std::numeric_limits::is_bounded

static const bool is_bounded;		(until C++11)
static constexpr bool is_bounded;		(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`
`char16_t`	`true`
`char32_t`	`true`
`short`	`true`
`unsigned short`	`true`
`int`	`true`
`unsigned int`	`true`
`long`	`true`
`unsigned long`	`true`
`long long`	`true`
`unsigned long long`	`true`
`float`	`true`
`double`	`true`
`long double`	`true`

is_integer [static]	identifies integer types (public static member constant)
is_signed [static]	identifies signed types (public static member constant)
is_exact [static]	identifies exact types (public static member constant)

std::numeric_limits::is_bounded

Standard specializations

See also