NAME¶

ost::StringTokenizer::iterator - The input forward iterator for tokens.

SYNOPSIS¶

#include <tokenizer.h>

Public Member Functions¶

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

Friends¶

class StringTokenizer

Detailed Description¶

The input forward iterator for tokens. Author:

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).

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

compares to other iterator. Usually used to compare against the end() iterator.

const char* ost::StringTokenizer::iterator::operator* ()¶

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());

iterator& ost::StringTokenizer::iterator::operator++ ()¶

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]¶

Author¶

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