fr.umlv.tatoo.runtime.buffer
Interface TokenBuffer<D>

Type Parameters:

D - type of the view's items.

All Known Implementing Classes:

ByteBufferWrapper, CharBufferWrapper, CharSequenceWrapper, InputStreamWrapper, ReadableByteChannelWrapper, ReadableWrapper, ReaderWrapper, UTF8Wrapper

public interface TokenBuffer<D>

A TokenBuffer provides a method used by developer to access tokens processed by a lexer.

Author:

Gilles

See Also:

LexerListener

Method Summary

void	discard() Discards all characters already recognized by the lexer.
D	view() Provides a view of all available tokens.

Method Detail

discard

void discard()

Discards all characters already recognized by the lexer.

view

D view()

Provides a view of all available tokens. Tokens are not copied from the buffer and thus may change during lexer process.

Returns:

a view of all available tokens