std::constructible_from
Defined in header <concepts> | ||
|---|---|---|
template< class T, class... Args >
concept constructible_from =
std::destructible<T> && std::is_constructible_v<T, Args...>;
| (since C++20) |
The constructible_from concept specifies that a variable of type T can be initialized with the given set of argument types Args....
References
- C++23 standard (ISO/IEC 14882:2024):
- 18.4.11 Concept
constructible_from[concept.constructible] - C++20 standard (ISO/IEC 14882:2020):
- 18.4.11 Concept
constructible_from[concept.constructible]
See also
|
(C++11)(C++11)(C++11) | checks if a type has a constructor for specific arguments (class template) |
|
(C++26)(C++26)(C++26) | checks if reflected type has a constructor for specific arguments (function template) |
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