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add specializations

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ToruNiina
2018-12-08 19:40:58 +09:00
parent 861444a02b
commit 66807d19d1
1 changed files with 31 additions and 12 deletions
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27
toml/types.hpp
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@@ -104,12 +104,15 @@ constexpr inline value_t check_type()
value_t::Unknown;
}
template<value_t t> struct toml_default_type{};
template<value_t t> struct toml_default_type;
template<> struct toml_default_type<value_t::Boolean > {typedef Boolean type;};
template<> struct toml_default_type<value_t::Integer > {typedef Integer type;};
template<> struct toml_default_type<value_t::Float > {typedef Float type;};
template<> struct toml_default_type<value_t::String > {typedef String type;};
template<> struct toml_default_type<value_t::Datetime>{typedef Datetime type;};
template<> struct toml_default_type<value_t::Datetime> {typedef offset_datetime type;};
template<> struct toml_default_type<value_t::LocalDatetime>{typedef local_datetime type;};
template<> struct toml_default_type<value_t::LocalDate> {typedef local_date type;};
template<> struct toml_default_type<value_t::LocalTime> {typedef local_time type;};
template<> struct toml_default_type<value_t::Array > {typedef Array type;};
template<> struct toml_default_type<value_t::Table > {typedef Table type;};
template<> struct toml_default_type<value_t::Empty > {typedef void type;};
@@ -121,10 +124,17 @@ struct is_exact_toml_type : disjunction<
std::is_same<T, Integer >,
std::is_same<T, Float >,
std::is_same<T, String >,
std::is_same<T, Datetime>,
std::is_same<T, offset_datetime>,
std::is_same<T, local_datetime>,
std::is_same<T, local_date>,
std::is_same<T, local_time>,
std::is_same<T, Array >,
std::is_same<T, Table >
>{};
template<typename T> struct is_exact_toml_type<T&> : is_exact_toml_type<T>{};
template<typename T> struct is_exact_toml_type<T const&> : is_exact_toml_type<T>{};
template<typename T> struct is_exact_toml_type<T volatile&> : is_exact_toml_type<T>{};
template<typename T> struct is_exact_toml_type<T const volatile&>: is_exact_toml_type<T>{};
template<typename T>
struct is_map : conjunction<
@@ -133,14 +143,23 @@ struct is_map : conjunction<
has_key_type<T>,
has_mapped_type<T>
>{};
template<typename T> struct is_map<T&> : is_map<T>{};
template<typename T> struct is_map<T const&> : is_map<T>{};
template<typename T> struct is_map<T volatile&> : is_map<T>{};
template<typename T> struct is_map<T const volatile&> : is_map<T>{};
template<typename T>
struct is_container : conjunction<
negation<is_map<T>>,
negation<std::is_same<T, String>>,
negation<std::is_same<T, std::string>>,
has_iterator<T>,
has_value_type<T>
>{};
template<typename T> struct is_container<T&> : is_container<T>{};
template<typename T> struct is_container<T const&> : is_container<T>{};
template<typename T> struct is_container<T volatile&> : is_container<T>{};
template<typename T> struct is_container<T const volatile&> : is_container<T>{};
} // detail
} // toml