26 lines
736 B
C++
26 lines
736 B
C++
#pragma once
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#include <iostream>
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#include <string>
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const std::string WHITESPACE = " \n\r\t\f\v";
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inline std::string ltrim(const std::string& s) {
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size_t begin = s.find_first_not_of(WHITESPACE);
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return (begin == std::string::npos) ? "" : s.substr(begin);
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}
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inline std::string rtrim(const std::string& s) {
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size_t end = s.find_last_not_of(WHITESPACE);
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return (end == std::string::npos) ? "" : s.substr(0, end + 1);
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}
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inline std::string trim(const std::string& s) { return rtrim(ltrim(s)); }
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inline std::string capitalize(const std::string& str) {
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std::string result = str;
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std::transform(result.begin(), result.end(), result.begin(),
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[](unsigned char c) { return std::toupper(c); });
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return result;
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}
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