std::numeric_limits<T>::is_bounded
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(until C++11) | |
|
(since C++11) |
The value of std::numeric_limits<T>::is_bounded is true for all arithmetic types T that represent a finite set of values. While all fundamental types are bounded, this constant would be false in a specialization of std::numeric_limits for a library-provided arbitrary precision arithmetic type.
Standard specializations
T |
value of std::numeric_limits<T>::is_bounded |
|---|---|
| /* non-specialized */ | false |
| bool | true |
| char | true |
| signed char | true |
| unsigned char | true |
| wchar_t | true |
| char8_t (since C++20) | true |
| char16_t (since C++11) | true |
| char32_t (since C++11) | true |
| short | true |
| unsigned short | true |
| int | true |
| unsigned int | true |
| long | true |
| unsigned long | true |
| long long (since C++11) | true |
| unsigned long long (since C++11) | true |
| float | true |
| double | true |
| long double | true |
See also
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[static]
|
identifies integer types (public static member constant) |
|
[static]
|
identifies signed types (public static member constant) |
|
[static]
|
identifies exact types (public static member constant) |
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