Construct from U
Synopsis
Declared in <mp‐units/utility/safe_int.h>
template<typename U>
requires (!treat_as_floating_point<std::remove_cvref_t<U>>) && std::is_constructible_v<T, U>
[[nodiscard]]
constexpr
explicit(!detail::is_value_preserving_v<std::remove_cvref_t<U>, T> || !std::convertible_to<U, T>)
safe_int(U const& v);Return Value
|
Note
|
The return value should not be discarded. |
Parameters
Name |
Description |
v |
The object to copy construct from |
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