folly::fibers::FirstArgOf

Trait that yields the type of the first argument of a callable F.

Synopsis

Declared in <folly/fibers/traits.h>

template<
    typename F,
    typename Enable = void>
struct FirstArgOf;

Specializations

NameDescription
FirstArgOf<F> Specialization for non-function-object callables
FirstArgOf<F> Specialization for function objects