folly::pushmi::reduce_fn Struct Reference

#include <reduce.h>

Classes
struct	fn
struct	identity

Public Member Functions
template<class ExecutionPolicy , class ForwardIt , class T , class BinaryOp >
T	operator() (ExecutionPolicy &&policy, ForwardIt begin, ForwardIt end, T init, BinaryOp binary_op) const

Detailed Description

Definition at line 25 of file reduce.h.

Member Function Documentation

template<class ExecutionPolicy , class ForwardIt , class T , class BinaryOp >

T folly::pushmi::reduce_fn::operator() ( ExecutionPolicy &&  policy, ForwardIt  begin, ForwardIt  end, T  init, BinaryOp  binary_op  ) const

inline

Definition at line 44 of file reduce.h.

References folly::test::begin(), folly::pushmi::operators::bulk, folly::test::end(), folly::pushmi::operators::just, folly::gen::move, and folly::pushmi::reduce.

                                {
    return operators::just(std::move(init)) |
        operators::bulk(
               fn<BinaryOp>{binary_op},
               begin,
               end,
               policy,
               identity{},
               identity{}) |
        operators::get<T>;
  }

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

• proxygen/folly/folly/experimental/pushmi/examples/reduce.h