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| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2020-01-06 11:51:07 +0100 |
|---|---|---|
| committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2020-01-12 12:29:58 +0100 |
| commit | 2f536411d8d6918a8fed53198190d60fe188b0a4 (patch) | |
| tree | 96e549f65bef2146909b48b04c912f4aa136b352 | |
| parent | 577d698b8e72bc0969ae7545a1a56d3a3d08bdda (diff) | |
QRegularExpression: minor doc fixes
Amends d24a1d4323e73400ef4ecca99e03ff0f41c60389
Change-Id: I108f85b174e21ef71bf269fb9f6725972e76f107
Reviewed-by: David Faure <david.faure@kdab.com>
| -rw-r--r-- | src/corelib/text/qregularexpression.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/corelib/text/qregularexpression.cpp b/src/corelib/text/qregularexpression.cpp index 8627cbba4f..67be67c243 100644 --- a/src/corelib/text/qregularexpression.cpp +++ b/src/corelib/text/qregularexpression.cpp @@ -463,10 +463,10 @@ QT_BEGIN_NAMESPACE \c{\xHHHH} with more than 2 digits. A pattern like \c{\x2022} neeeds to be ported to \c{\x{2022}}, or it will match a space (\c{0x20}) followed by the string \c{"22"}. In general, it is highly recommended to always use - curly braces with the \c{\\x} escape, no matter the amount of digits + curly braces with the \c{\x} escape, no matter the amount of digits specified. - \li A 0-to-n quantification like \c{{,n}} needs to be ported to c{{0,n}} to + \li A 0-to-n quantification like \c{{,n}} needs to be ported to \c{{0,n}} to preserve semantics. Otherwise, a pattern such as \c{\d{,3}} would actually match a digit followed by the exact string \c{"{,3}"}. |