tbb::internal::preceding_lane_selector Struct Reference

#include <task_stream_extended.h>

Inheritance diagram for tbb::internal::preceding_lane_selector:

Collaboration diagram for tbb::internal::preceding_lane_selector:

Public Member Functions
	preceding_lane_selector (unsigned &previous)
unsigned	operator() (unsigned out_of) const
Public Member Functions inherited from tbb::internal::lane_selector_base
	lane_selector_base (unsigned &previous)
Public Member Functions inherited from tbb::internal::no_copy
	no_copy (const no_copy &)=delete
	no_copy ()=default

Additional Inherited Members
Public Attributes inherited from tbb::internal::lane_selector_base
unsigned &	my_previous

Detailed Description

Definition at line 118 of file task_stream_extended.h.

Constructor & Destructor Documentation

preceding_lane_selector()

tbb::internal::preceding_lane_selector::preceding_lane_selector ( unsigned &  previous )

inline

Definition at line 119 of file task_stream_extended.h.

: lane_selector_base( previous ) {}

Member Function Documentation

operator()()

unsigned tbb::internal::preceding_lane_selector::operator() ( unsigned  out_of ) const

inline

Definition at line 120 of file task_stream_extended.h.

                                                 {
        __TBB_ASSERT( ((out_of-1) & out_of) == 0, "number of lanes is not power of two." );
        return (--my_previous &= (out_of-1));
    }

References __TBB_ASSERT, and tbb::internal::lane_selector_base::my_previous.

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

• task_stream_extended.h