jeanlemotan
24 lines
470 B
C++
24 lines
470 B
C++
#pragma once
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#include "tl/detail/prologue.h"
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#include <EASTL/optional.h>
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#include <format>
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namespace tl
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{
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using namespace eastl;
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}
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template<typename T>
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struct std::formatter<tl::optional<T>>
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{
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constexpr auto parse(format_parse_context& ctx) noexcept { return ctx.begin(); }
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auto format(const tl::optional<T>& s, std::format_context& ctx) const
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{
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if (s.has_value())
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return format_to(ctx.out(), "{}", s.value());
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return format_to(ctx.out(), "<null>");
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}
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};
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