BinaryFunction<T> Concept
A function object whose function call operator has two parameters.
Examples
Plus
,
Minus
,
Multiplies
.
Definition
Line
158
of
System.Base/Concept.cm
Refinement
Type Parameters
T
Constraints
T
is
Semiregular
typename
T.FirstArgumentType
typename
T.SecondArgumentType
typename
T.ResultType
T
.FirstArgumentType
is
Semiregular
and
T
.SecondArgumentType
is
Semiregular
T.ResultType operator()(T.FirstArgumentType, T.SecondArgumentType)