Represents a stream of characters fed to the lexer from that can be rewound via mark()/rewind() methods.

A dynamic array is used to buffer up all the input characters. Normally, "k" characters are stored in the buffer. More characters may be stored during guess mode (testing syntactic predicate), or when LT(i>k) is referenced. Consumption of characters is deferred. In other words, reading the next character is not done by conume(), but deferred until needed by LA or LT.

Документация по классу InputBuffer
Пример #1
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 public virtual void resetInput(TextReader tr)
 {
     reset();
     input = new CharBuffer(tr);
 }
Пример #2
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 public virtual void resetInput(InputBuffer ib)
 {
     reset();
     input = ib;
 }
Пример #3
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 public virtual void resetInput(Stream s)
 {
     reset();
     input = new ByteBuffer(s);
 }
Пример #4
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		public virtual void resetInput(TextReader tr)
		{
			reset();
			input = new CharBuffer(tr);
		}
Пример #5
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 public LexerSharedInputState(InputBuffer inbuf)
 {
     initialize();
     input = inbuf;
 }
Пример #6
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		public virtual void resetInput(InputBuffer ib)
		{
			reset();
			input = ib;
		}
Пример #7
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		public virtual void resetInput(Stream s)
		{
			reset();
			input = new ByteBuffer(s);
		}
Пример #8
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		public LexerSharedInputState(InputBuffer inbuf)
		{
			initialize();
			input = inbuf;
		}
Пример #9
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		public CharScanner(InputBuffer cb) : this()
		{
			inputState = new LexerSharedInputState(cb);
			cached_LA2 = inputState.input.LA(2);
			cached_LA1 = inputState.input.LA(1);
		}
Пример #10
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		public virtual void resetState(InputBuffer ib)
		{
			text.Length = 0;
			traceDepth = 0;
			inputState.resetInput(ib);
			refresh();
		}
Пример #11
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 public CharScanner(InputBuffer cb) : this()
 {
     inputState = new LexerSharedInputState(cb);
     cached_LA2 = inputState.input.LA(2);
     cached_LA1 = inputState.input.LA(1);
 }
Пример #12
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		public ExpressionLexer(InputBuffer ib)		 : this(new LexerSharedInputState(ib))
		{
		}