21 lines
415 B
C++
21 lines
415 B
C++
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#include <cmath>
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#include "util.h"
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QString valueOfKeyInMapOrEmpty(const std::map<QString, QString> &map, const QString &key)
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{
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auto it = map.find(key);
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if (it == map.end())
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return QString();
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return it->second;
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}
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bool isTrueValueString(const QString &str)
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{
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return "true" == str || "True" == str || "1" == str;
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}
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bool isFloatEqual(float a, float b)
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{
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return fabs(a - b) <= 0.000001;
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}
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