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CharInputBuffer Class Reference

#include <CharInputBuffer.hpp>

Inheritance diagram for CharInputBuffer:

List of all members.

Public Methods
	CharInputBuffer (unsigned char *buf, size_t size, bool owner=false)
	~CharInputBuffer (void)
virtual void	reset (void)
virtual int	getChar (void)
Protected Attributes
unsigned char *	buffer
	the buffer with data
unsigned char *	ptr
	position ptr into the buffer
unsigned char *	end
	end sentry for buffer
bool	delete_buffer
	flag signifying if we have to delete the buffer

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Detailed Description

CharInputBuffer.hpp provides an InputBuffer for plain character arrays (buffers).

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Constructor & Destructor Documentation

CharInputBuffer::CharInputBuffer (  unsigned char *    buf, size_t    size, bool    owner = false )  [inline]

Construct a CharInputBuffer.hpp object with a char* buffer of 'size' if 'owner' is true, then the buffer will be delete[]-ed on destruction. Note: it is assumed the buffer was allocated with new[]!

CharInputBuffer::~CharInputBuffer (  void    )  [inline]

Destructor Note: If you're using malloced data, then you probably need to change this destructor. Or better use this class as template for your own.

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Member Function Documentation

virtual int CharInputBuffer::getChar (  void    )  [inline, virtual]

Override this in subclasses to get the next character Implements InputBuffer.

virtual void CharInputBuffer::reset (  void    )  [inline, virtual]

Reset the CharInputBuffer to initial state Called from LexerInputState::reset. See also: LexerInputState Reimplemented from InputBuffer.

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Member Data Documentation

unsigned char* CharInputBuffer::buffer [protected]

the buffer with data

bool CharInputBuffer::delete_buffer [protected]

flag signifying if we have to delete the buffer

unsigned char* CharInputBuffer::end [protected]

end sentry for buffer

unsigned char* CharInputBuffer::ptr [protected]

position ptr into the buffer

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

• CharInputBuffer.hpp

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