TokenStreamBasicFilter Class Reference

#include <TokenStreamBasicFilter.hpp>

Inheritance diagram for TokenStreamBasicFilter:

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Collaboration diagram for TokenStreamBasicFilter:

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Public Member Functions
	TokenStreamBasicFilter (TokenStream &input_)
void	discard (int ttype)
void	discard (const BitSet &mask)
RefToken	nextToken ()
Protected Attributes
BitSet	discardMask
TokenStream *	input

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Detailed Description

This object is a TokenStream that passes through all tokens except for those that you tell it to discard. There is no buffering of the tokens.

Definition at line 23 of file TokenStreamBasicFilter.hpp.

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Constructor & Destructor Documentation

TokenStreamBasicFilter::TokenStreamBasicFilter

(

TokenStream &

input_

)

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Member Function Documentation

void TokenStreamBasicFilter::discard

(

int

ttype

)

void TokenStreamBasicFilter::discard

(

const BitSet &

mask

)

RefToken TokenStreamBasicFilter::nextToken

(

)

[virtual]

Implements TokenStream.

Reimplemented in TokenStreamHiddenTokenFilter.

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Field Documentation

BitSet TokenStreamBasicFilter::discardMask [protected]

The set of token types to discard

Definition at line 26 of file TokenStreamBasicFilter.hpp.

TokenStream* TokenStreamBasicFilter::input [protected]

The input stream

Definition at line 30 of file TokenStreamBasicFilter.hpp.

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The documentation for this class was generated from the following file:

• antlr/include/antlr/TokenStreamBasicFilter.hpp