detail::is_std_string_like< T > Class Template Reference

Return true value if T has std::string interface, like std::string_view. More...

#include <ranges.h>

Static Public Attributes
static FMT_CONSTEXPR_DECL const bool	value

Static Private Member Functions
template<typename U >
static auto	check (U *p) -> decltype((void) p->find('a'), p->length(),(void) p->data(), int())
template<typename >
static void	check (...)

Detailed Description

template<typename T>
class detail::is_std_string_like< T >

Return true value if T has std::string interface, like std::string_view.

Definition at line 75 of file ranges.h.

Member Function Documentation

check() [1/2]

template<typename T >

template<typename U >

static auto detail::is_std_string_like< T >::check ( U *  p ) -> decltype((void) p->find('a'), p->length(),(void) p->data(), int())

staticprivate

check() [2/2]

template<typename T >

template<typename >

static void detail::is_std_string_like< T >::check (   ... )

staticprivate

Member Data Documentation

value

template<typename T >

FMT_CONSTEXPR_DECL const bool detail::is_std_string_like< T >::value

static

Initial value:

=
      is_string<T>::value || !std::is_void<decltype(check<T>(nullptr))>::value

Definition at line 82 of file ranges.h.

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The documentation for this class was generated from the following file:

• ranges.h