BloombergLP::bslstl::SharedPtr_TestIsCallable::test

Synopses

Declared in <bslstl_sharedptr.h>

SFINAE probe selecting when the functor is callable with ARG.

template<class ARG>
static
FalseType
test(...);

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Overload selected when FUNCTOR is callable with ARG.

template<class ARG>
static
TrueType
test(bsl::enable_if<static_cast<bool>(sizeof ((static_cast<void>(Util::declval<FUNCTOR>()(Util::declval<ARG>())) , 0)))>::type* dummy);

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