41 lines
762 B
C++
41 lines
762 B
C++
//
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// SSX 3 Lobby Server
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//
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// (C) 2021-2022 modeco80 <lily.modeco80@protonmail.ch>
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//
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// This file is licensed under the GNU General Public License Version 3.
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// Text is provided in LICENSE.
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//
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#ifndef EUROPA_UTIL_FIXEDSTRING_H
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#define EUROPA_UTIL_FIXEDSTRING_H
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#include <cstdint>
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namespace europa::util {
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template<std::size_t N>
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struct FixedString {
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char buf[N + 1]{};
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constexpr FixedString(const char* s) { // NOLINT
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for (unsigned i = 0; i != N; ++i)
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buf[i] = s[i];
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}
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constexpr operator const char*() const { // NOLINT
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return buf;
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}
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[[nodiscard]] constexpr std::size_t Length() const {
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return N;
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}
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};
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template<std::size_t N>
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FixedString(char const (&)[N]) -> FixedString<N - 1>;
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}
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#endif // EUROPA_UTIL_FIXEDSTRING_H
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