Range-v3
Range algorithms, views, and actions for the Standard Library
Public Types | Public Member Functions | List of all members
ranges::v3::concepts::Callable Struct Reference
Utility » Concepts

Public Types

template<typename Fun , typename... Args>
using result_t = Function::result_t< function_type< Fun >, Args... >
 

Public Member Functions

template<typename Fun , typename... Args>
auto requires_ (Fun &&, Args &&...) -> decltype( concepts::valid_expr( concepts::model_of< Function, function_type< Fun >, Args... >() ))