StringLiteral.hpp File Reference

Classes
struct	mundy::StringLiteral< StrSize >
	Literal class type that wraps a constant expression string. More...
struct	mundy::is_char_array< T >
struct	mundy::is_char_array< char[N]>
struct	mundy::is_char_array< const char[N]>
struct	mundy::is_string_literal< T >
struct	mundy::is_our_string_literal< T >
struct	mundy::is_our_string_literal< StringLiteral< N > >

Namespaces
namespace	mundy

Macros
Helpers for determining if an object is a string literal (type traits fails for string literals)
#define	MUNDY_IS_CHAR_ARRAY(x)
#define	MUNDY_IS_STRING_LITERAL(x)
#define	MUNDY_IS_OUR_STRING_LITERAL(x)

Functions
template<size_t N>
constexpr bool	mundy::operator== (const StringLiteral< N > &lhs, const StringLiteral< N > &rhs)
	Non-member equality operator for comparing two StringLiterals.
template<size_t N>
std::ostream &	mundy::operator<< (std::ostream &os, const StringLiteral< N > &str)
	Non-member << operator for printing a StringLiteral.
template<size_t N>
constexpr StringLiteral< N >	mundy::make_string_literal (const char(&str)[N])
	Helper function for creating a StringLiteral.

Variables
template<typename T>
constexpr bool	mundy::is_char_array_v = is_char_array<std::remove_cvref_t<T>>::value
template<typename T>
constexpr bool	mundy::is_string_literal_v = is_string_literal<std::remove_cvref_t<T>>::value
template<typename T>
constexpr bool	mundy::is_our_string_literal_v = is_our_string_literal<std::remove_cvref_t<T>>::value

Macro Definition Documentation

MUNDY_IS_CHAR_ARRAY

#define MUNDY_IS_CHAR_ARRAY

(

x

)

Value:

([&]() constexpr {                              \
  static_cast<void>(sizeof(x));                 \
  return ::mundy::is_char_array_v<decltype(x)>; \
}())

MUNDY_IS_STRING_LITERAL

#define MUNDY_IS_STRING_LITERAL

(

x

)

Value:

([&]<class __mundy_T = char>() constexpr {                                \
  return std::is_same_v<__mundy_T const(&)[sizeof(x)], decltype(x)> &&    \
         requires { std::type_identity_t<__mundy_T[sizeof(x) + 1]>{x}; }; \
}())

MUNDY_IS_OUR_STRING_LITERAL

#define MUNDY_IS_OUR_STRING_LITERAL

(

x

)

Value:

([&]() constexpr {                                      \
  static_cast<void>(sizeof(x));                         \
  return ::mundy::is_our_string_literal_v<decltype(x)>; \
}())