BloombergLP::bslstl::IsConvertibleToCString

This struct template implements a meta-function to determine if the (template parameter) t_TYPE is convertible to const t_CHAR_TYPE *.

Synopsis

Declared in <bslstl_isconvertibletocstring.h>

template<
    class t_CHAR_TYPE,
    class t_TYPE>
struct IsConvertibleToCString
    : bsl::is_convertible<t_TYPE, t_CHAR_TYPE const*>

Base Classes

NameDescription
bsl::is_convertible<t_TYPE, t_CHAR_TYPE const*>This struct template implements the is_convertible meta-function defined in the C++11 standard to determine whether the (template parameter) t_FROM_TYPE is implicitly convertible to the (template parameter) t_TO_TYPE.

Type Aliases

NameDescription
type Alias for this integral_constant specialization.
value_type

Member Functions

NameDescription
operator() Return a copy of the template argument t_VALUE.
operator value_type

Static Data Members

Name
value

Specializations

NameDescription
IsConvertibleToCString<t_CHAR_TYPE, t_CHAR_TYPE const(&)[]> This partial specialization of IsConvertibleToCString is instantiated when const t_CHAR_TYPE (&)[] (an unbounded array reference) is tested for convertibility to const t_CHAR_TYPE *. This handles edge cases with certain compilers where bsl::is_convertible may not correctly handle incomplete array types.