103 lines
2.8 KiB
C#
103 lines
2.8 KiB
C#
using System.Collections;
|
|
using System.Collections.Generic;
|
|
using System.Text.RegularExpressions;
|
|
|
|
namespace Rokojori
|
|
{
|
|
public class CSharpObjectDefinition
|
|
{
|
|
public LexerEvent type;
|
|
public LexerEvent name;
|
|
|
|
|
|
}
|
|
|
|
public class CSharpLexer:Lexer
|
|
{
|
|
public static List<LexerEvent> Lex( string source )
|
|
{
|
|
var lexer = new CSharpLexer();
|
|
var events = lexer.LexToList( source );
|
|
|
|
if ( lexer.hasError )
|
|
{
|
|
return null;
|
|
}
|
|
|
|
events.ForEach( ev => { ev.GrabMatch( source ); } );
|
|
return events;
|
|
}
|
|
|
|
public static List<CSharpObjectDefinition> GetAllObjectDefinitions( string source )
|
|
{
|
|
var tokens = Lex( source ).Filter( e => ! ( e.isDone || e.isError ) );
|
|
|
|
return GetAllObjectDefinitions( tokens );
|
|
}
|
|
|
|
public static List<CSharpObjectDefinition> GetAllObjectDefinitions( List<LexerEvent> tokens )
|
|
{
|
|
|
|
|
|
var START = Trillean.True;
|
|
var END = Trillean.False;
|
|
var INSIDE = Trillean.Any;
|
|
|
|
var sequences = LexerEvent.FindSequences( tokens,
|
|
( int index, bool inSequence ) =>
|
|
{
|
|
var le = tokens[ index ];
|
|
|
|
if (
|
|
|
|
le.Is( LexerMatcherLibrary.ClassMatcher ) ||
|
|
le.Is( LexerMatcherLibrary.StructMatcher ) ||
|
|
le.Is( LexerMatcherLibrary.InterfaceMatcher ) ||
|
|
le.Is( LexerMatcherLibrary.RecordMatcher ) ||
|
|
le.Is( LexerMatcherLibrary.EnumMatcher )
|
|
)
|
|
{
|
|
return START;
|
|
}
|
|
|
|
if ( inSequence && le.Is( LexerMatcherLibrary.CwordMatcher ) )
|
|
{
|
|
return END;
|
|
}
|
|
|
|
return INSIDE;
|
|
}
|
|
);
|
|
|
|
return sequences.Map( s => new CSharpObjectDefinition{ type = s[ 0 ], name = s[ s.Count - 1 ] } );
|
|
}
|
|
|
|
public CSharpLexer()
|
|
{
|
|
AddAllMatchers(
|
|
LexerMatcherLibrary.SingleLineCommentMatcher,
|
|
LexerMatcherLibrary.MultiLineCommentMatcher,
|
|
LexerMatcherLibrary.DoubleQuotedStringMatcher,
|
|
LexerMatcherLibrary.SingleQuotedStringMatcher,
|
|
LexerMatcherLibrary.CInstructionMatcher,
|
|
LexerMatcherLibrary.NumberMatcher,
|
|
LexerMatcherLibrary.NullMatcher,
|
|
LexerMatcherLibrary.BoolMatcher,
|
|
LexerMatcherLibrary.BreakMatcher,
|
|
LexerMatcherLibrary.WhiteSpaceMatcher,
|
|
LexerMatcherLibrary.LogicMatcher,
|
|
LexerMatcherLibrary.BracketMatcher,
|
|
LexerMatcherLibrary.AccessModifierMatcher,
|
|
LexerMatcherLibrary.ClassMatcher,
|
|
LexerMatcherLibrary.EnumMatcher,
|
|
LexerMatcherLibrary.StructMatcher,
|
|
LexerMatcherLibrary.InterfaceMatcher,
|
|
LexerMatcherLibrary.RecordMatcher,
|
|
LexerMatcherLibrary.OperatorMatcher,
|
|
LexerMatcherLibrary.CFunctionMatcher,
|
|
LexerMatcherLibrary.CwordMatcher,
|
|
LexerMatcherLibrary.AnySymbolMatcher
|
|
);
|
|
}
|
|
}
|
|
} |