Concept PolymorphicFunctionObject

PolymorphicFunctionObject

Description

A type that can be called and that follows the TR1 ResultOf protocol for return type calculation.

result_type
```
result_of<Fn(A0,...An)>::type
```
The result of calling the Polymorphic Function Object.

Fn: A type playing the role of polymorphic-function-object-type in the PolymorphicFunctionObject concept.
fn: Object of type Fn
a0,...an: Object of type A0,...An

Name	Expression	Type	Semantics
Function Call	fn(a0,...an)	result_type	Calls the function object.