cppfig 0.1.0
Modern C++20 compile-time type-safe configuration library
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cppfig::HasEnvOverride Concept Reference

Concept for settings with environment variable override. More...

#include <setting.h>

Concept definition

template<typename S>
concept cppfig::HasEnvOverride = IsSetting<S> && requires {
{ S::env_override } -> std::convertible_to<std::string_view>;
}
cppfig::HasEnvOverride
Concept for settings with environment variable override.
Definition setting.h:43
cppfig::IsSetting
Concept for valid setting types.
Definition setting.h:35

Detailed Description

Concept for settings with environment variable override.