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ost::StringTokenizer::iterator Class Reference

The input forward iterator for tokens. More...

#include <misc.h>

List of all members.

Public Methods

 iterator ()
virtual ~iterator ()
 iterator (const iterator &i)
 copy constructor. More...

iterator & operator= (const iterator &i)
 assignment operator. More...

iterator & operator++ () throw ( NoSuchElementException )
 shifts this iterator to the next token in the string. More...

const char * operator * () throw ( NoSuchElementException )
 returns the immutable string this iterator points to or '0' if no token is available (i.e. More...

char nextDelimiter () const
 returns the next delimiter after the current token or '\0', if there are no following delimiters. More...

bool operator== (const iterator &other) const
 compares to other iterator. More...

bool operator!= (const iterator &other) const
 compares to other iterator. More...


Friends

class StringTokenizer


Detailed Description

The input forward iterator for tokens.

Author:
Henner Zeller


Constructor & Destructor Documentation

ost::StringTokenizer::iterator::iterator   [inline]
 

virtual ost::StringTokenizer::iterator::~iterator   [inline, virtual]
 

ost::StringTokenizer::iterator::iterator const iterator &   i [inline]
 

copy constructor.


Member Function Documentation

char ost::StringTokenizer::iterator::nextDelimiter   const [inline]
 

returns the next delimiter after the current token or '\0', if there are no following delimiters.

It returns the very next delimiter (even if skipAllDelim=true).

const char* ost::StringTokenizer::iterator::operator *   throw ( NoSuchElementException )
 

returns the immutable string this iterator points to or '0' if no token is available (i.e.

i == end()). Do not store pointers to this token, since it is invalidated for each iteration. If you need the token, copy it (e.g. with strdup());

bool ost::StringTokenizer::iterator::operator!= const iterator &   other const [inline]
 

compares to other iterator.

Usually used to compare against the end() iterator.

iterator& ost::StringTokenizer::iterator::operator++ void   throw ( NoSuchElementException )
 

shifts this iterator to the next token in the string.

iterator& ost::StringTokenizer::iterator::operator= const iterator &   i [inline]
 

assignment operator.

bool ost::StringTokenizer::iterator::operator== const iterator &   other const [inline]
 

compares to other iterator.

Usually used to compare against the end() iterator.


Friends And Related Function Documentation

friend class StringTokenizer [friend]
 


The documentation for this class was generated from the following file:
Generated at Thu Jan 24 11:06:07 2002 for CommonC++ by doxygen1.2.10 written by Dimitri van Heesch, © 1997-2001