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  1. Qt
  2. QTBUG-14091

QRegexp and QString: problem with replace using (.*)

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Details

    • Bug
    • Resolution: Invalid
    • P2: Important
    • 4.8.x
    • 4.6.3
    • Core: QString and Unicode
    • None

    Description

      Here are three samples which are not working properly. The same samples but using QRegexp( "(.+)" ) work fine.

      std::cout << QString( "lol" ).replace( QRegExp( "(.*)" ), "\\1 GG" ).toAscii().data() << std::endl; // "lol GG" expected but "lol GG GG" received
std::cout << QString( "lol lol" ).replace( QRegExp( "(.*)" ), "S" ).toAscii().data() << std::endl; // "S' expected but "SS" received
std::cout << QString( "lol" ).replace( QRegExp( "(.*)" ), "GG\\1" ).toAscii().data() << std::endl; // "GGlol" expected but "GGlolGG" received

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            w00t Robin Burchell
            witekt Witek Tyszkowski
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            Dates

              Created:
              Updated:
              Resolved:

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