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🔀 Merge branch 'master' into v3

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ToruNiina
2019-06-08 19:40:11 +09:00
parent e781545c53 2d43119ac7
commit 54d46f08c3
5 changed files with 242 additions and 48 deletions
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49
toml/get.hpp
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@@ -559,6 +559,55 @@ find(basic_value<C, M, V>&& v, const key& ky)
return ::toml::get<T>(std::move(tab.at(ky)));
}
// --------------------------------------------------------------------------
// toml::find(toml::value, toml::key, Ts&& ... keys)
template<typename C,
template<typename ...> class M, template<typename ...> class V,
typename ... Ts>
const basic_value<C, M, V>&
find(const basic_value<C, M, V>& v, const ::toml::key& ky, Ts&& ... keys)
{
return ::toml::find(::toml::find(v, ky), std::forward<Ts>(keys)...);
}
template<typename C,
template<typename ...> class M, template<typename ...> class V>
basic_value<C, M, V>&
find(basic_value<C, M, V>& v, const ::toml::key& ky, Ts&& ... keys)
{
return ::toml::find(::toml::find(v, ky), std::forward<Ts>(keys)...);
}
template<typename C,
template<typename ...> class M, template<typename ...> class V>
basic_value<C, M, V>&&
find(basic_value<C, M, V>&& v, const ::toml::key& ky, Ts&& ... keys)
{
return ::toml::find(::toml::find(std::move(v), ky), std::forward<Ts>(keys)...);
}
template<typename T, typename C,
template<typename ...> class M, template<typename ...> class V,
typename ... Ts>
decltype(::toml::get<T>(std::declval<const basic_value<C, M, V>&>()))
find(const basic_value<C, M, V>& v, const ::toml::key& ky, Ts&& ... keys)
{
return ::toml::find<T>(::toml::find(v, ky), std::forward<Ts>(keys)...);
}
template<typename T, typename C,
template<typename ...> class M, template<typename ...> class V>
decltype(::toml::get<T>(std::declval<basic_value<C, M, V>&>()))
find(basic_value<C, M, V>& v, const ::toml::key& ky, Ts&& ... keys)
{
return ::toml::find<T>(::toml::find(v, ky), std::forward<Ts>(keys)...);
}
template<typename T, typename C,
template<typename ...> class M, template<typename ...> class V>
decltype(::toml::get<T>(std::declval<basic_value<C, M, V>&&>()))
find(basic_value<C, M, V>&& v, const ::toml::key& ky, Ts&& ... keys)
{
return ::toml::find<T>(::toml::find(std::move(v), ky), std::forward<Ts>(keys)...);
}
// ============================================================================
// get_or(value, fallback)