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feat: add examples

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ToruNiina
2024-06-15 19:23:05 +09:00
parent 7789b4e8be
commit da2a85b500
28 changed files with 954 additions and 0 deletions
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61
examples/reflect/reflect.hpp Normal file
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#ifndef TOML11_REFLECT_HPP
#define TOML11_REFLECT_HPP
#include <reflect> // boost-ext/reflect
#include <toml.hpp>
namespace toml
{
namespace refl
{
template<typename T, typename TC>
T from(const basic_value<TC>& v)
{
T x;
reflect::for_each([&v, &x](auto I) {
using member_type = std::remove_cvref_t<decltype(reflect::get<I>(x))>;
const auto key = std::string(reflect::member_name<I>(x));
reflect::get<I>(x) = toml::find<member_type>(v, key);
}, x);
return x;
}
template<typename TC = toml::type_config, typename T>
basic_value<TC> into(const T& x)
{
basic_value<TC> v(toml::table{});
reflect::for_each([&v, &x](auto I) {
using member_type = std::remove_cvref_t<decltype(reflect::get<I>(x))>;
const auto key = std::string(reflect::member_name<I>(x));
v[key] = reflect::get<I>(x);
}, x);
return v;
}
} // refl
} // toml
#define TOML11_REFLECT(X) \
namespace toml { \
template<> \
struct into<X> \
{ \
template<typename TC = toml::type_config> \
static toml::basic_value<TC> into_toml(const X& x) \
{ \
return refl::into(x); \
} \
}; \
template<> \
struct from<X> \
{ \
template<typename TC = toml::type_config> \
static X from_toml(const toml::basic_value<TC>& v) \
{ \
return refl::from<X>(v); \
} \
}; \
} /* toml */
#endif // TOML11_REFLECT_HPP