------
-
-progr : block { root = $1; }
- ;
-
-stlist : statement
- {
- $$ = new BlockNode($1);
- }
- | stlist SEMICOLON statement
- {
- $1.Add($3);
- $$ = $1;
- }
- ;
-
-statement: assign { $$ = $1; }
- | block { $$ = $1; }
- | cycle { $$ = $1; }
- | write { $$ = $1; }
- | var { $$ = $1; }
- | empty { $$ = $1; }
- ;
-
-empty : { $$ = new EmptyNode(); }
- ;
-
-ident : ID
- {
- if (!InDefSect)
- if (!SymbolTable.vars.ContainsKey($1))
- throw new Exception("("+@1.StartLine+","+@1.StartColumn+"): ÏåðåìåГГГ Гї "+$1+" ГГҐ îïèñà ГГ ");
- $$ = new IdNode($1);
- }
- ;
-
-assign : ident ASSIGN expr { $$ = new AssignNode($1 as IdNode, $3); }
- ;
-
-expr : expr PLUS T { $$ = new BinOpNode($1,$3,'+'); }
- | expr MINUS T { $$ = new BinOpNode($1,$3,'-'); }
- | T { $$ = $1; }
- ;
-
-T : T MULT F { $$ = new BinOpNode($1,$3,'*'); }
- | T DIV F { $$ = new BinOpNode($1,$3,'/'); }
- | F { $$ = $1; }
- ;
-
-F : ident { $$ = $1 as IdNode; }
- | INUM { $$ = new IntNumNode($1); }
- | LPAREN expr RPAREN { $$ = $2; }
- ;
-
-block : BEGIN stlist END { $$ = $2; }
- ;
-
-cycle : CYCLE expr st { $$ = new CycleNode($2,$3); }
- ;
-
-write : WRITE LPAREN expr RPAREN { $$ = new WriteNode($3); }
- ;
-
-var : VAR { InDefSect = true; } varlist
- {
- foreach (var v in ($3 as VarDefNode).vars)
- SymbolTable.NewVarDef(v.Name, type.tint);
- InDefSect = false;
- }
- ;
-
-varlist : ident
- {
- $$ = new VarDefNode($1 as IdNode);
- }
- | varlist COLUMN ident
- {
- ($1 as VarDefNode).Add($3 as IdNode);
- $$ = $1;
- }
- ;
-
-%%
-
-// ==========================================================================
-
diff --git a/Module8/SimpleLanguage3/Visitors/AssignCountVisitor.cs b/Module8/SimpleLanguage3/Visitors/AssignCountVisitor.cs
deleted file mode 100644
index 43d8554f9a164a5ec9416922969dbb3970d52002..0000000000000000000000000000000000000000
--- a/Module8/SimpleLanguage3/Visitors/AssignCountVisitor.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-п»їusing System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using ProgramTree;
-
-namespace SimpleLang.Visitors
-{
- class AssignCountVisitor : AutoVisitor
- {
- public int Count = 0;
- public override void VisitAssignNode(AssignNode a)
- {
- Count += 1;
- }
- public override void VisitWriteNode(WriteNode w)
- {
- }
- public override void VisitVarDefNode(VarDefNode w)
- {
- }
- }
-}
diff --git a/Module8/SimpleLanguage3/a.txt b/Module8/SimpleLanguage3/a.txt
deleted file mode 100644
index 14eeab4e71d36f47bc653b39285e15b71ec75311..0000000000000000000000000000000000000000
--- a/Module8/SimpleLanguage3/a.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-begin
- var a,b,d;
- b := 2;
- a := 3;
- a := a * 4 + b;;;
- cycle 3
- begin
- a := a + 1;
- write(a)
- end
-end
diff --git a/Module7/SimpleLanguage2/SimpleLex.cs b/Module8/SimpleLex.cs
similarity index 93%
rename from Module7/SimpleLanguage2/SimpleLex.cs
rename to Module8/SimpleLex.cs
index 3658b77feb1424c450237fcd33b4482d9a22105a..124489e2d753e8ffee406427501b40410d8779db 100644
--- a/Module7/SimpleLanguage2/SimpleLex.cs
+++ b/Module8/SimpleLex.cs
@@ -1,10 +1,14 @@
//
// This CSharp output file generated by Gardens Point LEX
-// Version: 1.1.3.301
-// Machine: SSM
-// DateTime: 19.08.2014 13:38:37
-// UserName: ?????????
-// GPLEX input file <SimpleLex.lex>
+// Gardens Point LEX (GPLEX) is Copyright (c) John Gough, QUT 2006-2014.
+// Output produced by GPLEX is the property of the user.
+// See accompanying file GPLEXcopyright.rtf.
+//
+// GPLEX Version: 1.2.2
+// Machine: MAINHOMEPC2
+// DateTime: 30.09.2018 18:23:21
+// UserName: someone
+// GPLEX input file <SimpleLex.lex - 30.09.2018 18:22:46>
// GPLEX frame file <embedded resource>
//
// Option settings: unicode, parser, minimize
@@ -13,8 +17,8 @@
//
//
-// Experimental embedded frame
-// Version 1.1.3 of 18-April-2010
+// Revised backup code
+// Version 1.2.1 of 24-June-2013
//
//
#define BACKUP
@@ -301,8 +305,7 @@ int NextState() {
public Scanner(Stream file, string codepage) {
SetSource(file, CodePageHandling.GetCodePage(codepage));
- }
-
+ }
#endif // !NOFILES
public Scanner() { }
@@ -330,7 +333,7 @@ int NextState() {
if (next < 0xDC00 || next > 0xDFFF)
code = ScanBuff.UnicodeReplacementChar;
else
- code = (0x10000 + (code & 0x3FF << 10) + (next & 0x3FF));
+ code = (0x10000 + ((code & 0x3FF) << 10) + (next & 0x3FF));
}
#endif
cCol++;
@@ -383,9 +386,7 @@ int NextState() {
GetCode();
}
-#if !NOFILES
// ================ LineBuffer Initialization ===================
-
/// <summary>
/// Create and initialize a LineBuff buffer object for this scanner
/// </summary>
@@ -399,6 +400,7 @@ int NextState() {
GetCode();
}
+#if !NOFILES
// =============== StreamBuffer Initialization ==================
/// <summary>
@@ -500,6 +502,12 @@ int NextState() {
}
}
+ /// <summary>
+ /// Discards all but the first "n" codepoints in the recognized pattern.
+ /// Resets the buffer position so that only n codepoints have been consumed;
+ /// yytext is also re-evaluated.
+ /// </summary>
+ /// <param name="n">The number of codepoints to consume</param>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
void yyless(int n)
{
@@ -519,6 +527,10 @@ int NextState() {
// but it does not seem possible to re-establish
// the correct column counts except by going forward.
//
+ /// <summary>
+ /// Removes the last "n" code points from the pattern.
+ /// </summary>
+ /// <param name="n">The number to remove</param>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
void _yytrunc(int n) { yyless(yyleng - n); }
@@ -531,18 +543,23 @@ int NextState() {
// can't use (tokEPos - tokPos) because of the
// possibility of surrogate pairs in the token.
//
+ /// <summary>
+ /// The length of the pattern in codepoints (not the same as
+ /// string-length if the pattern contains any surrogate pairs).
+ /// </summary>
[SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
[SuppressMessage("Microsoft.Naming", "CA1709:IdentifiersShouldBeCasedCorrectly", MessageId = "yyleng")]
[SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "yyleng")]
public int yyleng
{
get {
-#if BYTEMODE
- return tokEPos - tokPos;
-#else
if (tokELin == tokLin)
return tokECol - tokCol;
- else {
+ else
+#if BYTEMODE
+ return tokEPos - tokPos;
+#else
+ {
int ch;
int count = 0;
int save = buffer.Pos;
@@ -551,7 +568,7 @@ int NextState() {
ch = buffer.Read();
if (!char.IsHighSurrogate((char)ch)) count++;
} while (buffer.Pos < tokEPos && ch != ScanBuff.EndOfFile);
- buffer.Pos = save;
+ buffer.Pos = save;
return count;
}
#endif // BYTEMODE
@@ -576,65 +593,56 @@ int NextState() {
// ============== The main tokenizer code =================
- int Scan()
- {
+ int Scan() {
try {
- for (; ; )
- {
- int next; // next state to enter
-#if BACKUP
- Result rslt = Result.noMatch;
-#endif // BACKUP
+ for (; ; ) {
+ int next; // next state to enter
#if LEFTANCHORS
- for (;;)
- {
+ for (;;) {
// Discard characters that do not start any pattern.
// Must check the left anchor condition after *every* GetCode!
state = ((cCol == 0) ? anchorState[currentScOrd] : currentStart);
- if ((next = NextState()) != goStart)
- break; // LOOP EXIT HERE...
+ if ((next = NextState()) != goStart) break; // LOOP EXIT HERE...
GetCode();
}
#else // !LEFTANCHORS
state = currentStart;
- while ((next = NextState()) == goStart)
+ while ((next = NextState()) == goStart) {
// At this point, the current character has no
// transition from the current state. We discard
// the "no-match" char. In traditional LEX such
// characters are echoed to the console.
GetCode();
+ }
#endif // LEFTANCHORS
// At last, a valid transition ...
MarkToken();
state = next;
- GetCode();
-
- while ((next = NextState()) > eofNum) // Exit for goStart AND for eofNum
+ GetCode();
#if BACKUP
- if (state <= maxAccept && next > maxAccept) // need to prepare backup data
- {
- // ctx is an object. The fields may be
- // mutated by the call to Recurse2.
- // On return the data in ctx is the
- // *latest* accept state that was found.
-
- rslt = Recurse2(ref ctx, next);
- if (rslt == Result.noMatch)
- RestoreStateAndPos(ref ctx);
- break;
+ bool contextSaved = false;
+ while ((next = NextState()) > eofNum) { // Exit for goStart AND for eofNum
+ if (state <= maxAccept && next > maxAccept) { // need to prepare backup data
+ // Store data for the *latest* accept state that was found.
+ SaveStateAndPos( ref ctx );
+ contextSaved = true;
}
- else
+ state = next;
+ GetCode();
+ }
+ if (state > maxAccept && contextSaved)
+ RestoreStateAndPos( ref ctx );
+#else // BACKUP
+ while ((next = NextState()) > eofNum) { // Exit for goStart AND for eofNum
+ state = next;
+ GetCode();
+ }
#endif // BACKUP
- {
- state = next;
- GetCode();
- }
- if (state <= maxAccept)
- {
+ if (state <= maxAccept) {
MarkEnd();
#region ActionSwitch
-#pragma warning disable 162
+#pragma warning disable 162, 1522
switch (state)
{
case eofNum:
@@ -698,7 +706,7 @@ yylval.dVal = double.Parse(yytext);
default:
break;
}
-#pragma warning restore 162
+#pragma warning restore 162, 1522
#endregion
}
}
@@ -711,29 +719,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
}
#if BACKUP
- Result Recurse2(ref Context ctx, int next)
- {
- // Assert: at entry "state" is an accept state AND
- // NextState(state, code) != goStart AND
- // NextState(state, code) is not an accept state.
- //
- SaveStateAndPos(ref ctx);
- state = next;
- GetCode();
-
- while ((next = NextState()) > eofNum)
- {
- if (state <= maxAccept && next > maxAccept) // need to update backup data
- SaveStateAndPos(ref ctx);
- state = next;
- if (state == eofNum) return Result.accept;
- GetCode();
- }
- return (state <= maxAccept ? Result.accept : Result.noMatch);
- }
-
- void SaveStateAndPos(ref Context ctx)
- {
+ void SaveStateAndPos(ref Context ctx) {
ctx.bPos = buffer.Pos;
ctx.rPos = readPos;
ctx.cCol = cCol;
@@ -742,8 +728,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
ctx.cChr = code;
}
- void RestoreStateAndPos(ref Context ctx)
- {
+ void RestoreStateAndPos(ref Context ctx) {
buffer.Pos = ctx.bPos;
readPos = ctx.rPos;
cCol = ctx.cCol;
@@ -751,8 +736,7 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
state = ctx.state;
code = ctx.cChr;
}
-
-#endif // BACKUP
+#endif // BACKUP
// ============= End of the tokenizer code ================
@@ -784,16 +768,16 @@ yylloc = new LexLocation(tokLin, tokCol, tokELin, tokECol);
#region UserCodeSection
-public override void yyerror(string format, params object[] args) // обработка синтаксических ошибок
+public override void yyerror(string format, params object[] args) // îáðà áîòêà ñèГГІГ ГЄГ±ГЁГ·ГҐГ±ГЄГЁГµ îøèáîê
{
var ww = args.Skip(1).Cast<string>().ToArray();
- string errorMsg = string.Format("({0},{1}): Встречено {2}, а ожидалось {3}", yyline, yycol, args[0], string.Join(" или ", ww));
+ string errorMsg = string.Format("({0},{1}): Âñòðå÷åГГ® {2}, à îæèäà ëîñü {3}", yyline, yycol, args[0], string.Join(" èëè ", ww));
throw new SyntaxException(errorMsg);
}
public void LexError()
{
- string errorMsg = string.Format("({0},{1}): Неизвестный символ {2}", yyline, yycol, yytext);
+ string errorMsg = string.Format("({0},{1}): ÍåèçâåñòГûé ñèìâîë {2}", yyline, yycol, yytext);
throw new LexException(errorMsg);
}
@@ -869,6 +853,7 @@ class ScannerHelper
return new LineBuffer(source);
}
+#if (!NOFILES)
public static ScanBuff GetBuffer(Stream source)
{
return new BuildBuffer(source);
@@ -879,7 +864,8 @@ class ScannerHelper
{
return new BuildBuffer(source, fallbackCodePage);
}
-#endif
+#endif // !BYTEMODE
+#endif // !NOFILES
}
#region Buffer classes
@@ -1002,7 +988,7 @@ class ScannerHelper
{
ix = lstart = 0;
}
- for (; ; )
+ while (ix < numLines)
{
int len = line[ix].Length + 1;
if (pos < lstart + len) break;
@@ -1060,7 +1046,8 @@ class ScannerHelper
{
cPos = value;
findIndex(cPos, out cLine, out curLineStart);
- curLine = line[cLine];
+ // cLine should be the *next* line after curLine.
+ curLine = (cLine < numLines ? line[cLine++] : "");
curLineEnd = curLineStart + curLine.Length;
}
}
@@ -1068,7 +1055,7 @@ class ScannerHelper
public override string ToString() { return "LineBuffer"; }
}
-
+#if (!NOFILES)
// ==============================================================
// ===== class BuildBuff : for unicode text files ========
// ==============================================================
@@ -1309,12 +1296,13 @@ class ScannerHelper
}
#endif // !BYTEMODE
}
+#endif // !NOFILES
#endregion Buffer classes
// ==============================================================
// ============ class CodePageHandling =============
// ==============================================================
-
+#if (!NOFILES)
public static class CodePageHandling
{
public static int GetCodePage(string option)
@@ -1525,6 +1513,7 @@ class ScannerHelper
#endif // !BYTEMODE
#endregion
+#endif // !NOFILES
// End of code copied from embedded resource
diff --git a/Module8/SimpleLanguage3/SimpleLex.lex b/Module8/SimpleLex.lex
similarity index 100%
rename from Module8/SimpleLanguage3/SimpleLex.lex
rename to Module8/SimpleLex.lex
diff --git a/Module8/SimpleLanguage3/SimpleYacc.cs b/Module8/SimpleYacc.cs
similarity index 64%
rename from Module8/SimpleLanguage3/SimpleYacc.cs
rename to Module8/SimpleYacc.cs
index fa0d511b9531586610c42c261758510a6d23d3a8..41990d1991abc1e5c84a48ae96c6d9f5381c4264 100644
--- a/Module8/SimpleLanguage3/SimpleYacc.cs
+++ b/Module8/SimpleYacc.cs
@@ -1,17 +1,18 @@
// This code was generated by the Gardens Point Parser Generator
-// Copyright (c) Wayne Kelly, QUT 2005-2010
+// Copyright (c) Wayne Kelly, John Gough, QUT 2005-2014
// (see accompanying GPPGcopyright.rtf)
-// GPPG version 1.3.6
-// Machine: HUB
-// DateTime: 21.09.2017 21:02:18
+// GPPG version 1.5.2
+// Machine: MAINHOMEPC2
+// DateTime: 30.09.2018 18:23:23
// UserName: someone
-// Input file <SimpleYacc.y>
+// Input file <SimpleYacc.y - 30.09.2018 18:22:38>
// options: no-lines gplex
using System;
using System.Collections.Generic;
+using System.CodeDom.Compiler;
using System.Globalization;
using System.Text;
using QUT.Gppg;
@@ -20,11 +21,10 @@ using ProgramTree;
namespace SimpleParser
{
-public enum Tokens {
- error=1,EOF=2,BEGIN=3,END=4,CYCLE=5,ASSIGN=6,
- ASSIGNPLUS=7,ASSIGNMINUS=8,ASSIGNMULT=9,SEMICOLON=10,WRITE=11,VAR=12,
- PLUS=13,MINUS=14,MULT=15,DIV=16,LPAREN=17,RPAREN=18,
- COLUMN=19,INUM=20,RNUM=21,ID=22};
+public enum Tokens {error=2,EOF=3,BEGIN=4,END=5,CYCLE=6,
+ ASSIGN=7,ASSIGNPLUS=8,ASSIGNMINUS=9,ASSIGNMULT=10,SEMICOLON=11,WRITE=12,
+ VAR=13,PLUS=14,MINUS=15,MULT=16,DIV=17,LPAREN=18,
+ RPAREN=19,COLUMN=20,INUM=21,RNUM=22,ID=23};
public struct ValueType
{
@@ -37,23 +37,36 @@ public struct ValueType
public BlockNode blVal;
}
// Abstract base class for GPLEX scanners
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
public abstract class ScanBase : AbstractScanner<ValueType,LexLocation> {
private LexLocation __yylloc = new LexLocation();
public override LexLocation yylloc { get { return __yylloc; } set { __yylloc = value; } }
protected virtual bool yywrap() { return true; }
}
+// Utility class for encapsulating token information
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
+public class ScanObj {
+ public int token;
+ public ValueType yylval;
+ public LexLocation yylloc;
+ public ScanObj( int t, ValueType val, LexLocation loc ) {
+ this.token = t; this.yylval = val; this.yylloc = loc;
+ }
+}
+
+[GeneratedCodeAttribute( "Gardens Point Parser Generator", "1.5.2")]
public class Parser: ShiftReduceParser<ValueType, LexLocation>
{
- // Verbatim content from SimpleYacc.y
-// Эти объявления добавляются в класс GPPGParser, представляющий собой парсер, генерируемый системой gppg
- public BlockNode root; // Корневой узел синтаксического дерева
+ // Verbatim content from SimpleYacc.y - 30.09.2018 18:22:38
+// ГќГІГЁ îáúÿâëåГГЁГї äîáà âëÿþòñÿ Гў êëà ññ GPPGParser, ïðåäñòà âëÿþùèé ñîáîé ïà ðñåð, ГЈГҐГåðèðóåìûé ñèñòåìîé gppg
+ public BlockNode root; // ÊîðГåâîé óçåë Г±ГЁГòà êñè÷åñêîãî äåðåâГ
public Parser(AbstractScanner<ValueType, LexLocation> scanner) : base(scanner) { }
private bool InDefSect = false;
- // End verbatim content from SimpleYacc.y
+ // End verbatim content from SimpleYacc.y - 30.09.2018 18:22:38
#pragma warning disable 649
- private static Dictionary<int, string> aliasses;
+ private static Dictionary<int, string> aliases;
#pragma warning restore 649
private static Rule[] rules = new Rule[30];
private static State[] states = new State[48];
@@ -62,59 +75,61 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
"write", "empty", "var", "varlist", "stlist", "$accept", "Anon@1", };
static Parser() {
- states[0] = new State(new int[]{3,4},new int[]{-1,1,-8,3});
- states[1] = new State(new int[]{2,2});
+ states[0] = new State(new int[]{4,4},new int[]{-1,1,-8,3});
+ states[1] = new State(new int[]{3,2});
states[2] = new State(-1);
states[3] = new State(-2);
- states[4] = new State(new int[]{22,18,3,4,5,31,11,35,12,40,4,-11,10,-11},new int[]{-14,5,-6,47,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
- states[5] = new State(new int[]{4,6,10,7});
+ states[4] = new State(new int[]{23,18,4,4,6,31,12,35,13,40,5,-11,11,-11},new int[]{-14,5,-6,47,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
+ states[5] = new State(new int[]{5,6,11,7});
states[6] = new State(-23);
- states[7] = new State(new int[]{22,18,3,4,5,31,11,35,12,40,4,-11,10,-11},new int[]{-6,8,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
+ states[7] = new State(new int[]{23,18,4,4,6,31,12,35,13,40,5,-11,11,-11},new int[]{-6,8,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
states[8] = new State(-4);
states[9] = new State(-5);
- states[10] = new State(new int[]{6,11});
- states[11] = new State(new int[]{22,18,20,19,17,20},new int[]{-2,12,-4,28,-5,27,-3,17});
- states[12] = new State(new int[]{13,13,14,23,4,-13,10,-13});
- states[13] = new State(new int[]{22,18,20,19,17,20},new int[]{-4,14,-5,27,-3,17});
- states[14] = new State(new int[]{15,15,16,25,13,-14,14,-14,4,-14,10,-14,18,-14,22,-14,3,-14,5,-14,11,-14,12,-14});
- states[15] = new State(new int[]{22,18,20,19,17,20},new int[]{-5,16,-3,17});
+ states[10] = new State(new int[]{7,11});
+ states[11] = new State(new int[]{23,18,21,19,18,20},new int[]{-2,12,-4,28,-5,27,-3,17});
+ states[12] = new State(new int[]{14,13,15,23,5,-13,11,-13});
+ states[13] = new State(new int[]{23,18,21,19,18,20},new int[]{-4,14,-5,27,-3,17});
+ states[14] = new State(new int[]{16,15,17,25,14,-14,15,-14,5,-14,11,-14,19,-14,23,-14,4,-14,6,-14,12,-14,13,-14});
+ states[15] = new State(new int[]{23,18,21,19,18,20},new int[]{-5,16,-3,17});
states[16] = new State(-17);
states[17] = new State(-20);
states[18] = new State(-12);
states[19] = new State(-21);
- states[20] = new State(new int[]{22,18,20,19,17,20},new int[]{-2,21,-4,28,-5,27,-3,17});
- states[21] = new State(new int[]{18,22,13,13,14,23});
+ states[20] = new State(new int[]{23,18,21,19,18,20},new int[]{-2,21,-4,28,-5,27,-3,17});
+ states[21] = new State(new int[]{19,22,14,13,15,23});
states[22] = new State(-22);
- states[23] = new State(new int[]{22,18,20,19,17,20},new int[]{-4,24,-5,27,-3,17});
- states[24] = new State(new int[]{15,15,16,25,13,-15,14,-15,4,-15,10,-15,18,-15,22,-15,3,-15,5,-15,11,-15,12,-15});
- states[25] = new State(new int[]{22,18,20,19,17,20},new int[]{-5,26,-3,17});
+ states[23] = new State(new int[]{23,18,21,19,18,20},new int[]{-4,24,-5,27,-3,17});
+ states[24] = new State(new int[]{16,15,17,25,14,-15,15,-15,5,-15,11,-15,19,-15,23,-15,4,-15,6,-15,12,-15,13,-15});
+ states[25] = new State(new int[]{23,18,21,19,18,20},new int[]{-5,26,-3,17});
states[26] = new State(-18);
states[27] = new State(-19);
- states[28] = new State(new int[]{15,15,16,25,13,-16,14,-16,4,-16,10,-16,18,-16,22,-16,3,-16,5,-16,11,-16,12,-16});
+ states[28] = new State(new int[]{16,15,17,25,14,-16,15,-16,5,-16,11,-16,19,-16,23,-16,4,-16,6,-16,12,-16,13,-16});
states[29] = new State(-6);
states[30] = new State(-7);
- states[31] = new State(new int[]{22,18,20,19,17,20},new int[]{-2,32,-4,28,-5,27,-3,17});
- states[32] = new State(new int[]{13,13,14,23,22,18,3,4,5,31,11,35,12,40,4,-11,10,-11},new int[]{-6,33,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
+ states[31] = new State(new int[]{23,18,21,19,18,20},new int[]{-2,32,-4,28,-5,27,-3,17});
+ states[32] = new State(new int[]{14,13,15,23,23,18,4,4,6,31,12,35,13,40,5,-11,11,-11},new int[]{-6,33,-7,9,-3,10,-8,29,-9,30,-10,34,-12,39,-11,46});
states[33] = new State(-24);
states[34] = new State(-8);
- states[35] = new State(new int[]{17,36});
- states[36] = new State(new int[]{22,18,20,19,17,20},new int[]{-2,37,-4,28,-5,27,-3,17});
- states[37] = new State(new int[]{18,38,13,13,14,23});
+ states[35] = new State(new int[]{18,36});
+ states[36] = new State(new int[]{23,18,21,19,18,20},new int[]{-2,37,-4,28,-5,27,-3,17});
+ states[37] = new State(new int[]{19,38,14,13,15,23});
states[38] = new State(-25);
states[39] = new State(-9);
states[40] = new State(-26,new int[]{-16,41});
- states[41] = new State(new int[]{22,18},new int[]{-13,42,-3,45});
- states[42] = new State(new int[]{19,43,4,-27,10,-27});
- states[43] = new State(new int[]{22,18},new int[]{-3,44});
+ states[41] = new State(new int[]{23,18},new int[]{-13,42,-3,45});
+ states[42] = new State(new int[]{20,43,5,-27,11,-27});
+ states[43] = new State(new int[]{23,18},new int[]{-3,44});
states[44] = new State(-29);
states[45] = new State(-28);
states[46] = new State(-10);
states[47] = new State(-3);
- rules[1] = new Rule(-15, new int[]{-1,2});
+ for (int sNo = 0; sNo < states.Length; sNo++) states[sNo].number = sNo;
+
+ rules[1] = new Rule(-15, new int[]{-1,3});
rules[2] = new Rule(-1, new int[]{-8});
rules[3] = new Rule(-14, new int[]{-6});
- rules[4] = new Rule(-14, new int[]{-14,10,-6});
+ rules[4] = new Rule(-14, new int[]{-14,11,-6});
rules[5] = new Rule(-6, new int[]{-7});
rules[6] = new Rule(-6, new int[]{-8});
rules[7] = new Rule(-6, new int[]{-9});
@@ -122,24 +137,24 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
rules[9] = new Rule(-6, new int[]{-12});
rules[10] = new Rule(-6, new int[]{-11});
rules[11] = new Rule(-11, new int[]{});
- rules[12] = new Rule(-3, new int[]{22});
- rules[13] = new Rule(-7, new int[]{-3,6,-2});
- rules[14] = new Rule(-2, new int[]{-2,13,-4});
- rules[15] = new Rule(-2, new int[]{-2,14,-4});
+ rules[12] = new Rule(-3, new int[]{23});
+ rules[13] = new Rule(-7, new int[]{-3,7,-2});
+ rules[14] = new Rule(-2, new int[]{-2,14,-4});
+ rules[15] = new Rule(-2, new int[]{-2,15,-4});
rules[16] = new Rule(-2, new int[]{-4});
- rules[17] = new Rule(-4, new int[]{-4,15,-5});
- rules[18] = new Rule(-4, new int[]{-4,16,-5});
+ rules[17] = new Rule(-4, new int[]{-4,16,-5});
+ rules[18] = new Rule(-4, new int[]{-4,17,-5});
rules[19] = new Rule(-4, new int[]{-5});
rules[20] = new Rule(-5, new int[]{-3});
- rules[21] = new Rule(-5, new int[]{20});
- rules[22] = new Rule(-5, new int[]{17,-2,18});
- rules[23] = new Rule(-8, new int[]{3,-14,4});
- rules[24] = new Rule(-9, new int[]{5,-2,-6});
- rules[25] = new Rule(-10, new int[]{11,17,-2,18});
+ rules[21] = new Rule(-5, new int[]{21});
+ rules[22] = new Rule(-5, new int[]{18,-2,19});
+ rules[23] = new Rule(-8, new int[]{4,-14,5});
+ rules[24] = new Rule(-9, new int[]{6,-2,-6});
+ rules[25] = new Rule(-10, new int[]{12,18,-2,19});
rules[26] = new Rule(-16, new int[]{});
- rules[27] = new Rule(-12, new int[]{12,-16,-13});
+ rules[27] = new Rule(-12, new int[]{13,-16,-13});
rules[28] = new Rule(-13, new int[]{-3});
- rules[29] = new Rule(-13, new int[]{-13,19,-3});
+ rules[29] = new Rule(-13, new int[]{-13,20,-3});
}
protected override void Initialize() {
@@ -151,6 +166,7 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
protected override void DoAction(int action)
{
+#pragma warning disable 162, 1522
switch (action)
{
case 2: // progr -> block
@@ -192,7 +208,7 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
{
if (!InDefSect)
if (!SymbolTable.vars.ContainsKey(ValueStack[ValueStack.Depth-1].sVal))
- throw new Exception("("+LocationStack[LocationStack.Depth-1].StartLine+","+LocationStack[LocationStack.Depth-1].StartColumn+"): Переменная "+ValueStack[ValueStack.Depth-1].sVal+" не описана");
+ throw new Exception("("+LocationStack[LocationStack.Depth-1].StartLine+","+LocationStack[LocationStack.Depth-1].StartColumn+"): ÏåðåìåГГГ Гї "+ValueStack[ValueStack.Depth-1].sVal+" ГГҐ îïèñà ГГ ");
CurrentSemanticValue.eVal = new IdNode(ValueStack[ValueStack.Depth-1].sVal);
}
break;
@@ -257,18 +273,18 @@ public class Parser: ShiftReduceParser<ValueType, LexLocation>
}
break;
}
+#pragma warning restore 162, 1522
}
protected override string TerminalToString(int terminal)
{
- if (aliasses != null && aliasses.ContainsKey(terminal))
- return aliasses[terminal];
+ if (aliases != null && aliases.ContainsKey(terminal))
+ return aliases[terminal];
else if (((Tokens)terminal).ToString() != terminal.ToString(CultureInfo.InvariantCulture))
return ((Tokens)terminal).ToString();
else
return CharToString((char)terminal);
}
-
}
}
diff --git a/Module7/SimpleLanguage2/SimpleYacc.lst b/Module8/SimpleYacc.lst
similarity index 100%
rename from Module7/SimpleLanguage2/SimpleYacc.lst
rename to Module8/SimpleYacc.lst
diff --git a/Module8/SimpleLanguage3/SimpleYacc.y b/Module8/SimpleYacc.y
similarity index 100%
rename from Module8/SimpleLanguage3/SimpleYacc.y
rename to Module8/SimpleYacc.y
diff --git a/Module7/SimpleLanguage2/Visitors/AssignCountVisitor.cs b/Module8/Visitors/AssignCountVisitor.cs
similarity index 100%
rename from Module7/SimpleLanguage2/Visitors/AssignCountVisitor.cs
rename to Module8/Visitors/AssignCountVisitor.cs
diff --git a/Module7/SimpleLanguage2/Visitors/AutoVisitor.cs b/Module8/Visitors/AutoVisitor.cs
similarity index 86%
rename from Module7/SimpleLanguage2/Visitors/AutoVisitor.cs
rename to Module8/Visitors/AutoVisitor.cs
index 7c92bab8a5812171a386e299bcf6fc32c3cde49a..5d508770fc5449f20e1d15859b78725d4e64af48 100644
--- a/Module7/SimpleLanguage2/Visitors/AutoVisitor.cs
+++ b/Module8/Visitors/AutoVisitor.cs
@@ -41,5 +41,14 @@ namespace SimpleLang.Visitors
foreach (var v in w.vars)
v.Visit(this);
}
+ public override void VisitIfNode(IfNode cond)
+ {
+ cond.expr.Visit(this);
+ cond.ifTrue.Visit(this);
+ if (cond.ifFalse != null)
+ {
+ cond.ifFalse.Visit(this);
+ }
+ }
}
}
diff --git a/Module8/SimpleLanguage3/Visitors/GenCodeVisitors/GenCodeCreator.cs b/Module8/Visitors/GenCodeVisitors/GenCodeCreator.cs
similarity index 100%
rename from Module8/SimpleLanguage3/Visitors/GenCodeVisitors/GenCodeCreator.cs
rename to Module8/Visitors/GenCodeVisitors/GenCodeCreator.cs
diff --git a/Module8/SimpleLanguage3/Visitors/GenCodeVisitors/GenCodeVisitor.cs b/Module8/Visitors/GenCodeVisitors/GenCodeVisitor.cs
similarity index 98%
rename from Module8/SimpleLanguage3/Visitors/GenCodeVisitors/GenCodeVisitor.cs
rename to Module8/Visitors/GenCodeVisitors/GenCodeVisitor.cs
index 58959faa0645a1d1d3bebc94d00795a3f0c19eef..88891ad31e66280ab20cdf988e42cb6e1390af22 100644
--- a/Module8/SimpleLanguage3/Visitors/GenCodeVisitors/GenCodeVisitor.cs
+++ b/Module8/Visitors/GenCodeVisitors/GenCodeVisitor.cs
@@ -7,7 +7,7 @@ using System.Reflection.Emit;
namespace SimpleLang.Visitors
{
- class GenCodeVisitor: Visitor
+ public class GenCodeVisitor: Visitor
{
private Dictionary<string, LocalBuilder> vars = new Dictionary<string, LocalBuilder>();
private GenCodeCreator genc;
diff --git a/Module8/SimpleLanguage3/Visitors/PrettyPrintVisitor.cs b/Module8/Visitors/PrettyPrintVisitor.cs
similarity index 79%
rename from Module8/SimpleLanguage3/Visitors/PrettyPrintVisitor.cs
rename to Module8/Visitors/PrettyPrintVisitor.cs
index 87892b1214d751d13640e7adf61bd276ef870904..3d15de39959c545a460a796bde688a34245d45b0 100644
--- a/Module8/SimpleLanguage3/Visitors/PrettyPrintVisitor.cs
+++ b/Module8/Visitors/PrettyPrintVisitor.cs
@@ -84,5 +84,24 @@ namespace SimpleLang.Visitors
for (int i = 1; i < w.vars.Count; i++)
Text += ',' + w.vars[i].Name;
}
+ public override void VisitIfNode(IfNode cond)
+ {
+ Text += IndentStr() + "if ";
+ cond.expr.Visit(this);
+ Text += " then ";
+ Text += Environment.NewLine;
+ IndentPlus();
+ cond.ifTrue.Visit(this);
+ IndentMinus();
+ if (null != cond.ifFalse)
+ {
+ Text += Environment.NewLine;
+ Text += IndentStr() + "else ";
+ Text += Environment.NewLine;
+ IndentPlus();
+ cond.ifFalse.Visit(this);
+ IndentMinus();
+ }
+ }
}
}
diff --git a/Module8/SimpleLanguage3/Visitors/Visitor.cs b/Module8/Visitors/Visitor.cs
similarity index 92%
rename from Module8/SimpleLanguage3/Visitors/Visitor.cs
rename to Module8/Visitors/Visitor.cs
index b9dcae028c1c74893e7bf551cd0feccf5bcbf0c9..5fc65fcae1f33553c60fe2590eba8e3f086a85ca 100644
--- a/Module8/SimpleLanguage3/Visitors/Visitor.cs
+++ b/Module8/Visitors/Visitor.cs
@@ -17,5 +17,6 @@ namespace SimpleLang.Visitors
public virtual void VisitWriteNode(WriteNode w) { }
public virtual void VisitVarDefNode(VarDefNode w) { }
public virtual void VisitEmptyNode(EmptyNode w) { }
+ public virtual void VisitIfNode(IfNode cond) { }
}
}
diff --git a/Module8/a.txt b/Module8/a.txt
new file mode 100644
index 0000000000000000000000000000000000000000..94c60d8155c0fa67c790ae4970973d7e10cb0c3f
--- /dev/null
+++ b/Module8/a.txt
@@ -0,0 +1,21 @@
+begin
+ var a,b,c,d;
+ b := 14 / 5; write(b);
+ c := 14 % 5; write(c);
+ a := 3;
+ a := a * 4 + b;
+ cycle 3
+ begin
+ a := a + 1;
+ write(a)
+ end;
+ b := 0;
+ a := 1;
+ if a then b := 1;
+ if a then c := 1 else c := 0;
+ a := 0;
+ if a then d := 0 else d := 1;
+ write(b);
+ write(c);
+ write(d);
+end
diff --git a/Module8/SimpleLanguage3/generateParserScanner.bat b/Module8/generateParserScanner.bat
similarity index 100%
rename from Module8/SimpleLanguage3/generateParserScanner.bat
rename to Module8/generateParserScanner.bat
diff --git a/README.md b/README.md
index 1a6caae8b8ef3db0cfef99d6ea2d663a9d9e853f..a624bdfbcdd6a819f13a6ae6b997f73bbb1edb70 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,11 @@
+### Как использовать этот репозиторий
+
+git clone --recurse-submodules <репозиторий>
+
+### Как запустить тесты из репозитория
+
+[Рнструкция](https://github.com/czen/MMCS_CS311/wiki/Как-запустить-тесты-РёР·-репозитория)
+
### Учебная карта дисциплины
[См. страничку в Moodle](http://edu.mmcs.sfedu.ru/course/view.php?id=194)
diff --git a/TestASTParser/Properties/AssemblyInfo.cs b/TestASTParser/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000000000000000000000000000000000..1cbec02c9a268de880c2c3533e3a924df18a3b76
--- /dev/null
+++ b/TestASTParser/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+п»їusing System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("TestASTParser")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("TestASTParser")]
+[assembly: AssemblyCopyright("Copyright В© 2018")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("71D0BFF1-8F45-450E-A78F-153391124637")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
\ No newline at end of file
diff --git a/TestASTParser/TestASTParser.csproj b/TestASTParser/TestASTParser.csproj
new file mode 100644
index 0000000000000000000000000000000000000000..bf58456ffe78c32f6cec83b0c0d62ee64cb372cd
--- /dev/null
+++ b/TestASTParser/TestASTParser.csproj
@@ -0,0 +1,76 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="..\packages\NUnit.3.10.1\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" />
+ <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProjectGuid>{71D0BFF1-8F45-450E-A78F-153391124637}</ProjectGuid>
+ <ProjectTypeGuids>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>TestASTParser</RootNamespace>
+ <AssemblyName>TestASTParser</AssemblyName>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+ <FileAlignment>512</FileAlignment>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug\</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release\</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="Newtonsoft.Json, Version=11.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed">
+ <HintPath>..\packages\Newtonsoft.Json.11.0.2\lib\net35\Newtonsoft.Json.dll</HintPath>
+ </Reference>
+ <Reference Include="nunit.framework, Version=3.10.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb">
+ <HintPath>..\packages\NUnit.3.10.1\lib\net35\nunit.framework.dll</HintPath>
+ <Private>True</Private>
+ </Reference>
+ <Reference Include="System" />
+ <Reference Include="System.Core" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Tests.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\Module6\ParserAST.csproj">
+ <Project>{9815f576-cab5-4d52-9963-f9b8277e340c}</Project>
+ <Name>ParserAST</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="packages.config" />
+ </ItemGroup>
+ <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+ <PropertyGroup>
+ <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
+ </PropertyGroup>
+ <Error Condition="!Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.10.1\build\NUnit.props'))" />
+ </Target>
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
\ No newline at end of file
diff --git a/TestASTParser/Tests.cs b/TestASTParser/Tests.cs
new file mode 100644
index 0000000000000000000000000000000000000000..aca03bea319b9367dc8c214908cd6e284e2266f5
--- /dev/null
+++ b/TestASTParser/Tests.cs
@@ -0,0 +1,90 @@
+using System;
+using NUnit.Framework;
+using SimpleScanner;
+using SimpleParser;
+using System.Text;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace TestASTParser
+{
+ public class ASTParserTests
+ {
+ public static JObject Parse(string text)
+ {
+ Scanner scanner = new Scanner();
+ scanner.SetSource(text, 0);
+
+ Parser parser = new Parser(scanner);
+
+ var b = parser.Parse();
+ if (!b)
+ Assert.Fail("программа не распознана");
+ else
+ {
+ JsonSerializerSettings jsonSettings = new JsonSerializerSettings();
+ jsonSettings.Formatting = Newtonsoft.Json.Formatting.Indented;
+ jsonSettings.TypeNameHandling = TypeNameHandling.All;
+ string output = JsonConvert.SerializeObject(parser.root, jsonSettings);
+ return JObject.Parse(output);
+ }
+
+ return null;
+
+ }
+ }
+
+ [TestFixture]
+ public class WhileTests
+ {
+
+ [Test]
+ public void TestWhile()
+ {
+ var tree = ASTParserTests.Parse("begin while 2 do a:=2 end");
+ Assert.AreEqual("ProgramTree.WhileNode, SimpleLang", (string)tree["StList"]["$values"][0]["$type"]);
+ Assert.AreEqual("ProgramTree.IntNumNode, SimpleLang", (string)tree["StList"]["$values"][0]["Expr"]["$type"]);
+ Assert.AreEqual("2", ((string)tree["StList"]["$values"][0]["Expr"]["Num"]).Trim());
+ Assert.AreEqual("ProgramTree.AssignNode, SimpleLang", (string)tree["StList"]["$values"][0]["Stat"]["$type"]);
+ }
+ }
+
+ [TestFixture]
+ public class RepeatTests
+ {
+
+ [Test]
+ public void TestRepeat()
+ {
+ var tree = ASTParserTests.Parse("begin repeat a:=2 until 2 end");
+ Assert.AreEqual("ProgramTree.RepeatNode, SimpleLang", (string)tree["StList"]["$values"][0]["$type"]);
+ // TODO: проверить узлы содержимого repeat
+ }
+ }
+
+ [TestFixture]
+ public class ForTests
+ {
+
+ [Test]
+ public void TestFor()
+ {
+ var tree = ASTParserTests.Parse("begin for i:=2 to 10 do a:=2 end");
+ Assert.AreEqual("ProgramTree.ForNode, SimpleLang", (string)tree["StList"]["$values"][0]["$type"]);
+ // TODO: проверить узлы содержимого for
+ }
+ }
+
+ [TestFixture]
+ public class WriteTests
+ {
+
+ [Test]
+ public void TestWrite()
+ {
+ var tree = ASTParserTests.Parse("begin write(2) end");
+ Assert.AreEqual("ProgramTree.WriteNode, SimpleLang", (string)tree["StList"]["$values"][0]["$type"]);
+ // TODO: проверить содержимое write
+ }
+ }
+}
\ No newline at end of file
diff --git a/TestASTParser/packages.config b/TestASTParser/packages.config
new file mode 100644
index 0000000000000000000000000000000000000000..6386acbb2c0793a01af2210c3c040b325a0ba6bd
--- /dev/null
+++ b/TestASTParser/packages.config
@@ -0,0 +1,4 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<packages>
+ <package id="NUnit" version="3.10.1" targetFramework="net35" />
+</packages>
\ No newline at end of file
diff --git a/TestCodeGenerator/Properties/AssemblyInfo.cs b/TestCodeGenerator/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000000000000000000000000000000000..367efae98356a5d5c61c84b10a27c9faae370353
--- /dev/null
+++ b/TestCodeGenerator/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+п»їusing System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("TestCodeGenerator")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("TestCodeGenerator")]
+[assembly: AssemblyCopyright("Copyright В© 2018")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("186EE1C7-7F34-4428-8A82-F63C8D4368E8")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
\ No newline at end of file
diff --git a/TestCodeGenerator/TestCodeGenerator.csproj b/TestCodeGenerator/TestCodeGenerator.csproj
new file mode 100644
index 0000000000000000000000000000000000000000..c2110b61d07ef287676eccbbf31d987f2c200177
--- /dev/null
+++ b/TestCodeGenerator/TestCodeGenerator.csproj
@@ -0,0 +1,73 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="..\packages\NUnit.3.10.1\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" />
+ <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProjectGuid>{186EE1C7-7F34-4428-8A82-F63C8D4368E8}</ProjectGuid>
+ <ProjectTypeGuids>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>TestCodeGenerator</RootNamespace>
+ <AssemblyName>TestCodeGenerator</AssemblyName>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+ <FileAlignment>512</FileAlignment>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug\</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release\</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="nunit.framework, Version=3.10.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb">
+ <HintPath>..\packages\NUnit.3.10.1\lib\net35\nunit.framework.dll</HintPath>
+ <Private>True</Private>
+ </Reference>
+ <Reference Include="System" />
+ <Reference Include="System.Core" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Tests.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\Module8\ParserGenerator.csproj">
+ <Project>{f8734914-3677-4a80-a87d-c274f52576fd}</Project>
+ <Name>ParserGenerator</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="packages.config" />
+ </ItemGroup>
+ <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+ <PropertyGroup>
+ <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
+ </PropertyGroup>
+ <Error Condition="!Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.10.1\build\NUnit.props'))" />
+ </Target>
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
\ No newline at end of file
diff --git a/TestCodeGenerator/Tests.cs b/TestCodeGenerator/Tests.cs
new file mode 100644
index 0000000000000000000000000000000000000000..bdd7f41048afe6e25c8c21c808f04fc62f789349
--- /dev/null
+++ b/TestCodeGenerator/Tests.cs
@@ -0,0 +1,98 @@
+using System;
+using System.IO;
+using System.Net;
+using NUnit.Framework;
+using SimpleScanner;
+using SimpleParser;
+using SimpleLang.Visitors;
+
+namespace TestCodeGenerator
+{
+ public class TestHelper
+ {
+ public static Parser Parse(string text)
+ {
+ Scanner scanner = new Scanner();
+ scanner.SetSource(text, 0);
+ Parser parser = new Parser(scanner);
+ Assert.IsTrue(parser.Parse());
+ return parser;
+ }
+
+ public static string GenerateNRun(string text)
+ {
+ var parser = TestHelper.Parse(text);
+ var code = new GenCodeVisitor();
+ parser.root.Visit(code);
+ code.EndProgram();
+ //code.PrintCommands();
+ string output = "";
+ using(MemoryStream ms = new MemoryStream())
+ {
+ var sw = new StreamWriter(ms);
+ try
+ {
+ Console.SetOut(sw);
+ code.RunProgram();
+ sw.Flush();
+
+ ms.Seek(0, SeekOrigin.Begin);
+ var sr = new StreamReader(ms);
+ output = sr.ReadToEnd().Trim();
+ }
+ finally
+ {
+ sw.Dispose();
+ }
+ }
+ return output;
+ }
+ }
+
+ [TestFixture]
+ public class TestCodeGenerator
+ {
+ [Test]
+ public void SmokeTest()
+ {
+ var parser = TestHelper.Parse(@"begin end");
+ var code = new GenCodeVisitor();
+ parser.root.Visit(code);
+ code.EndProgram();
+ //code.PrintCommands();
+ code.RunProgram();
+ }
+
+ [Test]
+ public void TestOutput()
+ {
+ Assert.AreEqual("2", TestHelper.GenerateNRun(@"begin write(2) end"));
+ }
+
+ [Test]
+ public void TestIntDivMod()
+ {
+ Assert.AreEqual("48", TestHelper.GenerateNRun(@"begin var a; a := (232 / 5) + (232 % 5); write(a) end"));
+ }
+
+ [Test]
+ public void TestIf()
+ {
+ Assert.AreEqual("3", TestHelper.GenerateNRun(@"begin var a; a := 0; if a then write(2) else write(3) end"));
+
+ Assert.AreEqual("3", TestHelper.GenerateNRun(@"begin var x,y; x := 1; y := x-1; if x then if y then write(2) else write(3) end"));
+ }
+
+ [Test]
+ public void TestWhile()
+ {
+ Assert.AreEqual("1024", TestHelper.GenerateNRun(@"begin var a,b; b:=1; a:=10; while a do begin a:=a-1; b:=b*2; end; write(b) end"));
+ }
+
+ [Test]
+ public void TestUntil()
+ {
+ Assert.AreEqual("1024", TestHelper.GenerateNRun(@"begin var a,b; b:=1; a:=10; repeat a:=a-1; b:=b*2 until a; write(b) end"));
+ }
+ }
+}
\ No newline at end of file
diff --git a/TestCodeGenerator/packages.config b/TestCodeGenerator/packages.config
new file mode 100644
index 0000000000000000000000000000000000000000..6386acbb2c0793a01af2210c3c040b325a0ba6bd
--- /dev/null
+++ b/TestCodeGenerator/packages.config
@@ -0,0 +1,4 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<packages>
+ <package id="NUnit" version="3.10.1" targetFramework="net35" />
+</packages>
\ No newline at end of file
diff --git a/TestDescentParser/Properties/AssemblyInfo.cs b/TestDescentParser/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000000000000000000000000000000000..5eef0067b88011d3984d8d68998e8b34f8310e6e
--- /dev/null
+++ b/TestDescentParser/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+п»їusing System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("TestDescentParser")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("TestDescentParser")]
+[assembly: AssemblyCopyright("Copyright В© 2018")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("F6EABC41-B147-44EB-B6EF-13C3183C9961")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
\ No newline at end of file
diff --git a/TestDescentParser/TestDescentParser.csproj b/TestDescentParser/TestDescentParser.csproj
new file mode 100644
index 0000000000000000000000000000000000000000..d5a7ba658fcfec362ae8a708b8baa8d2c7a12d95
--- /dev/null
+++ b/TestDescentParser/TestDescentParser.csproj
@@ -0,0 +1,77 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="..\packages\NUnit.3.10.1\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" />
+ <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProjectGuid>{F6EABC41-B147-44EB-B6EF-13C3183C9961}</ProjectGuid>
+ <ProjectTypeGuids>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>TestDescentParser</RootNamespace>
+ <AssemblyName>TestDescentParser</AssemblyName>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+ <FileAlignment>512</FileAlignment>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug\</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release\</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="nunit.framework, Version=3.10.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb">
+ <HintPath>..\packages\NUnit.3.10.1\lib\net35\nunit.framework.dll</HintPath>
+ <Private>True</Private>
+ </Reference>
+ <Reference Include="System" />
+ <Reference Include="System.Core" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Tests.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="packages.config" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\Module2\SimpleLangLexer\SimpleLexer.csproj">
+ <Project>{28c0284b-2f43-45d6-a77f-ab08f919717d}</Project>
+ <Name>SimpleLexer</Name>
+ </ProjectReference>
+ <ProjectReference Include="..\Module4\SimpleLangParser\RecursiveDescentParser.csproj">
+ <Project>{837bc9fe-daa9-416e-bcce-0235e5c38d4b}</Project>
+ <Name>RecursiveDescentParser</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+ <PropertyGroup>
+ <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
+ </PropertyGroup>
+ <Error Condition="!Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.10.1\build\NUnit.props'))" />
+ </Target>
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
\ No newline at end of file
diff --git a/TestDescentParser/Tests.cs b/TestDescentParser/Tests.cs
new file mode 100644
index 0000000000000000000000000000000000000000..4f93546459d52544341a74816857ea9bf298ca9c
--- /dev/null
+++ b/TestDescentParser/Tests.cs
@@ -0,0 +1,127 @@
+using System;
+using NUnit.Framework;
+using SimpleLexer;
+using SimpleLangParser;
+using System.IO;
+
+namespace TestDescentParser
+{
+ [TestFixture]
+ public class DescentParserTests
+ {
+ private bool Parse(string text)
+ {
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+ Parser p = new Parser(l);
+ p.Progr();
+ if (l.LexKind == Tok.EOF)
+ {
+ return true;
+ }
+ else
+ {
+ return false;
+ }
+ }
+
+ [Test]
+ public void TestWhile()
+ {
+ Assert.IsTrue(Parse(@"begin while 5 do a:=2 end"));
+
+ Assert.IsTrue(Parse(@"begin
+ while 5 do
+ begin
+ a:=2
+ end
+ end"));
+
+ Assert.IsTrue(Parse(@"begin
+ while 5 do
+ begin
+ while 6 do
+ a:=2;
+ while 7 do
+ begin
+ a:=3;
+ c:=4
+ end
+ end
+ end"));
+
+ }
+
+ [Test]
+ public void TestFor()
+ {
+ Assert.IsTrue(Parse(@"begin
+ for a:=1 to 5 do
+ begin
+ b:=b+1
+ end
+ end"));
+
+ Assert.IsTrue(Parse(@"begin
+ for a:=1 to 5 do
+ begin
+ for i:=1 to 6 do
+ c:=c-1;
+ b:=b+1
+ end
+ end"));
+
+ }
+
+ [Test]
+ public void TestIf()
+ {
+ Assert.IsTrue(Parse(@"begin
+ if 2 then
+ a:=2
+ else
+ b:=2;
+
+ if 3 then
+ if c then
+ c:=4
+ else
+ m:=1
+ else
+ v:=8;
+
+ if 4 then
+ if 4 then
+ if 6 then
+ m:=0
+ end"));
+
+ }
+
+ [Test]
+ public void TestExpr()
+ {
+ Assert.IsTrue(Parse(@"begin
+ if 2+2*(c-d/3) then
+ begin
+ a:=2;
+ while 2-3+f do c:=c*2
+ end
+ else
+ b:=2-3*(c-d/f*3);
+
+ for i:=2-3*(s-d) to (c-3) do
+ a:=(a-(3-3));
+
+ if 3 then
+ if (c-3) then
+ c:=4+2
+ else
+ m:=1
+ else
+ v:=(8+2)
+ end"));
+
+ }
+ }
+}
\ No newline at end of file
diff --git a/TestDescentParser/packages.config b/TestDescentParser/packages.config
new file mode 100644
index 0000000000000000000000000000000000000000..6386acbb2c0793a01af2210c3c040b325a0ba6bd
--- /dev/null
+++ b/TestDescentParser/packages.config
@@ -0,0 +1,4 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<packages>
+ <package id="NUnit" version="3.10.1" targetFramework="net35" />
+</packages>
\ No newline at end of file
diff --git a/TestGeneratedLexer/Properties/AssemblyInfo.cs b/TestGeneratedLexer/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000000000000000000000000000000000..a808b53d3a5ef7bedb637dc39408342c8c4779ab
--- /dev/null
+++ b/TestGeneratedLexer/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+п»їusing System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("TestGeneratedLexer")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("TestGeneratedLexer")]
+[assembly: AssemblyCopyright("Copyright В© 2018")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("24413F87-3568-4BDF-ADC8-760086CEE37A")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
\ No newline at end of file
diff --git a/TestGeneratedLexer/TestGeneratedLexer.csproj b/TestGeneratedLexer/TestGeneratedLexer.csproj
new file mode 100644
index 0000000000000000000000000000000000000000..5321e949efbc3ff44a43da03b198d00246ff822d
--- /dev/null
+++ b/TestGeneratedLexer/TestGeneratedLexer.csproj
@@ -0,0 +1,74 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="..\packages\NUnit.3.10.1\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" />
+ <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProjectGuid>{24413F87-3568-4BDF-ADC8-760086CEE37A}</ProjectGuid>
+ <ProjectTypeGuids>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>TestGeneratedLexer</RootNamespace>
+ <AssemblyName>TestGeneratedLexer</AssemblyName>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+ <FileAlignment>512</FileAlignment>
+ <LangVersion>6</LangVersion>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug\</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release\</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="nunit.framework, Version=3.10.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb">
+ <HintPath>..\packages\NUnit.3.10.1\lib\net35\nunit.framework.dll</HintPath>
+ <Private>True</Private>
+ </Reference>
+ <Reference Include="System" />
+ <Reference Include="System.Core" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Tests.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\Module3\GeneratedLexer.csproj">
+ <Project>{4dd13462-dcb4-4c3e-b777-7fea90cea9d1}</Project>
+ <Name>GeneratedLexer</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="packages.config" />
+ </ItemGroup>
+ <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+ <PropertyGroup>
+ <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
+ </PropertyGroup>
+ <Error Condition="!Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.10.1\build\NUnit.props'))" />
+ </Target>
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
\ No newline at end of file
diff --git a/TestGeneratedLexer/Tests.cs b/TestGeneratedLexer/Tests.cs
new file mode 100644
index 0000000000000000000000000000000000000000..88eda14b29dc1918ee9e2efe593d87a500a0eb76
--- /dev/null
+++ b/TestGeneratedLexer/Tests.cs
@@ -0,0 +1,84 @@
+п»їusing System;
+using NUnit.Framework;
+using GeneratedLexer;
+
+namespace TestGeneratedLexer
+{
+ [TestFixture]
+ public class GeneratedLexerTests
+ {
+ [Test]
+ public void TestIdCount()
+ {
+ LexerAddon lexer = new LexerAddon(@"id1 id2 id3
+ id4 id5 ");
+ lexer.Lex();
+ Assert.AreEqual(5, lexer.idCount);
+ }
+
+ [Test]
+ public void TestIdInfo()
+ {
+ LexerAddon lexer = new LexerAddon(@"i22d1 i id3
+ Md4 inNd5 ");
+ lexer.Lex();
+ Assert.AreEqual(5, lexer.idCount);
+ Assert.AreEqual(5, lexer.maxIdLength);
+ Assert.AreEqual(1, lexer.minIdLength);
+ Assert.AreEqual(3.4, lexer.avgIdLength, 0.001);
+ }
+
+ [Test]
+ public void TestNumbers()
+ {
+ LexerAddon lexer = new LexerAddon(@"i22d1 5.6 i 32 id3
+ Md4 8.9 inNd5 1 42 ");
+ lexer.Lex();
+
+ Assert.AreEqual(75, lexer.sumInt);
+ Assert.AreEqual(14.5, lexer.sumDouble, 0.001);
+ }
+
+ [Test]
+ public void TestSingleLineCmt()
+ {
+ LexerAddon lexer = new LexerAddon(@"i22d1 5.6 // i 32 id3
+ Md4 8.9 inNd5 1 42 ");
+ lexer.Lex();
+
+ Assert.AreEqual(3, lexer.idCount);
+ Assert.AreEqual(43, lexer.sumInt);
+ Assert.AreEqual(14.5, lexer.sumDouble, 0.001);
+ }
+
+ [Test]
+ public void TestMultiLineCmt()
+ {
+ LexerAddon lexer = new LexerAddon(@"i22d1 5.6 { i 32 id3
+ Md4 2.3 2 33} 8.9 inNd5 1 42 ");
+ lexer.Lex();
+
+ Assert.AreEqual(2, lexer.idCount);
+ Assert.AreEqual(43, lexer.sumInt);
+ Assert.AreEqual(14.5, lexer.sumDouble, 0.001);
+ }
+
+ [Test]
+ public void TestMultiLineCmtIds()
+ {
+ LexerAddon lexer = new LexerAddon(@"i22d1 5.6 { i 32 id3
+ Md4 tgg begin ide2
+ end ids 2.3 2 33} 8.9 inNd5 1 42 ");
+ lexer.Lex();
+
+ Assert.AreEqual(6, lexer.idsInComment.Count);
+ Assert.Contains("i", lexer.idsInComment);
+ Assert.Contains("id3", lexer.idsInComment);
+ Assert.Contains("Md4", lexer.idsInComment);
+ Assert.Contains("tgg", lexer.idsInComment);
+ Assert.Contains("ide2", lexer.idsInComment);
+ Assert.Contains("ids", lexer.idsInComment);
+
+ }
+ }
+}
\ No newline at end of file
diff --git a/TestGeneratedLexer/packages.config b/TestGeneratedLexer/packages.config
new file mode 100644
index 0000000000000000000000000000000000000000..6386acbb2c0793a01af2210c3c040b325a0ba6bd
--- /dev/null
+++ b/TestGeneratedLexer/packages.config
@@ -0,0 +1,4 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<packages>
+ <package id="NUnit" version="3.10.1" targetFramework="net35" />
+</packages>
\ No newline at end of file
diff --git a/TestGeneratedParser/Properties/AssemblyInfo.cs b/TestGeneratedParser/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000000000000000000000000000000000..c258e60cee654a3b612124ba7b87b4591abc566c
--- /dev/null
+++ b/TestGeneratedParser/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+п»їusing System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("TestGeneratedParser")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("TestGeneratedParser")]
+[assembly: AssemblyCopyright("Copyright В© 2018")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("76382857-9D1F-4098-8376-48EF4A702445")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
\ No newline at end of file
diff --git a/TestGeneratedParser/TestGeneratedParser.csproj b/TestGeneratedParser/TestGeneratedParser.csproj
new file mode 100644
index 0000000000000000000000000000000000000000..56b0492a0afca6d5b9aa01efc4efb95b22f5b355
--- /dev/null
+++ b/TestGeneratedParser/TestGeneratedParser.csproj
@@ -0,0 +1,73 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="..\packages\NUnit.3.10.1\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" />
+ <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProjectGuid>{76382857-9D1F-4098-8376-48EF4A702445}</ProjectGuid>
+ <ProjectTypeGuids>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>TestGeneratedParser</RootNamespace>
+ <AssemblyName>TestGeneratedParser</AssemblyName>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+ <FileAlignment>512</FileAlignment>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug\</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release\</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="nunit.framework, Version=3.10.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb">
+ <HintPath>..\packages\NUnit.3.10.1\lib\net35\nunit.framework.dll</HintPath>
+ <Private>True</Private>
+ </Reference>
+ <Reference Include="System" />
+ <Reference Include="System.Core" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Tests.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="packages.config" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\Module5\GeneratedParser.csproj">
+ <Project>{0ed50d29-f6c3-44f3-bf13-bc1a433f6119}</Project>
+ <Name>GeneratedParser</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+ <PropertyGroup>
+ <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
+ </PropertyGroup>
+ <Error Condition="!Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.10.1\build\NUnit.props'))" />
+ </Target>
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
\ No newline at end of file
diff --git a/TestGeneratedParser/Tests.cs b/TestGeneratedParser/Tests.cs
new file mode 100644
index 0000000000000000000000000000000000000000..9994bb73e93a0e5c8b934b3bf5917f592bf5d665
--- /dev/null
+++ b/TestGeneratedParser/Tests.cs
@@ -0,0 +1,74 @@
+п»їusing System;
+using System.IO;
+using NUnit.Framework;
+using SimpleScanner;
+using SimpleParser;
+
+namespace TestGeneratedParser
+{
+ [TestFixture]
+ public class GeneratedParserTests
+ {
+ private bool Parse(string text)
+ {
+ Scanner scanner = new Scanner();
+ scanner.SetSource(text, 0);
+
+ Parser parser = new Parser(scanner);
+
+ return parser.Parse();
+ }
+
+ [Test]
+ public void TestWhile()
+ {
+ Assert.True(Parse(@"begin while 2 do a:=2 end"));
+ }
+
+ [Test]
+ public void TestRepeat()
+ {
+ Assert.True(Parse(@"begin repeat a:=2; b:=3 until 3 end"));
+ }
+
+ [Test]
+ public void TestFor()
+ {
+ Assert.True(Parse(@"begin for i:= 1 to 5 do a:=2 end"));
+
+ Assert.True(Parse(@"begin for i:= 1 to 5 do if 3 then a:=2 else a:=5 end"));
+ }
+
+ [Test]
+ public void TestWrite()
+ {
+ Assert.True(Parse(@"begin for i:= 1 to 5 do begin a:=2; write(a) end end"));
+
+ Assert.True(Parse(@"begin if 2 then write(3) else write(4) end"));
+
+ Assert.True(Parse(@"begin repeat write(5) until 2 end"));
+ }
+
+ [Test]
+ public void TestIf()
+ {
+ Assert.True(Parse(@"begin if 2 then a:=3 else c:=8; if 3 then if 5 then z:=0 else n:=12 else g:=7 end"));
+
+ Assert.True(Parse(@"begin while 1 do begin if 2 then a:=1 else b:=2 end end"));
+ }
+
+ [Test]
+ public void TestVar()
+ {
+ Assert.True(Parse(@"begin var a,b,d end"));
+ }
+
+ [Test]
+ public void TestExr()
+ {
+ Assert.True(Parse(@"begin a:=x-z*3/(c+3-(ddz)+2) end"));
+
+ Assert.True(Parse(@"begin for i:=2+2*(c-3) to 5+6*2 do begin a:=x-z*3/(c+3-(ddz)+2); if (2-2) then c:=a-2 else write(2+2) end end"));
+ }
+ }
+}
\ No newline at end of file
diff --git a/TestGeneratedParser/packages.config b/TestGeneratedParser/packages.config
new file mode 100644
index 0000000000000000000000000000000000000000..6386acbb2c0793a01af2210c3c040b325a0ba6bd
--- /dev/null
+++ b/TestGeneratedParser/packages.config
@@ -0,0 +1,4 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<packages>
+ <package id="NUnit" version="3.10.1" targetFramework="net35" />
+</packages>
\ No newline at end of file
diff --git a/TestLexer/Properties/AssemblyInfo.cs b/TestLexer/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000000000000000000000000000000000..46410a84ad0c08cd0499034ced37eb098e80bf69
--- /dev/null
+++ b/TestLexer/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+п»їusing System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("TestLexer")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("TestLexer")]
+[assembly: AssemblyCopyright("Copyright В© 2018")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("144BB4B2-AC18-4A38-9BEC-98BB22EB3382")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
\ No newline at end of file
diff --git a/TestLexer/TestLexer.csproj b/TestLexer/TestLexer.csproj
new file mode 100644
index 0000000000000000000000000000000000000000..9bfdc4954a1574049f8fa1a1ca5770c3b5590523
--- /dev/null
+++ b/TestLexer/TestLexer.csproj
@@ -0,0 +1,76 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="..\packages\NUnit.3.10.1\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" />
+ <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProjectGuid>{144BB4B2-AC18-4A38-9BEC-98BB22EB3382}</ProjectGuid>
+ <ProjectTypeGuids>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>TestLexer</RootNamespace>
+ <AssemblyName>TestLexer</AssemblyName>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+ <FileAlignment>512</FileAlignment>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug\</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release\</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
+ </Reference>
+ <Reference Include="nunit.framework, Version=3.10.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb">
+ <HintPath>..\packages\NUnit.3.10.1\lib\net35\nunit.framework.dll</HintPath>
+ <Private>True</Private>
+ </Reference>
+ <Reference Include="System" />
+ <Reference Include="System.Core" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Tests.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\Module1\Lexer.csproj">
+ <Project>{9715d879-f06e-4a65-ada0-a4df3619119d}</Project>
+ <Name>Lexer</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="packages.config" />
+ </ItemGroup>
+ <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+ <PropertyGroup>
+ <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
+ </PropertyGroup>
+ <Error Condition="!Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.10.1\build\NUnit.props'))" />
+ </Target>
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
\ No newline at end of file
diff --git a/TestLexer/Tests.cs b/TestLexer/Tests.cs
new file mode 100644
index 0000000000000000000000000000000000000000..cf890315f47c52caf3fc3aa467dfc49fe688555a
--- /dev/null
+++ b/TestLexer/Tests.cs
@@ -0,0 +1,530 @@
+п»їusing System;
+using NUnit.Framework;
+using Lexer;
+
+namespace TestLexer
+{
+ [TestFixture]
+ public class TestIntLexer
+ {
+ [Test]
+ public void TestIntParse()
+ {
+ Lexer.Lexer l = new IntLexer("154216");
+ Assert.IsTrue(l.Parse(), "Не разбирает 154216");
+
+ l = new IntLexer("1");
+ Assert.IsTrue(l.Parse(), "Не разбирает 1");
+
+ l = new IntLexer("0");
+ Assert.IsTrue(l.Parse(), "Не разбирает 0");
+
+ l = new IntLexer("-0");
+ Assert.IsTrue(l.Parse(), "Не разбирает -0");
+
+ l = new IntLexer("+0");
+ Assert.IsTrue(l.Parse(), "Не разбирает +0");
+
+ l = new IntLexer("+11");
+ Assert.IsTrue(l.Parse(), "Не разбирает +11");
+
+ l = new IntLexer("-12");
+ Assert.IsTrue(l.Parse(), "Не разбирает -12");
+ }
+
+ [Test]
+ public void TestIntFailDot()
+ {
+ Lexer.Lexer l = new IntLexer("1.54216");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 1.54216");
+ }
+
+ [Test]
+ public void TestIntFailSymbol()
+ {
+ Lexer.Lexer l = new IntLexer("Р°1");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает a1");
+ l = new IntLexer("1a");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 1а");
+ }
+
+ [Test]
+ public void TestIntFailEpty()
+ {
+ Lexer.Lexer l = new IntLexer("");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает пустую строку");
+ }
+
+ [Test]
+ public void TestIntCollectNumber()
+ {
+ IntLexer lInt = new IntLexer("12");
+ Assert.IsTrue(lInt.Parse());
+ Assert.AreEqual(lInt.parseResult, 12, "Не собирает число 12");
+
+ lInt = new IntLexer("-12");
+ Assert.IsTrue(lInt.Parse());
+ Assert.AreEqual(lInt.parseResult, -12, "Не собирает число -12");
+
+ lInt = new IntLexer("+12");
+ Assert.IsTrue(lInt.Parse());
+ Assert.AreEqual(lInt.parseResult, 12, "Не собирает число +12");
+
+ lInt = new IntLexer("+0");
+ Assert.IsTrue(lInt.Parse());
+ Assert.AreEqual(lInt.parseResult, 0, "Не собирает число +0");
+ }
+ }
+
+ [TestFixture]
+ public class TestIdLexer
+ {
+ [Test]
+ public void TestIdParse()
+ {
+ IdentLexer l = new IdentLexer("abc22");
+ Assert.IsTrue(l.Parse(), "Не разбирает аbc22");
+
+ l = new IdentLexer("a");
+ Assert.IsTrue(l.Parse(), "Не разбирает а");
+ }
+
+ [Test]
+ public void TestIdEmpty()
+ {
+ IdentLexer l = new IdentLexer("");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает пустую строку");
+ }
+
+ [Test]
+ public void TestIdCaps()
+ {
+ IdentLexer l = new IdentLexer("AAAAA");
+ Assert.IsTrue(l.Parse(), "Не разбирает заглавные буквы");
+ }
+
+ [Test]
+ public void TestIdNumbers()
+ {
+ IdentLexer l = new IdentLexer("a12345");
+ Assert.IsTrue(l.Parse(), "Не разбирает цифры в конце");
+ }
+
+ [Test]
+ public void TestIdUnderscore()
+ {
+ IdentLexer l = new IdentLexer("a12_5");
+ Assert.IsTrue(l.Parse(), "Не разбирает _");
+ }
+
+ [Test]
+ public void TestIdDot()
+ {
+ IdentLexer l = new IdentLexer("f67.3");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает точку");
+ }
+
+ [Test]
+ public void TestIdDollar()
+ {
+ IdentLexer l = new IdentLexer("f67$3");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает $");
+ }
+ }
+
+ [TestFixture]
+ public class TestIntNotZeroLexer
+ {
+ [Test]
+ public void TestIntNotZeroParse()
+ {
+ IntNoZeroLexer l = new IntNoZeroLexer("1234");
+ Assert.IsTrue(l.Parse(), "Не разбирает 1234");
+ }
+
+ [Test]
+ public void TestIntNotZeroFail()
+ {
+ IntNoZeroLexer l = new IntNoZeroLexer("01234");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 0");
+
+ l = new IntNoZeroLexer("+01234");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает +0");
+
+ l = new IntNoZeroLexer("-01234");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает -0");
+
+ l = new IntNoZeroLexer("0");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 0");
+ }
+
+ [Test]
+ public void TestIntNotZeroPass()
+ {
+ IntNoZeroLexer l = new IntNoZeroLexer("12034");
+ Assert.IsTrue(l.Parse(), "Не разбирает 12034");
+
+ l = new IntNoZeroLexer("+12034");
+ Assert.IsTrue(l.Parse(), "Не разбирает +12034");
+
+ l = new IntNoZeroLexer("12034");
+ Assert.IsTrue(l.Parse(), "Не разбирает 12034");
+
+ l = new IntNoZeroLexer("-12034");
+ Assert.IsTrue(l.Parse(), "Не разбирает -12034");
+ }
+
+ }
+
+ [TestFixture]
+ public class TestLetterDigitLexer
+ {
+
+ [Test]
+ public void TestLetterDigitParse()
+ {
+ LetterDigitLexer l = new LetterDigitLexer("a2f5j3");
+ Assert.IsTrue(l.Parse(), "Не разбирает a2f5j3");
+
+ l = new LetterDigitLexer("a");
+ Assert.IsTrue(l.Parse(), "Не разбирает a");
+
+ l = new LetterDigitLexer("a2");
+ Assert.IsTrue(l.Parse(), "Не разбирает a2");
+
+ l = new LetterDigitLexer("a2B");
+ Assert.IsTrue(l.Parse(), "Не разбирает a2B");
+
+ }
+
+ [Test]
+ public void TestLetterDigitFail()
+ {
+ LetterDigitLexer l = new LetterDigitLexer("a25j3");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает a25j3");
+
+ l = new LetterDigitLexer("a2jb3");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает a2jb3");
+
+ l = new LetterDigitLexer("2a3b");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 2a3b");
+
+ l = new LetterDigitLexer("a2f 3b");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает a2f 3b");
+ }
+ }
+
+
+ [TestFixture]
+ public class TestLetterListLexer
+ {
+ [Test]
+ public void TestLetterListParse()
+ {
+ LetterListLexer l = new LetterListLexer("a,b,c");
+ Assert.IsTrue(l.Parse(), "Не пропускает a,b,c");
+ Assert.AreEqual(l.ParseResult.Count, 3, "неправильно собран список-результат");
+ Assert.Contains('a', l.ParseResult);
+ Assert.Contains('b', l.ParseResult);
+ Assert.Contains('c', l.ParseResult);
+
+ l = new LetterListLexer("a");
+ Assert.IsTrue(l.Parse(), "Не пропускает a");
+ Assert.AreEqual(l.ParseResult.Count, 1, "неправильно собран список-результат");
+ Assert.Contains('a', l.ParseResult);
+
+ l = new LetterListLexer("a,B");
+ Assert.IsTrue(l.Parse(), "Не пропускает a,B");
+ Assert.AreEqual(l.ParseResult.Count, 2, "неправильно собран список-результат");
+ Assert.Contains('a', l.ParseResult);
+ Assert.Contains('B', l.ParseResult);
+
+ l = new LetterListLexer("a;B");
+ Assert.IsTrue(l.Parse(), "Не пропускает a;B");
+
+ l = new LetterListLexer("a,B;c");
+ Assert.IsTrue(l.Parse(), "Не пропускает a,B;c");
+
+ l = new LetterListLexer("a;b,c;d");
+ Assert.IsTrue(l.Parse(), "Не пропускает a;b,c;d");
+
+ }
+
+ [Test]
+ public void TestLetterListFail()
+ {
+ LetterListLexer l = new LetterListLexer("a,b,");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает a,b,");
+
+ l = new LetterListLexer(",b");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает ,b");
+
+ l = new LetterListLexer(";b");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает ;b");
+
+ l = new LetterListLexer("B;");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает B;");
+
+ l = new LetterListLexer("a,,b");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает a,,b");
+
+ l = new LetterListLexer("a;;b");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает a;;b");
+
+ l = new LetterListLexer("a;1");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает цифры");
+ }
+
+ }
+
+ [TestFixture]
+ public class TestDigitListLexer
+ {
+ [Test]
+ public void TestDigitListParse()
+ {
+ DigitListLexer l = new DigitListLexer("1 2");
+ Assert.IsTrue(l.Parse(), "Не пропускает 1 2");
+ Assert.AreEqual(l.ParseResult.Count, 2, "неправильно собран список-результат");
+ Assert.Contains(1, l.ParseResult);
+ Assert.Contains(2, l.ParseResult);
+
+ l = new DigitListLexer("1");
+ Assert.IsTrue(l.Parse(), "Не пропускает 1");
+ Assert.AreEqual(l.ParseResult.Count, 1, "неправильно собран список-результат");
+ Assert.Contains(1, l.ParseResult);
+
+ l = new DigitListLexer("5 6");
+ Assert.IsTrue(l.Parse(), "Не пропускает 5 6");
+ Assert.AreEqual(l.ParseResult.Count, 2, "неправильно собран список-результат");
+ Assert.Contains(5, l.ParseResult);
+ Assert.Contains(6, l.ParseResult);
+ }
+
+ [Test]
+ public void TestDigitListFail()
+ {
+ DigitListLexer l = new DigitListLexer("12");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 12");
+
+ l = new DigitListLexer(" 1");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает пробелы в начале");
+
+ l = new DigitListLexer("1 ");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает пробелы в конце");
+
+ l = new DigitListLexer("1, 2");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает ,");
+
+ l = new DigitListLexer("1;2");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает ;");
+
+ l = new DigitListLexer("1a2");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 1a2");
+ }
+
+ }
+
+ [TestFixture]
+ public class TestLetterDigitGroupLexer
+ {
+ [Test]
+ public void TestLetterDigitGroupParse()
+ {
+ LetterDigitGroupLexer l = new LetterDigitGroupLexer("aa12ab23");
+ Assert.IsTrue(l.Parse(), "Не пропускает aa12ab23");
+ Assert.AreEqual(l.ParseResult, "aa12ab23", "неправильно собран aa12ab23");
+
+ l = new LetterDigitGroupLexer("a1b2");
+ Assert.IsTrue(l.Parse(), "Не пропускает a1b2");
+ Assert.AreEqual(l.ParseResult, "a1b2", "неправильно собран a1b2");
+
+ l = new LetterDigitGroupLexer("aa");
+ Assert.IsTrue(l.Parse(), "Не пропускает aa");
+ Assert.AreEqual(l.ParseResult, "aa", "неправильно собран aa");
+
+ l = new LetterDigitGroupLexer("A11");
+ Assert.IsTrue(l.Parse(), "Не пропускает A11");
+ Assert.AreEqual(l.ParseResult, "A11", "неправильно собран A11");
+
+ l = new LetterDigitGroupLexer("ab33cd58e3n5ss32");
+ Assert.IsTrue(l.Parse(), "Не пропускает ab33cd58e3n5ss32");
+ Assert.AreEqual(l.ParseResult, "ab33cd58e3n5ss32", "неправильно собран ab33cd58e3n5ss32");
+ }
+
+ [Test]
+ public void TestLetterDigitGroupFail()
+ {
+ LetterDigitGroupLexer l = new LetterDigitGroupLexer("1a");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 1a");
+
+ l = new LetterDigitGroupLexer("a111b");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает a111b");
+
+ l = new LetterDigitGroupLexer("A_34b");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает A_34b");
+
+ l = new LetterDigitGroupLexer("");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает пустую строку");
+
+ l = new LetterDigitGroupLexer("11");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 11");
+
+ l = new LetterDigitGroupLexer("_A34");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает _A34");
+ }
+ }
+
+ [TestFixture]
+ public class TestDoubleLexer
+ {
+ [Test]
+ public void TestDoubleParse()
+ {
+
+ DoubleLexer l = new DoubleLexer("123.4");
+ Assert.IsTrue(l.Parse(), "Не понимает 123.4");
+ Assert.AreEqual(l.ParseResult, 123.4, "Неправильно прочитал 123.4");
+
+ l = new DoubleLexer("123");
+ Assert.IsTrue(l.Parse(), "Не понимает 123");
+ Assert.AreEqual(l.ParseResult, 123, "Неправильно прочитал 123");
+
+ l = new DoubleLexer("0.4");
+ Assert.IsTrue(l.Parse(), "Не понимает 0.4");
+ Assert.AreEqual(l.ParseResult, 0.4, "Неправильно прочитал 0.4");
+
+ l = new DoubleLexer("0.4");
+ Assert.IsTrue(l.Parse(), "Не понимает 0.4");
+ Assert.AreEqual(l.ParseResult, 0.4, "Неправильно прочитал 0.4");
+
+ }
+
+ [Test]
+ public void TestDoubleFail()
+ {
+ DoubleLexer l = new DoubleLexer(".4");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает .4");
+
+ l = new DoubleLexer("4.");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 4.");
+
+ l = new DoubleLexer(".");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает .");
+
+ l = new DoubleLexer("");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает пустую строку");
+ }
+
+ }
+
+ [TestFixture]
+ public class TestQuotedStringLexer
+ {
+
+ [Test]
+ public void TestQuotedStringParse()
+ {
+ StringLexer l = new StringLexer("''");
+ Assert.IsTrue(l.Parse(), "Не пропускает ''");
+
+ l = new StringLexer("'aa#2N3@_3-x//45'");
+ Assert.IsTrue(l.Parse(), "Не пропускает 'aa#2N3@_3-x//45'");
+
+ l = new StringLexer("'23 3 a'");
+ Assert.IsTrue(l.Parse(), "Не пропускает '23 3 a'");
+ }
+
+ [Test]
+ public void TestQuotedStringFail()
+ {
+ StringLexer l = new StringLexer("'");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает '");
+
+ l = new StringLexer("aa'");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает aa'");
+
+ l = new StringLexer("b 'add'");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает b 'add'");
+
+ l = new StringLexer("'add' d");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 'add' d");
+ }
+
+ }
+
+ [TestFixture]
+ public class TestCommentLexer
+ {
+
+ [Test]
+ public void TestCommentParse()
+ {
+ CommentLexer l = new CommentLexer("/**/");
+ Assert.IsTrue(l.Parse(), "Не пропускает /**/");
+
+ l = new CommentLexer("/*as3 @4&*_ -dd %~f*/");
+ Assert.IsTrue(l.Parse(), "Не пропускает /*as3 @4&*_ -dd %~f*/");
+
+ l = new CommentLexer("/*asda \n */");
+ Assert.IsTrue(l.Parse(), "Не пропускает перенос строки");
+ }
+
+ [Test]
+ public void TestCommentFail()
+ {
+ CommentLexer l = new CommentLexer("*/");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает */'");
+
+ l = new CommentLexer("/*");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает /*'");
+
+ l = new CommentLexer("/* \n");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает */ \n'");
+
+ l = new CommentLexer("/**/*/");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает /**/*/'");
+ }
+
+ }
+
+ [TestFixture]
+ public class TestIdChainLexer
+ {
+ [Test]
+ public void TestIdChainParse()
+ {
+ IdentChainLexer l = new IdentChainLexer("Id1");
+ Assert.IsTrue(l.Parse(), "Не пропускает Id1");
+
+ l = new IdentChainLexer("Id1.Id2");
+ Assert.IsTrue(l.Parse(), "Не пропускает Id1.Id2");
+
+ l = new IdentChainLexer("uUd.k_22.sa3");
+ Assert.IsTrue(l.Parse(), "Не пропускает uUd.k_22.sa3");
+ }
+
+ [Test]
+ public void TestIdChainFail()
+ {
+ IdentChainLexer l = new IdentChainLexer("3Id1");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает 3Id1");
+
+ l = new IdentChainLexer(".Id2");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает .Id2");
+
+ l = new IdentChainLexer("uUd.");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает uUd.");
+
+ l = new IdentChainLexer("uUd.3sa");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает uUd.3sa");
+
+ l = new IdentChainLexer("uUd. _sa");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает uUd. _sa");
+
+ l = new IdentChainLexer("uUd,sa");
+ Assert.Throws<LexerException>(() => { l.Parse(); }, "Пропускает uUd,sa");
+
+ }
+ }
+}
\ No newline at end of file
diff --git a/TestLexer/packages.config b/TestLexer/packages.config
new file mode 100644
index 0000000000000000000000000000000000000000..6386acbb2c0793a01af2210c3c040b325a0ba6bd
--- /dev/null
+++ b/TestLexer/packages.config
@@ -0,0 +1,4 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<packages>
+ <package id="NUnit" version="3.10.1" targetFramework="net35" />
+</packages>
\ No newline at end of file
diff --git a/TestSimpleLexer/Properties/AssemblyInfo.cs b/TestSimpleLexer/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000000000000000000000000000000000..01ff6a4fb5c1e34e5c1d2e76a3935e1e893eda8e
--- /dev/null
+++ b/TestSimpleLexer/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+п»їusing System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("TestSimpleLexer")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("TestSimpleLexer")]
+[assembly: AssemblyCopyright("Copyright В© 2018")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("53767749-BCA6-4A3A-A4E6-D23519008305")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
\ No newline at end of file
diff --git a/TestSimpleLexer/TestSimpleLexer.csproj b/TestSimpleLexer/TestSimpleLexer.csproj
new file mode 100644
index 0000000000000000000000000000000000000000..c85ced49493f510654d8fc2e1df38a77b7430823
--- /dev/null
+++ b/TestSimpleLexer/TestSimpleLexer.csproj
@@ -0,0 +1,76 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="..\packages\NUnit.3.10.1\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" />
+ <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProjectGuid>{53767749-BCA6-4A3A-A4E6-D23519008305}</ProjectGuid>
+ <ProjectTypeGuids>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>TestSimpleLexer</RootNamespace>
+ <AssemblyName>TestSimpleLexer</AssemblyName>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+ <FileAlignment>512</FileAlignment>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug\</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release\</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="Microsoft.CSharp, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+ <HintPath>C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.CSharp.dll</HintPath>
+ </Reference>
+ <Reference Include="nunit.framework, Version=3.10.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb">
+ <HintPath>..\packages\NUnit.3.10.1\lib\net35\nunit.framework.dll</HintPath>
+ <Private>True</Private>
+ </Reference>
+ <Reference Include="System" />
+ <Reference Include="System.Core" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Tests.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\Module2\SimpleLangLexer\SimpleLexer.csproj">
+ <Project>{28c0284b-2f43-45d6-a77f-ab08f919717d}</Project>
+ <Name>SimpleLexer</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="packages.config" />
+ </ItemGroup>
+ <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+ <PropertyGroup>
+ <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
+ </PropertyGroup>
+ <Error Condition="!Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.10.1\build\NUnit.props'))" />
+ </Target>
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
\ No newline at end of file
diff --git a/TestSimpleLexer/Tests.cs b/TestSimpleLexer/Tests.cs
new file mode 100644
index 0000000000000000000000000000000000000000..f88d7fd1b3d77ffb0ff0e159e0e03e2f5f1e0ef4
--- /dev/null
+++ b/TestSimpleLexer/Tests.cs
@@ -0,0 +1,356 @@
+п»їusing System;
+using NUnit.Framework;
+using System.IO;
+using SimpleLexer;
+using System.Collections.Generic;
+using System.Linq;
+
+
+namespace TestSimpleLexer
+{
+
+ public class LexemList: List<KeyValuePair<Tok, string>>
+ {
+ public void Add(Tok key, string value)
+ {
+ var element = new KeyValuePair<Tok, string>(key, value);
+ this.Add(element);
+ }
+ }
+
+ [TestFixture]
+ public class TestSimpleLexer
+ {
+ public static List< KeyValuePair<Tok, string> > getLexerOutput(Lexer l)
+ {
+ List< KeyValuePair<Tok, string> > result = new List< KeyValuePair<Tok, string> >();
+ do
+ {
+ result.Add(new KeyValuePair<Tok, string>(l.LexKind, l.LexText));
+ l.NextLexem();
+ } while (l.LexKind != Tok.EOF);
+
+ return result;
+ }
+
+ [Test]
+ public void TestId()
+ {
+ string text = @"id123";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+ try
+ {
+ var lexems = getLexerOutput(l);
+ Assert.IsTrue(lexems.Count == 1);
+ Assert.IsTrue(lexems.First().Key == Tok.ID);
+ Assert.IsTrue(lexems.First().Value == "id123");
+ }
+ catch (LexerException e)
+ {
+ Assert.Fail();
+ }
+ }
+
+ }
+
+ [TestFixture]
+ public class TestSimpleLexerOps
+ {
+ [Test]
+ public void TestOps()
+ {
+ string text = @",:+-* / -+ /**/";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ Assert.IsTrue(lexems.Count == 12);
+ CollectionAssert.AreEqual(new LexemList()
+ {
+ {Tok.COMMA, ","},
+ {Tok.COLON, ":"},
+ {Tok.PLUS, "+"},
+ {Tok.MINUS, "-"},
+ {Tok.MULT, "*"},
+ {Tok.DIVISION, "/"},
+ {Tok.MINUS, "-"},
+ {Tok.PLUS, "+"},
+ {Tok.DIVISION, "/"},
+ {Tok.MULT, "*"},
+ {Tok.MULT, "*"},
+ {Tok.DIVISION, "/"},
+
+ }.ToList(), lexems);
+ }
+
+ [Test]
+ public void TestKeywords()
+ {
+ string text = @"div mod - and or not notmod anddiv modor *";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ Assert.IsTrue(lexems.Count == 10);
+ CollectionAssert.AreEqual(new LexemList()
+ {
+ {Tok.DIV, "div"},
+ {Tok.MOD, "mod"},
+ {Tok.MINUS, "-"},
+ {Tok.AND, "and"},
+ {Tok.OR, "or"},
+ {Tok.NOT, "not"},
+ {Tok.ID, "notmod"},
+ {Tok.ID, "anddiv"},
+ {Tok.ID, "modor"},
+ {Tok.MULT, "*"}
+
+ }.ToList(), lexems);
+ }
+
+ [Test]
+ public void TestOpsFail()
+ {
+ string text = @"-`-$ # @";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+ Assert.Throws<LexerException>(() =>
+ {
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ });
+ }
+
+ }
+
+ [TestFixture]
+ public class TestSimpleLexerAssigns
+ {
+ [Test]
+ public void TestAssigns()
+ {
+ string text = @"+ = -= *= /= +==:=6-=-*+/";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ Assert.IsTrue(lexems.Count == 14);
+ CollectionAssert.AreEqual(new LexemList()
+ {
+ {Tok.PLUS, "+"},
+ {Tok.EQ, "="},
+ {Tok.MINUSASSIGN, "-="},
+ {Tok.MULTASSIGN, "*="},
+ {Tok.DIVASSIGN, "/="},
+ {Tok.PLUSASSIGN, "+="},
+ {Tok.EQ, "="},
+ {Tok.ASSIGN, ":="},
+ {Tok.INUM, "6"},
+ {Tok.MINUSASSIGN, "-="},
+ {Tok.MINUS, "-"},
+ {Tok.MULT, "*"},
+ {Tok.PLUS, "+"},
+ {Tok.DIVISION, "/"}
+
+ }.ToList(), lexems);
+ }
+
+ }
+
+ [TestFixture]
+ public class TestSimpleLexerComparisons
+ {
+ [Test]
+ public void TestComparisons()
+ {
+ string text = @"><>>=<=+<> > <=";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ Assert.IsTrue(lexems.Count == 8);
+ CollectionAssert.AreEqual(new LexemList()
+ {
+ {Tok.GT, ">"},
+ {Tok.NEQ, "<>"},
+ {Tok.GEQ, ">="},
+ {Tok.LEQ, "<="},
+ {Tok.PLUS, "+"},
+ {Tok.NEQ, "<>"},
+ {Tok.GT, ">"},
+ {Tok.LEQ, "<="}
+
+ }.ToList(), lexems);
+ }
+
+ [Test]
+ public void TestComparisonsAndOps()
+ {
+ string text = @">+6<>>=<= +<> >+=<= <==";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ Assert.IsTrue(lexems.Count == 13);
+ CollectionAssert.AreEqual(new LexemList()
+ {
+ {Tok.GT, ">"},
+ {Tok.PLUS, "+"},
+ {Tok.INUM, "6"},
+ {Tok.NEQ, "<>"},
+ {Tok.GEQ, ">="},
+ {Tok.LEQ, "<="},
+ {Tok.PLUS, "+"},
+ {Tok.NEQ, "<>"},
+ {Tok.GT, ">"},
+ {Tok.PLUSASSIGN, "+="},
+ {Tok.LEQ, "<="},
+ {Tok.LEQ, "<="},
+ {Tok.EQ, "="}
+
+ }.ToList(), lexems);
+ }
+
+ }
+
+ [TestFixture]
+ public class TestSimpleLexerLineCmt
+ {
+ [Test]
+ public void TestComment()
+ {
+ string text = @" ts:=623 // 23 sa 3";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ Assert.IsTrue(lexems.Count == 3);
+ CollectionAssert.AreEqual(new LexemList()
+ {
+ {Tok.ID, "ts"},
+ {Tok.ASSIGN, ":="},
+ {Tok.INUM, "623"},
+
+ }.ToList(), lexems);
+ }
+
+ [Test] public void TestCommentFileEnd()
+ {
+ string text = @" ts:=623 //";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ Assert.IsTrue(lexems.Count == 3);
+ CollectionAssert.AreEqual(new LexemList()
+ {
+ {Tok.ID, "ts"},
+ {Tok.ASSIGN, ":="},
+ {Tok.INUM, "623"},
+
+ }.ToList(), lexems);
+ }
+
+ [Test] public void TestCommentNextLine()
+ {
+ string text = @" ts:=623 // cmt
+ id := 22";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ Assert.AreEqual(6, lexems.Count);
+ CollectionAssert.AreEqual(new LexemList()
+ {
+ {Tok.ID, "ts"},
+ {Tok.ASSIGN, ":="},
+ {Tok.INUM, "623"},
+ {Tok.ID, "id"},
+ {Tok.ASSIGN, ":="},
+ {Tok.INUM, "22"},
+
+ }.ToList(), lexems);
+ }
+
+ }
+
+ [TestFixture]
+ public class TestSimpleLexerMultLineCmt
+ {
+ [Test]
+ public void TestMultLineComment()
+ {
+ string text = @" ts:=623 { 23 sa 3 }";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ Assert.IsTrue(lexems.Count == 3);
+ CollectionAssert.AreEqual(new LexemList()
+ {
+ {Tok.ID, "ts"},
+ {Tok.ASSIGN, ":="},
+ {Tok.INUM, "623"},
+
+ }.ToList(), lexems);
+ }
+
+ [Test]
+ public void TestCommentFileEnd()
+ {
+ string text = @" ts:=623 { }";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ Assert.IsTrue(lexems.Count == 3);
+ CollectionAssert.AreEqual(new LexemList()
+ {
+ {Tok.ID, "ts"},
+ {Tok.ASSIGN, ":="},
+ {Tok.INUM, "623"},
+
+ }.ToList(), lexems);
+ }
+
+ [Test]
+ public void TestCommentNextLine()
+ {
+ string text = @" ts:=623 { cmt
+ cmt } id := 22";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ Assert.AreEqual(6, lexems.Count);
+ CollectionAssert.AreEqual(new LexemList()
+ {
+ {Tok.ID, "ts"},
+ {Tok.ASSIGN, ":="},
+ {Tok.INUM, "623"},
+ {Tok.ID, "id"},
+ {Tok.ASSIGN, ":="},
+ {Tok.INUM, "22"},
+
+ }.ToList(), lexems);
+ }
+
+ [Test]
+ public void TestCommentNotClosed()
+ {
+ string text = @" ts:=623 { cmt
+ cmt id := 22";
+ TextReader inputReader = new StringReader(text);
+ Lexer l = new Lexer(inputReader);
+
+ Assert.Throws<LexerException>(() =>
+ {
+ var lexems = TestSimpleLexer.getLexerOutput(l);
+ });
+
+
+ }
+
+ }
+
+}
\ No newline at end of file
diff --git a/TestSimpleLexer/packages.config b/TestSimpleLexer/packages.config
new file mode 100644
index 0000000000000000000000000000000000000000..6386acbb2c0793a01af2210c3c040b325a0ba6bd
--- /dev/null
+++ b/TestSimpleLexer/packages.config
@@ -0,0 +1,4 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<packages>
+ <package id="NUnit" version="3.10.1" targetFramework="net35" />
+</packages>
\ No newline at end of file
diff --git a/TestVisitors/Properties/AssemblyInfo.cs b/TestVisitors/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000000000000000000000000000000000..eb605513713b05e1e3352ea865f7a396552367a2
--- /dev/null
+++ b/TestVisitors/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+п»їusing System.Reflection;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("TestVisitors")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("TestVisitors")]
+[assembly: AssemblyCopyright("Copyright В© 2018")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("365C36ED-B8E4-428A-9AF4-A3142E06FE1E")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
\ No newline at end of file
diff --git a/TestVisitors/TestVisitors.csproj b/TestVisitors/TestVisitors.csproj
new file mode 100644
index 0000000000000000000000000000000000000000..9513e9de2b4c48a690888e32741115a06b6651e9
--- /dev/null
+++ b/TestVisitors/TestVisitors.csproj
@@ -0,0 +1,73 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="..\packages\NUnit.3.10.1\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" />
+ <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+ <PropertyGroup>
+ <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+ <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+ <ProjectGuid>{365C36ED-B8E4-428A-9AF4-A3142E06FE1E}</ProjectGuid>
+ <ProjectTypeGuids>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+ <OutputType>Library</OutputType>
+ <AppDesignerFolder>Properties</AppDesignerFolder>
+ <RootNamespace>TestVisitors</RootNamespace>
+ <AssemblyName>TestVisitors</AssemblyName>
+ <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+ <FileAlignment>512</FileAlignment>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugSymbols>true</DebugSymbols>
+ <DebugType>full</DebugType>
+ <Optimize>false</Optimize>
+ <OutputPath>bin\Debug\</OutputPath>
+ <DefineConstants>DEBUG;TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+ <PlatformTarget>AnyCPU</PlatformTarget>
+ <DebugType>pdbonly</DebugType>
+ <Optimize>true</Optimize>
+ <OutputPath>bin\Release\</OutputPath>
+ <DefineConstants>TRACE</DefineConstants>
+ <ErrorReport>prompt</ErrorReport>
+ <WarningLevel>4</WarningLevel>
+ </PropertyGroup>
+ <ItemGroup>
+ <Reference Include="nunit.framework, Version=3.10.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb">
+ <HintPath>..\packages\NUnit.3.10.1\lib\net35\nunit.framework.dll</HintPath>
+ <Private>True</Private>
+ </Reference>
+ <Reference Include="System" />
+ <Reference Include="System.Core" />
+ <Reference Include="System.Data" />
+ <Reference Include="System.Xml" />
+ </ItemGroup>
+ <ItemGroup>
+ <Compile Include="Tests.cs" />
+ <Compile Include="Properties\AssemblyInfo.cs" />
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="packages.config" />
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\Module7\ParserVistors.csproj">
+ <Project>{5f9f534d-dde0-4b4a-9bc2-2af8c9ed83fa}</Project>
+ <Name>ParserVistors</Name>
+ </ProjectReference>
+ </ItemGroup>
+ <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+ <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+ <PropertyGroup>
+ <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
+ </PropertyGroup>
+ <Error Condition="!Exists('..\packages\NUnit.3.10.1\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.10.1\build\NUnit.props'))" />
+ </Target>
+ <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
+ Other similar extension points exist, see Microsoft.Common.targets.
+ <Target Name="BeforeBuild">
+ </Target>
+ <Target Name="AfterBuild">
+ </Target>
+ -->
+</Project>
\ No newline at end of file
diff --git a/TestVisitors/Tests.cs b/TestVisitors/Tests.cs
new file mode 100644
index 0000000000000000000000000000000000000000..c73110f0634db59582d7ddee1fa6cf21f7bb4d43
--- /dev/null
+++ b/TestVisitors/Tests.cs
@@ -0,0 +1,210 @@
+using System;
+using NUnit.Framework;
+using SimpleScanner;
+using SimpleParser;
+using SimpleLang.Visitors;
+
+namespace TestVisitors
+{
+ public class TestHelpers
+ {
+ public static Parser Parse(string text)
+ {
+ Scanner scanner = new Scanner();
+ scanner.SetSource(text, 0);
+
+ Parser parser = new Parser(scanner);
+ return parser;
+ }
+ }
+
+ [TestFixture]
+ public class TestAvgOpCount
+ {
+ [Test]
+ public void NoLoopTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin end ");
+ Assert.IsTrue(p.Parse());
+ var avgCounter = new CountCyclesOpVisitor();
+ p.root.Visit(avgCounter);
+ Assert.AreEqual(0, avgCounter.MidCount());
+ }
+
+ [Test]
+ public void ThreeLoopsTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin
+ var a,b,d;
+ b := 2;
+ a := 3;
+ a := a * 4 + b;;;
+ cycle 3
+ begin
+ a := a + 1;
+ cycle 3
+ begin
+ a := 1;
+ a := 1;
+ a := 1;
+ a := 1;
+ a := 1;
+ a := 1;
+ a := 1;
+ a := 1;
+ a := 1;
+ a := 1;
+ end;
+ write(a)
+ end;
+ cycle 3
+ begin
+ d := 2
+ end
+ end");
+ Assert.IsTrue(p.Parse());
+ var avgCounter = new CountCyclesOpVisitor();
+ p.root.Visit(avgCounter);
+ Assert.AreEqual(4, avgCounter.MidCount());
+ }
+ }
+
+ [TestFixture]
+ public class TestCommonVariable
+ {
+ [Test]
+ public void OneVarTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin var a; a:=2; a:=a+2*a-3; a:=3; end ");
+ Assert.IsTrue(p.Parse());
+ var varCounter = new CommonlyUsedVarVisitor();
+ p.root.Visit(varCounter);
+ Assert.AreEqual("a", varCounter.mostCommonlyUsedVar());
+ }
+
+ [Test]
+ public void ManyVarTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin var a,b,c; a:=2+c-b; b:=a+2*a-3-b+b-b+b+b; b:=c-3+b-3; end ");
+ Assert.IsTrue(p.Parse());
+ var varCounter = new CommonlyUsedVarVisitor();
+ p.root.Visit(varCounter);
+ Assert.AreEqual("b", varCounter.mostCommonlyUsedVar());
+ }
+ }
+
+ [TestFixture]
+ public class TestExprComplexity
+ {
+ [Test]
+ public void AssignTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin var a; a:=2+2; a:=a+2*a-3; a:=3; end ");
+ Assert.IsTrue(p.Parse());
+ var exprMeter = new ExprComplexityVisitor();
+ p.root.Visit(exprMeter);
+ var resultList = exprMeter.getComplexityList();
+ CollectionAssert.AreEqual(new int[] {1, 5, 0}, resultList);
+ }
+
+ [Test]
+ public void CycleTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin var a; cycle 2+2/3 a:=2-2 end ");
+ Assert.IsTrue(p.Parse());
+ var exprMeter = new ExprComplexityVisitor();
+ p.root.Visit(exprMeter);
+ var resultList = exprMeter.getComplexityList();
+ CollectionAssert.AreEqual(new int[] {4, 1}, resultList);
+ }
+
+ [Test]
+ public void WriteTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin write(2+2-3) end ");
+ Assert.IsTrue(p.Parse());
+ var exprMeter = new ExprComplexityVisitor();
+ p.root.Visit(exprMeter);
+ var resultList = exprMeter.getComplexityList();
+ CollectionAssert.AreEqual(new int[] {2}, resultList);
+ }
+
+ [TestFixture]
+ public class TestLoopNestVisitor
+ {
+ [Test]
+ public void OneLoopTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin cycle 2 write(2) end");
+ Assert.IsTrue(p.Parse());
+ var loopCounter = new MaxNestCyclesVisitor();
+ p.root.Visit(loopCounter);
+ Assert.AreEqual(1, loopCounter.MaxNest);
+ }
+
+ [Test]
+ public void ThreeLoopsTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin cycle 2 cycle 3 cycle 4 write(5) end");
+ Assert.IsTrue(p.Parse());
+ var loopCounter = new MaxNestCyclesVisitor();
+ p.root.Visit(loopCounter);
+ Assert.AreEqual(3, loopCounter.MaxNest);
+ }
+
+ [Test]
+ public void LoopTreeTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin var a;
+ cycle 2
+ cycle 1
+ a:=2;
+ cycle 3
+ cycle 5
+ cycle 6
+ a:=5;
+ cycle 4
+ write(5)
+ end");
+ Assert.IsTrue(p.Parse());
+ var loopCounter = new MaxNestCyclesVisitor();
+ p.root.Visit(loopCounter);
+ Assert.AreEqual(4, loopCounter.MaxNest);
+ }
+
+ }
+
+ }
+
+ [TestFixture]
+ public class TestVariableRenamer
+ {
+ [Test]
+ public void SimpleTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin var a; a:=2; a:=a+2*a-3; a:=3; end ");
+ Assert.IsTrue(p.Parse());
+ var varRenamer = new ChangeVarIdVisitor("a", "z");
+ p.root.Visit(varRenamer);
+
+ var varCounter = new CommonlyUsedVarVisitor();
+ p.root.Visit(varCounter);
+ Assert.AreEqual("z", varCounter.mostCommonlyUsedVar());
+ }
+ }
+
+ [TestFixture]
+ public class TestIfCycleNest
+ {
+ [Test]
+ public void FirstTest()
+ {
+ Parser p = TestHelpers.Parse(@"begin var a; cycle 3 if 1 then cycle 4 a := 1 end ");
+ Assert.IsTrue(p.Parse());
+ var nestWalker = new MaxIfCycleNestVisitor();
+ p.root.Visit(nestWalker);
+ Assert.AreEqual(3, nestWalker.MaxNest);
+ }
+ }
+
+}
\ No newline at end of file
diff --git a/TestVisitors/packages.config b/TestVisitors/packages.config
new file mode 100644
index 0000000000000000000000000000000000000000..6386acbb2c0793a01af2210c3c040b325a0ba6bd
--- /dev/null
+++ b/TestVisitors/packages.config
@@ -0,0 +1,4 @@
+п»ї<?xml version="1.0" encoding="utf-8"?>
+<packages>
+ <package id="NUnit" version="3.10.1" targetFramework="net35" />
+</packages>
\ No newline at end of file
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000000000000000000000000000000000000..1c2c77b58dced806736a1e93f1c0733700324eed
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+xbuild /p:TargetFrameworkVersion="v4.0"
\ No newline at end of file
diff --git a/run_tests.sh b/run_tests.sh
new file mode 100755
index 0000000000000000000000000000000000000000..5f65f9859c0de073ce5542119b4d46f50e9b2526
--- /dev/null
+++ b/run_tests.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+mono NUnit.3.10.1/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All TestLexer/bin/Debug/TestLexer.dll
+mono NUnit.3.10.1/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All TestSimpleLexer/bin/Debug/TestSimpleLexer.dll
+mono NUnit.3.10.1/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All TestGeneratedLexer/bin/Debug/TestGeneratedLexer.dll
+mono NUnit.3.10.1/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All TestDescentParser/bin/Debug/TestDescentParser.dll
+mono NUnit.3.10.1/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All TestGeneratedParser/bin/Debug/TestGeneratedParser.dll
+mono NUnit.3.10.1/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All TestASTParser/bin/Debug/TestASTParser.dll
+mono NUnit.3.10.1/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All TestVisitors/bin/Debug/TestVisitors.dll
+mono NUnit.3.10.1/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All TestCodeGenerator/bin/Debug/TestCodeGenerator.dll