Splitting QString

[mcosta]

You can split a QString using QString::split and use QRegExp for capture part of string matching a pattern

// Split in lines
QStringList lines = aaa.split('\n');
QRegExp re("([+-]\\d*)([+-]\\d*)");
 
Q_FOREACH (QString line, lines) {
    if (re.exactMatch(line)) {
        a1 = rx.cap (1);
        a2 = rx.cap (2);
        // do something with a1 and a2
    }
    else {
        bb = line;
        // do something with bb
    }
}

// Split in lines
QStringList lines = aaa.split('\n');
QRegExp re("([+-]\\d*)([+-]\\d*)");

Q_FOREACH (QString line, lines) {
    if (re.exactMatch(line)) {
        a1 = rx.cap (1);
        a2 = rx.cap (2);
        // do something with a1 and a2
    }
    else {
        bb = line;
        // do something with bb
    }
}

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