51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
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// STL includes
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#include <iostream>
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// QT includes
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#include <QRegularExpression>
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#include <QString>
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#include <QStringList>
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int main()
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{
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QString testString = "1-9, 11, 12,13,16-17";
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QRegularExpression overallExp("([0-9]+(\\-[0-9]+)?)(,[ ]*([0-9]+(\\-[0-9]+)?))*");
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{
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std::cout << "[1] Match found: " << (overallExp.match("5").hasMatch()?"true":"false") << std::endl;
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std::cout << "[1] Match found: " << (overallExp.match("4-").hasMatch()?"true":"false") << std::endl;
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std::cout << "[1] Match found: " << (overallExp.match("-4").hasMatch()?"true":"false") << std::endl;
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std::cout << "[1] Match found: " << (overallExp.match("3-9").hasMatch()?"true":"false") << std::endl;
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std::cout << "[1] Match found: " << (overallExp.match("1-90").hasMatch()?"true":"false") << std::endl;
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std::cout << "[1] Match found: " << (overallExp.match("1-90,100").hasMatch()?"true":"false") << std::endl;
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std::cout << "[1] Match found: " << (overallExp.match("1-90, 100").hasMatch()?"true":"false") << std::endl;
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std::cout << "[1] Match found: " << (overallExp.match("1-90, 100-200").hasMatch()?"true":"false") << std::endl;
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std::cout << "[1] Match found: " << (overallExp.match("1-90, 100-200, 100").hasMatch()?"true":"false") << std::endl;
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}
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{
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if (!overallExp.match(testString).hasMatch()) {
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std::cout << "No correct match" << std::endl;
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return -1;
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}
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QStringList splitString = testString.split(QChar(','));
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for (int i=0; i<splitString.size(); ++i) {
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if (splitString[i].contains("-"))
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{
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QStringList str = splitString[i].split("-");
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int startInd = str[0].toInt();
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int endInd = str[1].toInt();
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std::cout << "==> " << startInd << "-" << endInd << std::endl;
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}
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else
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{
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int index = splitString[i].toInt();
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std::cout << "==> " << index << std::endl;
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}
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}
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}
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return 0;
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}
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