ost::StringTokenizer::iterator Class Reference

The input forward iterator for tokens. More...

#include <tokenizer.h>

Public Member Functions
	iterator (const iterator &i)
	copy constructor.
char	nextDelimiter () const
	returns the next delimiter after the current token or '\0', if there are no following delimiters.
bool	operator!= (const iterator &other) const
	compares to other iterator.
const char *	operator* () throw (NoSuchElementException)
	returns the immutable string this iterator points to or '0' if no token is available (i.e.
iterator &	operator++ () throw (NoSuchElementException)
	shifts this iterator to the next token in the string.
iterator &	operator= (const iterator &i)
	assignment operator.
bool	operator== (const iterator &other) const
	compares to other iterator.

Friends
class	StringTokenizer

Detailed Description

The input forward iterator for tokens.

Author

Henner Zeller

Definition at line 129 of file tokenizer.h.

Constructor & Destructor Documentation

iterator() [1/2]

ost::StringTokenizer::iterator::iterator ( )

inline

Definition at line 148 of file tokenizer.h.

~iterator()

virtual ost::StringTokenizer::iterator::~iterator ( )

inlinevirtual

Definition at line 151 of file tokenizer.h.

iterator() [2/2]

ost::StringTokenizer::iterator::iterator ( const iterator & i )

inline

copy constructor.

Definition at line 158 of file tokenizer.h.

Member Function Documentation

nextDelimiter()

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).

Definition at line 196 of file tokenizer.h.

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operator!=()

bool ost::StringTokenizer::iterator::operator!= ( const iterator & other ) const

inline

compares to other iterator.

Usually used to compare against the end() iterator.

Definition at line 212 of file tokenizer.h.

operator*()

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());

operator=()

iterator & ost::StringTokenizer::iterator::operator= ( const iterator & i )

inline

assignment operator.

Definition at line 166 of file tokenizer.h.

operator==()

bool ost::StringTokenizer::iterator::operator== ( const iterator & other ) const

inline

compares to other iterator.

Usually used to compare against the end() iterator.

Definition at line 204 of file tokenizer.h.

Friends And Related Symbol Documentation

StringTokenizer

friend class StringTokenizer

friend

Definition at line 130 of file tokenizer.h.

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

• /builddir/build/BUILD/ucommon-7.0.0-build/ucommon-7.0.0/inc/commoncpp/tokenizer.h