26 lines
517 B
C++
26 lines
517 B
C++
#pragma once
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#include <cstring>
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#include "utils/total_ordering.hpp"
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class CharStr : public TotalOrdering<CharStr>
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{
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public:
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CharStr(const char *str) : str(str) {}
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std::string to_string() const { return std::string(str); }
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friend bool operator==(const CharStr &lhs, const CharStr &rhs)
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{
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return strcmp(lhs.str, rhs.str) == 0;
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}
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friend bool operator<(const CharStr &lhs, const CharStr &rhs)
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{
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return strcmp(lhs.str, rhs.str) < 0;
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}
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private:
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const char *str;
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};
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