Emily Boudreaux
ec13264050
A bug was discovered in glaze which prevented valid toml output. We have switched to toml++ and reflect-cpp. The interface has remained the same so this should not break any code
33 lines
729 B
C++
33 lines
729 B
C++
#pragma once
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#include "enchantum.hpp"
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#include <concepts>
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#include <iosfwd>
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#include <string>
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namespace enchantum::istream_operators {
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template<typename Traits, Enum E>
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requires std::assignable_from<E&, E>
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std::basic_istream<char, Traits>& operator>>(std::basic_istream<char, Traits>& is, E& value)
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{
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std::basic_string<char, Traits> s;
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is >> s;
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if (!is)
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return is;
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if constexpr (is_bitflag<E>) {
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if (const auto v = enchantum::cast_bitflag<E>(s))
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value = *v;
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else
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is.setstate(std::ios_base::failbit);
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}
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else {
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if (const auto v = enchantum::cast<E>(s))
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value = *v;
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else
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is.setstate(std::ios_base::failbit);
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}
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return is;
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}
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} // namespace enchantum::istream_operators
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