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refactor: use has_specialized_from<T>

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to check if toml::from<T> exists for a specific T
This commit is contained in:
ToruNiina
2021-05-14 15:53:34 +09:00
parent b6e2c6e235
commit 72ee8caf09
1 changed files with 6 additions and 6 deletions
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12
toml/get.hpp
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@@ -255,9 +255,9 @@ get(const basic_value<C, M, V>&);
// toml::from<T>::from_toml(v)
template<typename T, typename C,
template<typename ...> class M, template<typename ...> class V,
std::size_t S = sizeof(::toml::from<T>)>
T get(const basic_value<C, M, V>&);
template<typename ...> class M, template<typename ...> class V>
detail::enable_if_t<detail::has_specialized_from<T>::value, T>
get(const basic_value<C, M, V>&);
// T(const toml::value&) and T is not toml::basic_value
template<typename T, typename C,
@@ -440,9 +440,9 @@ get(const basic_value<C, M, V>& v)
return ud;
}
template<typename T, typename C,
template<typename ...> class M, template<typename ...> class V,
std::size_t>
T get(const basic_value<C, M, V>& v)
template<typename ...> class M, template<typename ...> class V>
detail::enable_if_t<detail::has_specialized_from<T>::value, T>
get(const basic_value<C, M, V>& v)
{
return ::toml::from<T>::from_toml(v);
}