libstdc++: __gnu_parallel::_GuardedIterator< _RAIter, _Compare > Class Template Reference (original) (raw)

#include <[multiway_merge.h](a01040%5Fsource.html)>

Public Member Functions
_GuardedIterator (_RAIter __begin, _RAIter __end, _Compare &__comp)
operator _RAIter () const
std::iterator_traits< _RAIter >::value_type & operator* () const
_GuardedIterator< _RAIter, _Compare > & operator++ ()

Detailed Description

template<typename _RAIter, typename _Compare>
class __gnu_parallel::_GuardedIterator< _RAIter, _Compare >

_Iterator wrapper supporting an implicit supremum at the end of the sequence, dominating all comparisons.

The implicit supremum comes with a performance cost.

Deriving from _RAIter is not possible since _RAIter need not be a class.

Definition at line 73 of file multiway_merge.h.

Constructor & Destructor Documentation

template<typename _RAIter , typename _Compare >

Constructor. Sets iterator to beginning of sequence.

Parameters

__begin Begin iterator of sequence.
__end End iterator of sequence.
__comp Comparator provided for associated overloaded compare operators.

Definition at line 91 of file multiway_merge.h.

Member Function Documentation

◆ operator _RAIter()

template<typename _RAIter , typename _Compare >

Convert to wrapped iterator.

Returns

Wrapped iterator.

Definition at line 112 of file multiway_merge.h.

◆ operator*()

template<typename _RAIter , typename _Compare >

Dereference operator.

Returns

Referenced element.

Definition at line 107 of file multiway_merge.h.

◆ operator++()

template<typename _RAIter , typename _Compare >

◆ operator<

template<typename _RAIter , typename _Compare >

Compare two elements referenced by guarded iterators.

Parameters

__bi1 First iterator.
__bi2 Second iterator.

Returns

true if less.

Definition at line 119 of file multiway_merge.h.

◆ operator<=

template<typename _RAIter , typename _Compare >

Compare two elements referenced by guarded iterators.

Parameters

__bi1 First iterator.
__bi2 Second iterator.

Returns

True if less equal.

Definition at line 134 of file multiway_merge.h.

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