libstdc++: __gnu_parallel::_LoserTreeUnguardedBase< _Tp, _Compare > Class Template Reference (original) (raw)

#include <[losertree.h](a01031%5Fsource.html)>

Inheritance diagram for __gnu_parallel::_LoserTreeUnguardedBase< _Tp, _Compare >:

Public Member Functions
	_LoserTreeUnguardedBase (unsigned int __k, const _Tp &__sentinel, _Compare __comp=std::less< _Tp >())

int	__get_min_source ()

void	__insert_start (const _Tp &__key, int __source, bool)

Protected Attributes
_Compare	_M_comp

unsigned int	_M_ik

unsigned int	_M_k

_Loser *	_M_losers

unsigned int	_M_offset

Detailed Description

template<typename _Tp, typename _Compare>
class __gnu_parallel::_LoserTreeUnguardedBase< _Tp, _Compare >

Base class for unguarded _LoserTree implementation.

The whole element is copied into the tree structure.

No guarding is done, therefore not a single input sequence must run empty. Unused __sequence heads are marked with a sentinel which is > all elements that are to be merged.

This is a very fast variant.

Definition at line 574 of file losertree.h.