pascalabcnet/Languages/Pascal/PascalABCParserNewSaushkin/GPLex_GPPG/guesser.frame
AlexanderZemlyak 342375501b
New languages engine (#3120)
* Implement first version of languages interfaces and classes

ParsersController заменен на LanguageProvider.

* Update ParserTools.csproj

* Update RemoteCompiler.cs

* Update TestRunner

* Rename LanguageIntegrator project to Languages

* Update TestRunner

* Rename Parsers folder

* Rename PascalABCParser.dll to PascalABCLanguage.dll

* Reorganise LanguageIntegrator and rename DocTagsParser

* Update Release Generators

* Update language loading messages

* Update linux version

* Move BaseParser fields to ILanguage interface

* Revert "Update Release Generators"

This reverts commit 26a991c71b81e643d9fbd9a815ddca222768dda9.

* Revert "Rename PascalABCParser.dll to PascalABCLanguage.dll"

* Clean the mess in parser folders

* Organize namespaces properly

* Revert "Rename LanguageIntegrator project to Languages"

* Add new enclosing folders for standard languages

* Organize namespaces of LanguageIntegrator properly

* Rename StandardLanguages to Languages

* Comment the rest of Visual basic source code

* Update OutputPath in pascal parser project

* Move BaseParser methods to IParser

* Restore Pascal parser project initial structure

* Add PascalLanguage project

* Move SyntaxTreeConverters project to Languages\Pascal folder

* Rename SemanticRules in parser project

* Rename Errors1 to Errors in parser project

* Delete LambdaConverter dll from installer

* Update language integrator to load *Language.dll files

* Move lambda converter project to pascal lanuage dir

* Revert "Delete LambdaConverter dll from installer"

This reverts commit dd56f559ebe4f8c4c5c33752d44e6953001b96a5.

* Switch off VBNETParser building

* Delete syntax tree converters controller

* Delete lambda converter dll from repository

* Reorganize syntax tree to semantic tree conversion stage

* Add BaseLanguage class to make language initialization more neat

* Delete syntax tree post processors entity from ILanguage and refactor ABCStatistics calls

* Add new IDocParser interface for documentation comments parser

* Clean up folders

* Add helper data structures to reduce parameters amount in CompileInterface and CompileImplementation

* Add documentation to language classes

* Move Union struct in global namespace and project (ParserTools)

* Add more comments and a safe select language method

* Rename SemanticRules class

* Fix directives format null bug

* Add System.Linq ref to LanguageIntegrator

* Delete SyntaxToSemanticTreeConverter interface

* Add BaseSyntaxTreeConverter

* Call safe select language method in intellisence

* Delete source files providers from parsers

* Rename GetSyntaxTree method

* Change Prebuild tree to be virtual - not abstract

* Refresh documentation a bit

* Add temporary language check for ABCHealth button

* Add parser reference to parser tools

* Move current compilation unit assigning higher to avoid bug with unit check

* Delete null DirectiveInfo's and refactor directives' code

* Add a few more comments
2024-05-25 12:26:32 +03:00

78 lines
1.9 KiB
Plaintext

##
## DO NOT EDIT THIS FILE CARELESSLY!
## THE CONTENTS OF THIS FILE ARE STRONGLY LINKED TO THE
## CODE OF Dfsa.cs, AND ALL MUST VARY TOGETHER
##
## This frame file produces an include file for gplex
## C# output. It does not produce a stand-alone scanner
## and uses not defined symbols, or "using" declarations.
## This only works for automata with no backup states!
##
//
// Guesser.frame version 1.1.0 of 30-January-2009
//
##-->version255
##-->usingDcl
{
public enum Tokens { EndToken = 0, MaxParseToken = int.MaxValue }
public class Scanner
{
ScanBuff buffer;
enum Result {accept, noMatch, contextFound};
bool yywrap() { return true; }
public int GuessCodePage() { return Scan(); }
##-->consts
#region user code
##-->codeIncl
#endregion user code
int state;
int currentStart = startState[0];
int code;
##-->tableDef
public Scanner(System.IO.Stream file) { SetSource(file); }
public void SetSource(System.IO.Stream source)
{
this.buffer = new BuildBuffer(source);
code = buffer.Read();
}
int Scan()
{
##-->prolog
for (; ; )
{
int next;
state = currentStart;
while ((next = NextState()) == goStart)
code = buffer.Read();
state = next;
code = buffer.Read();
while ((next = NextState()) > eofNum)
{
state = next;
code = buffer.Read();
}
if (state <= maxAccept)
{
##-->actionCases
}
}
##-->epilog
}
##-->userCode
} // end class Scanner
} // end namespace