QRegularExpression Example¶
The
QRegularExpressionexample shows how regular expressions in Qt are applied to text by providing an environment in which new regular expressions can be created and tested on custom text strings.The example makes usage of the
QRegularExpressionclass, which has been introduced in Qt 5.0.QRegularExpressionimplements Perl-compatible regular expressions, supporting a number of advanced matching features, such as case insensitive matching, multiline matching, Unicode properties selectors and partial/incremental matching.
QRegularExpressionis a big improvement overQRegExpin terms of features and performance and should be used in all new code.
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