__gnu_parallel::_losertreepointerbase(3) [debian man page]

__gnu_parallel::_LoserTreePointerBase< _Tp, _Compare >(3cxx)			      __gnu_parallel::_LoserTreePointerBase< _Tp, _Compare >(3cxx)

NAME

       __gnu_parallel::_LoserTreePointerBase< _Tp, _Compare > -

SYNOPSIS

       Inherited by __gnu_parallel::_LoserTreePointer< __stable, _Tp, _Compare >, and __gnu_parallel::_LoserTreePointer< false, _Tp, _Compare >.

   Classes
       struct _Loser
	   Internal representation of _LoserTree __elements.

   Public Member Functions
       _LoserTreePointerBase (unsigned int __k, _Compare __comp=std::less< _Tp >())
       int __get_min_source ()
       void __insert_start (const _Tp &__key, int __source, bool __sup)

   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::_LoserTreePointerBase< _Tp, _Compare >
       Base class of _Loser Tree implementation using pointers.

       Definition at line 355 of file losertree.h.

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  Tue Nov 27 2012     __gnu_parallel::_LoserTreePointerBase< _Tp, _Compare >(3cxx)

__gnu_parallel::_LoserTreeBase< _Tp, _Compare >(3cxx)					     __gnu_parallel::_LoserTreeBase< _Tp, _Compare >(3cxx)

NAME

       __gnu_parallel::_LoserTreeBase< _Tp, _Compare > -

SYNOPSIS

       Inherited by __gnu_parallel::_LoserTree< __stable, _Tp, _Compare >, and __gnu_parallel::_LoserTree< false, _Tp, _Compare >.

   Classes
       struct _Loser
	   Internal representation of a _LoserTree element.

   Public Member Functions
       _LoserTreeBase (unsigned int __k, _Compare __comp)
       ~_LoserTreeBase ()
       int __get_min_source ()
       void __insert_start (const _Tp &__key, int __source, bool __sup)

   Protected Attributes
       _Compare _M_comp
       bool _M_first_insert
       unsigned int _M_ik
       unsigned int _M_k
       unsigned int _M_log_k
       _Loser * _M_losers
       unsigned int _M_offset

Detailed Description
   template<typename _Tp, typename _Compare>class __gnu_parallel::_LoserTreeBase< _Tp, _Compare >
       Guarded loser/tournament tree.

       The smallest element is at the top.

       Guarding is done explicitly through one flag _M_sup per element, inf is not needed due to a better initialization routine. This is a well-
       performing variant.

       Parameters:
	   _Tp the element type
	   _Compare the comparator to use, defaults to std::less<_Tp>

       Definition at line 55 of file losertree.h.

Constructor &; Destructor Documentation
   template<typename _Tp , typename _Compare > __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_LoserTreeBase (unsigned int__k, _Compare__comp)
       [inline]
       The constructor. Parameters:
	   __k The number of sequences to merge.
	   __comp The comparator to use.

       Definition at line 94 of file losertree.h.

       References __gnu_parallel::__rd_log2(), __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_M_first_insert, __gnu_parallel::_LoserTreeBase<
       _Tp, _Compare >::_M_log_k, and __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_M_losers.

   template<typename _Tp , typename _Compare > __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::~_LoserTreeBase () [inline]
       The destructor.

       Definition at line 118 of file losertree.h.

       References __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_M_losers.

Member Function Documentation
   template<typename _Tp , typename _Compare > int __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::__get_min_source () [inline]
       Returns:
	   the index of the sequence with the smallest element.

       Definition at line 155 of file losertree.h.

       References __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_M_losers, and __gnu_parallel::_LoserTreeBase< _Tp, _Compare
       >::_Loser::_M_source.

   template<typename _Tp , typename _Compare > void __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::__insert_start (const _Tp &__key,
       int__source, bool__sup) [inline]
       Initializes the sequence '_M_source' with the element '__key'. Parameters:
	   __key the element to insert
	   __source __index of the __source __sequence
	   __sup flag that determines whether the value to insert is an explicit __supremum.

       Definition at line 134 of file losertree.h.

       References __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_M_first_insert, __gnu_parallel::_LoserTreeBase< _Tp, _Compare
       >::_Loser::_M_key, __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_M_losers, __gnu_parallel::_LoserTreeBase< _Tp, _Compare
       >::_Loser::_M_source, and __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_Loser::_M_sup.

Member Data Documentation
   template<typename _Tp , typename _Compare > _Compare __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_M_comp [protected]
       _Compare to use.

       Definition at line 78 of file losertree.h.

   template<typename _Tp , typename _Compare > bool __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_M_first_insert [protected]
       State flag that determines whether the _LoserTree is empty. Only used for building the _LoserTree.

       Definition at line 85 of file losertree.h.

       Referenced by __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::__insert_start(), and __gnu_parallel::_LoserTreeBase< _Tp, _Compare
       >::_LoserTreeBase().

   template<typename _Tp , typename _Compare > unsigned int __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_M_log_k [protected]
       log_2{_M_k}

       Definition at line 72 of file losertree.h.

       Referenced by __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_LoserTreeBase().

   template<typename _Tp , typename _Compare > _Loser* __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_M_losers [protected]
       _LoserTree __elements.

       Definition at line 75 of file losertree.h.

       Referenced by __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::__get_min_source(), __gnu_parallel::_LoserTreeBase< _Tp, _Compare
       >::__insert_start(), __gnu_parallel::_LoserTreeBase< _Tp, _Compare >::_LoserTreeBase(), and __gnu_parallel::_LoserTreeBase< _Tp, _Compare
       >::~_LoserTreeBase().

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  Tue Nov 27 2012	     __gnu_parallel::_LoserTreeBase< _Tp, _Compare >(3cxx)