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32 lines
608 B
C++
32 lines
608 B
C++
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// Luanti
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// SPDX-License-Identifier: LGPL-2.1-or-later
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// Copyright (C) 2025 cx384
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#include "util/enum_string.h"
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#include <cassert>
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bool string_to_enum(const EnumString *spec, int &result, std::string_view str)
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{
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const EnumString *esp = spec;
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while (esp->str) {
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if (str == esp->str) {
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assert(esp->num >= 0);
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result = esp->num;
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return true;
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}
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esp++;
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}
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return false;
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}
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const char *enum_to_string(const EnumString *spec, int num)
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{
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if (num < 0)
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return nullptr;
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// assume array order matches enum order
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auto *p = &spec[num];
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assert(p->num == num);
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assert(p->str);
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return p->str;
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}
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