A generic recognizer that can handle recognizers generated from lexer, parser, and tree grammars. This is all the parsing support code essentially; most of it is error recovery stuff and backtracking.
Exemplo n.º 1
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        public static SyntaxErrorException Report(BaseRecognizer source, RecognitionException e)
        {
            var input = source.Input.ToString();
            if (source.Input is ANTLRStringStream)
                input = new String((Char[])typeof(ANTLRStringStream).GetField("data", 
                    BindingFlags.NonPublic | BindingFlags.Instance).GetValue(source.Input));

            var antlrMessage = source.GetErrorHeader(e) + " " + source.GetErrorMessage(e, source.TokenNames);
            throw new SyntaxErrorException(input, antlrMessage, e);
        }
Exemplo n.º 2
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		public DFA5( BaseRecognizer recognizer, SpecialStateTransitionHandler specialStateTransition )
			: base(specialStateTransition)
		{
			this.recognizer = recognizer;
			this.decisionNumber = 5;
			this.eot = DFA5_eot;
			this.eof = DFA5_eof;
			this.min = DFA5_min;
			this.max = DFA5_max;
			this.accept = DFA5_accept;
			this.special = DFA5_special;
			this.transition = DFA5_transition;
		}
Exemplo n.º 3
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        public DFA8(BaseRecognizer recognizer)
        {
            this.recognizer = recognizer;
            this.decisionNumber = 8;
            this.eot = DFA8_eot;
            this.eof = DFA8_eof;
            this.min = DFA8_min;
            this.max = DFA8_max;
            this.accept = DFA8_accept;
            this.special = DFA8_special;
            this.transition = DFA8_transition;

        }
Exemplo n.º 4
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			public DFA9(JavascriptLexer _enclosing, BaseRecognizer recognizer)
			{
				this._enclosing = _enclosing;
				this.recognizer = recognizer;
				this.decisionNumber = 9;
				this.eot = DFA9_eot;
				this.eof = DFA9_eof;
				this.min = DFA9_min;
				this.max = DFA9_max;
				this.accept = DFA9_accept;
				this.special = DFA9_special;
				this.transition = DFA9_transition;
			}
		public DFA23( BaseRecognizer recognizer )
		{
			this.recognizer = recognizer;
			decisionNumber = 23;
			eot = DFA23_eot;
			eof = DFA23_eof;
			min = DFA23_min;
			max = DFA23_max;
			accept = DFA23_accept;
			special = DFA23_special;
			transition = DFA23_transition;
		}
		public DFA12( BaseRecognizer recognizer )
		{
			this.recognizer = recognizer;
			decisionNumber = 12;
			eot = DFA12_eot;
			eof = DFA12_eof;
			min = DFA12_min;
			max = DFA12_max;
			accept = DFA12_accept;
			special = DFA12_special;
			transition = DFA12_transition;
		}
Exemplo n.º 7
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 public DFA4(BaseRecognizer recognizer, IDebugEventListener dbg)
 {
     this.recognizer = recognizer;
     this.decisionNumber = 4;
     this.eot = DFA4_eot;
     this.eof = DFA4_eof;
     this.min = DFA4_min;
     this.max = DFA4_max;
     this.accept     = DFA4_accept;
     this.special    = DFA4_special;
     this.transition = DFA4_transition;
 }
Exemplo n.º 8
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 public DFA4(BaseRecognizer recognizer)
     : this(recognizer, null)
 {
 }
Exemplo n.º 9
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 public virtual IList <string> GetRuleInvocationStack()
 {
     return(BaseRecognizer.GetRuleInvocationStack(new StackTrace(true)));
 }