tf::BinaryTransformLike Concept Reference

concept to check if a binary transformation operation is valid More...

#include <taskflow/core/flow_builder.hpp>

Concept definition

template<typename C, typename B1, typename B2, typename O>
concept tf::BinaryTransformLike = 
requires(C c, B1 b1, B2 b2, O o) {
  *o = c(*b1, *b2);
}

Detailed Description

concept to check if a binary transformation operation is valid

Template Parameters

C	Callable type.
B1	First input iterator type.
B2	Second input iterator type.
O	Output iterator type.

Satisfied by a callable that accepts the values referenced by two input iterators and produces a result assignable through an output iterator. Specifically, the following expression must be valid:

*o = c(*b1, *b2);