bsl::is_floating_point

Synopsis

Declared in <bslmf_isfloatingpoint.h>

template<class t_TYPE>
struct is_floating_point
    : bsl::integral_constant<bool, std::is_floating_point<t_TYPE>::value>

Description

This struct template implements the is_floating_point meta-function defined in the C++11 standard [meta.unary.cat]to determine if the (template parameter) t_TYPE is a floating-point type.

Base Classes

Name	Description
`bsl::integral_constant<bool, std::is_floating_point<t_TYPE>::value>`	Metafunction representing a compile-time constant of the specified (template parameter) `t_TYPE` with the specified (template parameter) `t_VALUE`.

Type Aliases

Name	Description
`type`	Alias for this `integral_constant` specialization.
`value_type`	Alias for the (template parameter) `t_TYPE`.

Member Functions

Name	Description
`operator()`	Return a copy of the template argument `t_VALUE`.
`operator t_TYPE`	Return a copy of the template argument `t_VALUE`.

Static Data Members

Name	Description
`value`	The compile-time constant value of this metafunction.