tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction > Class Template Reference

Auxiliary class for parallel_reduce; for internal use only. More...

#include <parallel_reduce.h>

Collaboration diagram for tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >:

Public Member Functions
	lambda_reduce_body (const Value &identity, const RealBody &body, const Reduction &reduction)
	lambda_reduce_body (const lambda_reduce_body &other)
	lambda_reduce_body (lambda_reduce_body &other, tbb::split)
void	operator() (Range &range)
void	join (lambda_reduce_body &rhs)
Value	result () const

Private Member Functions
lambda_reduce_body &	operator= (const lambda_reduce_body &other)

Private Attributes
const Value &	identity_element
const RealBody &	my_real_body
const Reduction &	my_reduction
Value	my_value

Detailed Description

template<typename Range, typename Value, typename RealBody, typename Reduction>
class tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >

Auxiliary class for parallel_reduce; for internal use only.

The adaptor class that implements parallel_reduce Body using given anonymous function objects.

Definition at line 295 of file parallel_reduce.h.

Constructor & Destructor Documentation

lambda_reduce_body() [1/3]

template<typename Range, typename Value, typename RealBody, typename Reduction>

tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::lambda_reduce_body ( const Value &  identity, const RealBody &  body, const Reduction &  reduction  )

inline

Definition at line 306 of file parallel_reduce.h.

            : identity_element(identity)
            , my_real_body(body)
            , my_reduction(reduction)
            , my_value(identity)
        { }

lambda_reduce_body() [2/3]

template<typename Range, typename Value, typename RealBody, typename Reduction>

tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::lambda_reduce_body ( const lambda_reduce_body< Range, Value, RealBody, Reduction > &  other )

inline

Definition at line 312 of file parallel_reduce.h.

            : identity_element(other.identity_element)
            , my_real_body(other.my_real_body)
            , my_reduction(other.my_reduction)
            , my_value(other.my_value)
        { }

lambda_reduce_body() [3/3]

template<typename Range, typename Value, typename RealBody, typename Reduction>

tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::lambda_reduce_body ( lambda_reduce_body< Range, Value, RealBody, Reduction > &  other, tbb::split    )

inline

Definition at line 318 of file parallel_reduce.h.

            : identity_element(other.identity_element)
            , my_real_body(other.my_real_body)
            , my_reduction(other.my_reduction)
            , my_value(other.identity_element)
        { }

Member Function Documentation

join()

template<typename Range, typename Value, typename RealBody, typename Reduction>

void tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::join ( lambda_reduce_body< Range, Value, RealBody, Reduction > &  rhs )

inline

Definition at line 327 of file parallel_reduce.h.

                                             {
            my_value = my_reduction(const_cast<const Value&>(my_value), const_cast<const Value&>(rhs.my_value));
        }

References tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::my_reduction, and tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::my_value.

operator()()

template<typename Range, typename Value, typename RealBody, typename Reduction>

void tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::operator() ( Range &  range )

inline

Definition at line 324 of file parallel_reduce.h.

                                      {
            my_value = my_real_body(range, const_cast<const Value&>(my_value));
        }

References tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::my_real_body, and tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::my_value.

operator=()

template<typename Range, typename Value, typename RealBody, typename Reduction>

lambda_reduce_body& tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::operator= ( const lambda_reduce_body< Range, Value, RealBody, Reduction > &  other )

private

result()

template<typename Range, typename Value, typename RealBody, typename Reduction>

Value tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::result ( ) const

inline

Definition at line 330 of file parallel_reduce.h.

                             {
            return my_value;
        }

References tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::my_value.

Referenced by tbb::parallel_deterministic_reduce(), and tbb::parallel_reduce().

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Member Data Documentation

identity_element

template<typename Range, typename Value, typename RealBody, typename Reduction>

const Value& tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::identity_element

private

Definition at line 300 of file parallel_reduce.h.

my_real_body

template<typename Range, typename Value, typename RealBody, typename Reduction>

const RealBody& tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::my_real_body

private

Definition at line 301 of file parallel_reduce.h.

Referenced by tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::operator()().

my_reduction

template<typename Range, typename Value, typename RealBody, typename Reduction>

const Reduction& tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::my_reduction

private

Definition at line 302 of file parallel_reduce.h.

Referenced by tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::join().

my_value

template<typename Range, typename Value, typename RealBody, typename Reduction>

Value tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::my_value

private

Definition at line 303 of file parallel_reduce.h.

Referenced by tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::join(), tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::operator()(), and tbb::internal::lambda_reduce_body< Range, Value, RealBody, Reduction >::result().

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

• parallel_reduce.h