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StringDecoder Class Reference

The base class to a family of classes that decode various kinds of encoded byte streams. More...

#include <stringDecoder.h>

Inheritance diagram for StringDecoder:

List of all members.

Public Member Functions
	StringDecoder (const string &input)
virtual	~StringDecoder ()
virtual int	get_next_character ()
	Returns the next character in sequence.
bool	is_eof ()
	Returns true if the decoder has returned the last character in the string, false if there are more to go.
Protected Member Functions
bool	test_eof ()
	If the pointer is past the last character of the string, set the eof flag and return true.
Protected Attributes
string	_input
size_t	_p
bool	_eof

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Detailed Description

The base class to a family of classes that decode various kinds of encoded byte streams.

Give it a string, then ask it to pull the characters out one at a time. This also serves as the plain old byte-at-a-time decoder.

Definition at line 43 of file stringDecoder.h.

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Constructor & Destructor Documentation

StringDecoder::StringDecoder (  const string &  input  )  [inline]

Definition at line 32 of file stringDecoder.I. References _eof, and INLINE.

StringDecoder::~StringDecoder (   )  [virtual]

Definition at line 34 of file stringDecoder.cxx. References _input, _p, and test_eof().

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Member Function Documentation

int StringDecoder::get_next_character (   )  [virtual]

Returns the next character in sequence. Reimplemented in StringUtf8Decoder, and StringUnicodeDecoder. Definition at line 46 of file stringDecoder.cxx. References _input, _p, and test_eof(). Referenced by TextEncoder::encode_wtext().

bool StringDecoder::is_eof (   )  [inline]

Returns true if the decoder has returned the last character in the string, false if there are more to go. Definition at line 50 of file stringDecoder.I. References _eof, _input, and _p. Referenced by TextEncoder::encode_wtext().

bool StringDecoder::test_eof (   )  [inline, protected]

If the pointer is past the last character of the string, set the eof flag and return true. Definition at line 65 of file stringDecoder.I. Referenced by get_next_character(), and ~StringDecoder().

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Member Data Documentation

bool StringDecoder::_eof [protected]

Definition at line 56 of file stringDecoder.h. Referenced by is_eof(), and StringDecoder().

string StringDecoder::_input [protected]

Definition at line 54 of file stringDecoder.h. Referenced by get_next_character(), is_eof(), and ~StringDecoder().

size_t StringDecoder::_p [protected]

Definition at line 55 of file stringDecoder.h. Referenced by get_next_character(), is_eof(), and ~StringDecoder().

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

• panda/src/express/stringDecoder.h
• panda/src/express/stringDecoder.cxx
• panda/src/express/stringDecoder.I

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