This template determines if the specified t_PROTOTYPE is a free (i.e., non‐member) function pointer. value is defined as 1 if the specified t_PROTOTYPE is a function pointer type, and a zero value otherwise.

Synopsis

Declared in <bslmf_functionpointertraits.h>

template<class t_PROTOTYPE>
struct IsFunctionPointer
    : bsl::integral_constant<bool, FunctionPointerTraits<t_PROTOTYPE>::IS_FUNCTION_POINTER>

Base Classes

Name

Description

bsl::integral_constant<bool, FunctionPointerTraits<t_PROTOTYPE>::IS_FUNCTION_POINTER>

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

Member Functions

Name

Description

operator()

Return a copy of the template argument t_VALUE.

operator value_type

Static Data Members

Name

value

Created with MrDocs