42 lines
1,023 B
C++
42 lines
1,023 B
C++
#ifndef RFL_INTERNAL_TOPTRFIELD_HPP_
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#define RFL_INTERNAL_TOPTRFIELD_HPP_
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#include <type_traits>
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#include "../Field.hpp"
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#include "../Flatten.hpp"
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#include "../always_false.hpp"
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#include "StringLiteral.hpp"
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namespace rfl {
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namespace internal {
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template <internal::StringLiteral _name, class Type>
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inline auto to_ptr_field(Field<_name, Type>& _field) {
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using T = std::remove_reference_t<Type>;
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return Field<_name, T*>(&_field.value_);
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}
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template <internal::StringLiteral _name, class Type>
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inline auto to_ptr_field(const Field<_name, Type>& _field) {
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using T = std::remove_cvref_t<Type>;
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return Field<_name, const T*>(&_field.value_);
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}
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template <class Type>
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inline auto to_ptr_field(Flatten<Type>& _field) {
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using T = std::remove_reference_t<Type>;
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return Flatten<T*>(&_field.value_);
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}
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template <class Type>
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inline auto to_ptr_field(const Flatten<Type>& _field) {
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using T = std::remove_cvref_t<Type>;
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return Flatten<const T*>(&_field.value_);
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}
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} // namespace internal
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} // namespace rfl
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#endif
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