resolver.hpp File Reference

#include <cstdlib>
#include <optional>
#include <string_view>
#include <string>

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Namespaces
namespace	arkanjo
namespace	arkanjo::config

Macros
#define	STRINGIFY_IMPL(x)   #x
#define	STRINGIFY(x)   STRINGIFY_IMPL(x)
#define	CONFIG_VALUE(name, fallback_lambda)

Functions
template<typename F >
auto	arkanjo::config::resolve_config_impl (std::string_view name, F &&fallback)

Macro Definition Documentation

CONFIG_VALUE

#define CONFIG_VALUE	(		name,
			fallback_lambda
	)

Value:

    ([](auto&& f) {                                                                   \
        if constexpr (std::string_view(#name) != std::string_view(STRINGIFY(name))) { \
            return f(std::optional<std::string_view>{STRINGIFY(name)});               \
        } else {                                                                      \
            return arkanjo::config::resolve_config_impl(#name, f);                    \
        }                                                                             \
    })(fallback_lambda)

Definition at line 22 of file resolver.hpp.

STRINGIFY

#define STRINGIFY

(

x

)

STRINGIFY_IMPL(x)

Definition at line 9 of file resolver.hpp.

STRINGIFY_IMPL

#define STRINGIFY_IMPL

(

x

)

#x

Definition at line 8 of file resolver.hpp.