__gnu_parallel::__find_first_of_selector< _FIterator > Struct Template Reference

Test predicate on several elements. More...

#include <parallel/find_selectors.h>

Inheritance diagram for __gnu_parallel::__find_first_of_selector< _FIterator >:

Public Member Functions
	__find_first_of_selector (_FIterator __begin, _FIterator __end)
template<typename _RAIter1 , typename _RAIter2 , typename _Pred >
bool	operator() (_RAIter1 __i1, _RAIter2 __i2, _Pred __pred)
	Test on one position. More...
template<typename _RAIter1 , typename _RAIter2 , typename _Pred >
std::pair< _RAIter1, _RAIter2 >	_M_sequential_algorithm (_RAIter1 __begin1, _RAIter1 __end1, _RAIter2 __begin2, _Pred __pred)
	Corresponding sequential algorithm on a sequence. More...

Public Attributes
_FIterator	_M_begin
_FIterator	_M_end

Detailed Description

template<typename _FIterator>
struct __gnu_parallel::__find_first_of_selector< _FIterator >

Test predicate on several elements.

Constructor & Destructor Documentation

template<typename _FIterator >

__gnu_parallel::__find_first_of_selector< _FIterator >::__find_first_of_selector ( _FIterator  __begin, _FIterator  __end  )

inlineexplicit

      : _M_begin(__begin), _M_end(__end) { }

Member Function Documentation

template<typename _FIterator >

template<typename _RAIter1 , typename _RAIter2 , typename _Pred >

std::pair<_RAIter1, _RAIter2> __gnu_parallel::__find_first_of_selector< _FIterator >::_M_sequential_algorithm ( _RAIter1  __begin1, _RAIter1  __end1, _RAIter2  __begin2, _Pred  __pred  )

inline

Corresponding sequential algorithm on a sequence.

Parameters

__begin1	Begin iterator of first sequence.
__end1	End iterator of first sequence.
__begin2	Begin iterator of second sequence.
__pred	Find predicate.

        {
      return std::make_pair(find_first_of(__begin1, __end1,
                          _M_begin, _M_end, __pred,
                          sequential_tag()), __begin2);
    }

template<typename _FIterator >

template<typename _RAIter1 , typename _RAIter2 , typename _Pred >

bool __gnu_parallel::__find_first_of_selector< _FIterator >::operator() ( _RAIter1  __i1, _RAIter2  __i2, _Pred  __pred  )

inline

Test on one position.

Parameters

__i1	_Iterator on first sequence.
__i2	_Iterator on second sequence (unused).
__pred	Find predicate.

        {
      for (_FIterator __pos_in_candidates = _M_begin;
           __pos_in_candidates != _M_end; ++__pos_in_candidates)
        if (__pred(*__i1, *__pos_in_candidates))
          return true;
      return false;
    }

Member Data Documentation

template<typename _FIterator >

_FIterator __gnu_parallel::__find_first_of_selector< _FIterator >::_M_begin

template<typename _FIterator >

_FIterator __gnu_parallel::__find_first_of_selector< _FIterator >::_M_end

---

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

• GCC4/inc/parallel/find_selectors.h