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

__gnu_parallel::loser_tree_traits< T >(3cxx)							      __gnu_parallel::loser_tree_traits< T >(3cxx)

NAME

       __gnu_parallel::loser_tree_traits< T > -

SYNOPSIS

   Static Public Attributes
       static const bool use_pointer

Detailed Description
   template<typename T>struct __gnu_parallel::loser_tree_traits< T >
       Traits for determining whether the loser tree should use pointers or copies.

       The field 'use_pointer' is used to determine whether to use pointers in the loser trees or whether to copy the values into the loser tree.

       The default behavior is to use pointers if the data type is 4 times as big as the pointer to it.

       Specialize for your data type to customize the behavior.

       Example:

       template<> struct loser_tree_traits<int> { static const bool use_pointer = false; };

       template<> struct loser_tree_traits<heavyweight_type> { static const bool use_pointer = true; };

       Parameters:
	   T type to give the loser tree traits for.

       Definition at line 776 of file multiway_merge.h.

Member Data Documentation
   template<typename T > const bool __gnu_parallel::loser_tree_traits< T >::use_pointer [static]
       True iff to use pointers instead of values in loser trees. The default behavior is to use pointers if the data type is four times as big as
       the pointer to it.

       Definition at line 784 of file multiway_merge.h.

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

libstdc++							  Thu Aug 2 2012		      __gnu_parallel::loser_tree_traits< T >(3cxx)

__gnu_parallel::replace_if_selector< It, Op, T >(3cxx)					    __gnu_parallel::replace_if_selector< It, Op, T >(3cxx)

NAME

       __gnu_parallel::replace_if_selector< It, Op, T > -

SYNOPSIS

       Inherits __gnu_parallel::generic_for_each_selector< It >.

   Public Member Functions
       bool operator() (Op &o, It i)
       replace_if_selector (const T &new_val)

   Public Attributes
       It finish_iterator
       const T & new_val

Detailed Description
   template<typename It, typename Op, typename T>struct __gnu_parallel::replace_if_selector< It, Op, T >
       std::replace() selector.

       Definition at line 158 of file for_each_selectors.h.

Constructor &; Destructor Documentation
   template<typename It , typename Op , typename T > __gnu_parallel::replace_if_selector< It, Op, T >::replace_if_selector (const T &new_val)
       [inline],  [explicit]
       Constructor. Parameters:
	   new_val Value to replace with.

       Definition at line 166 of file for_each_selectors.h.

Member Function Documentation
   template<typename It , typename Op , typename T > bool __gnu_parallel::replace_if_selector< It, Op, T >::operator() (Op &o, Iti) [inline]
       Functor execution. Parameters:
	   o Operator.
	   i Iterator referencing object.

       Definition at line 172 of file for_each_selectors.h.

       References __gnu_parallel::replace_if_selector< It, Op, T >::new_val.

Member Data Documentation
   template<typename It > It __gnu_parallel::generic_for_each_selector< It >::finish_iterator [inherited]
       Iterator on last element processed; needed for some algorithms (e. g. std::transform()).

       Definition at line 48 of file for_each_selectors.h.

   template<typename It , typename Op , typename T > const T& __gnu_parallel::replace_if_selector< It, Op, T >::new_val
       Value to replace with.

       Definition at line 161 of file for_each_selectors.h.

       Referenced by __gnu_parallel::replace_if_selector< It, Op, T >::operator()().

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

libstdc++							  Thu Aug 2 2012	    __gnu_parallel::replace_if_selector< It, Op, T >(3cxx)