gz-cpp-util 1.3
A c++20 library containing various utilities
gz::util::HasToStringMember Concept Reference

has .toString() const member More...

#include <to_string.hpp>

Concept definition

template<typename T>
concept gz::util::HasToStringMember =
!Stringy<T> &&
!CanConstructString<T> &&
requires(const T& t) { { t.toString() }-> Stringy; }
gz::util::CanConstructString
can construct std::string from T
Definition: to_string.hpp:30
gz::util::HasToStringMember
has .toString() const member
Definition: to_string.hpp:38
gz::util::Stringy
same as std::string, std::string_view or const char*
Definition: to_string.hpp:26

Detailed Description

has .toString() const member