This component‐private metafunction derives from std::is_constructible<t_TO, t_FROM> in C++11 and later, and bsl::true_type in C++03.

Synopsis

Declared in <bslstl_variant.h>

template<
    class t_TO,
    class t_FROM>
struct Variant_IsConstructible
    : std::is_constructible<t_TO, t_FROM>

Base Classes

Name

Description

std::is_constructible<t_TO, t_FROM>

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