40 lines
840 B
C++
40 lines
840 B
C++
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#include "Util.h"
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namespace Util
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{
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void TrimLeft(std::string& str)
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{
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std::string whitespaces(" \t\f\n\r");
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if (!str.empty()) {
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std::string::size_type pos = str.find_first_not_of(whitespaces);
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if (pos != std::string::npos)
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str.erase(0, pos);
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else
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str.clear();
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}
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}
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void TrimRight(std::string& str)
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{
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std::string whitespaces(" \t\f\n\r");
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if (!str.empty()) {
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std::string::size_type pos = str.find_last_not_of(whitespaces);
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if (pos != std::string::npos)
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str.erase(pos + 1);
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else
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str.clear();
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}
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}
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void Trim(std::string& str)
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{
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TrimLeft(str);
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TrimRight(str);
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}
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}
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