49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
#ifndef RFL_GET_HPP_
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#define RFL_GET_HPP_
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#include "internal/Getter.hpp"
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#include "internal/StringLiteral.hpp"
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namespace rfl {
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/// Gets a field by index.
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template <int _index, class NamedTupleType>
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inline auto& get(NamedTupleType& _tup) {
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return internal::Getter<NamedTupleType>::template get<_index>(_tup);
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}
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/// Gets a field by name.
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template <internal::StringLiteral _field_name, class NamedTupleType>
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inline auto& get(NamedTupleType& _tup) {
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return internal::Getter<NamedTupleType>::template get<_field_name>(_tup);
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}
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/// Gets a field by the field type.
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template <class Field, class NamedTupleType>
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inline auto& get(NamedTupleType& _tup) {
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return internal::Getter<NamedTupleType>::template get<Field>(_tup);
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}
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/// Gets a field by index.
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template <int _index, class NamedTupleType>
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inline const auto& get(const NamedTupleType& _tup) {
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return internal::Getter<NamedTupleType>::template get_const<_index>(_tup);
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}
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/// Gets a field by name.
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template <internal::StringLiteral _field_name, class NamedTupleType>
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inline const auto& get(const NamedTupleType& _tup) {
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return internal::Getter<NamedTupleType>::template get_const<_field_name>(
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_tup);
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}
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/// Gets a field by the field type.
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template <class Field, class NamedTupleType>
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inline const auto& get(const NamedTupleType& _tup) {
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return internal::Getter<NamedTupleType>::template get_const<Field>(_tup);
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}
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} // namespace rfl
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#endif
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