arg_router::traits::arg_extractor< T > Struct Template Reference

#include <arg_router/traits.hpp>

Detailed Description

template<typename T>
struct arg_router::traits::arg_extractor< T >

Evaluates to a std::tuple of the return and argument types the Callable T has.

The first tuple element type is the return type.

From https://stackoverflow.com/a/27867127/498437.

Note

The specialisations are not complete, there are no volatile or ref-qualified versions. Does NOT work with overloaded or templated function/methods (obviously)

Template Parameters

T	Type to query

Definition at line 718 of file traits.hpp.

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

• arg_router/traits.hpp