diff options
Diffstat (limited to 'src/corelib/tools/qregularexpression.cpp')
| -rw-r--r-- | src/corelib/tools/qregularexpression.cpp | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/src/corelib/tools/qregularexpression.cpp b/src/corelib/tools/qregularexpression.cpp index 40b6b5a08e..7faa907e35 100644 --- a/src/corelib/tools/qregularexpression.cpp +++ b/src/corelib/tools/qregularexpression.cpp @@ -73,21 +73,21 @@ QT_BEGIN_NAMESPACE strings and texts. This is useful in many contexts, e.g., \table - \row \i Validation - \i A regexp can test whether a substring meets some criteria, + \row \li Validation + \li A regexp can test whether a substring meets some criteria, e.g. is an integer or contains no whitespace. - \row \i Searching - \i A regexp provides more powerful pattern matching than + \row \li Searching + \li A regexp provides more powerful pattern matching than simple substring matching, e.g., match one of the words \e{mail}, \e{letter} or \e{correspondence}, but none of the words \e{email}, \e{mailman}, \e{mailer}, \e{letterbox}, etc. - \row \i Search and Replace - \i A regexp can replace all occurrences of a substring with a + \row \li Search and Replace + \li A regexp can replace all occurrences of a substring with a different substring, e.g., replace all occurrences of \e{&} with \e{\&} except where the \e{&} is already followed by an \e{amp;}. - \row \i String Splitting - \i A regexp can be used to identify where a string should be + \row \li String Splitting + \li A regexp can be used to identify where a string should be split apart, e.g. splitting tab-delimited strings. \endtable @@ -99,12 +99,12 @@ QT_BEGIN_NAMESPACE Good references about regular expressions include: \list - \o \e {Mastering Regular Expressions} (Third Edition) by Jeffrey E. F. + \li \e {Mastering Regular Expressions} (Third Edition) by Jeffrey E. F. Friedl, ISBN 0-596-52812-4; - \o the \l{http://pcre.org/pcre.txt} {pcrepattern(3)} man page, describing + \li the \l{http://pcre.org/pcre.txt} {pcrepattern(3)} man page, describing the pattern syntax supported by PCRE (the reference implementation of Perl-compatible regular expressions); - \o the \l{http://perldoc.perl.org/perlre.html} {Perl's regular expression + \li the \l{http://perldoc.perl.org/perlre.html} {Perl's regular expression documentation} and the \l{http://perldoc.perl.org/perlretut.html} {Perl's regular expression tutorial}. \endlist @@ -117,7 +117,7 @@ QT_BEGIN_NAMESPACE supports Unicode. For an overview of the regular expression syntax supported by QRegularExpression, please refer to the aforementioned pcrepattern(3) man page. A regular expression is made up of two things: a - \bold{pattern string} and a set of \bold{pattern options} that change the + \b{pattern string} and a set of \b{pattern options} that change the meaning of the pattern string. You can set the pattern string by passing a string to the QRegularExpression @@ -307,9 +307,9 @@ QT_BEGIN_NAMESPACE to do so we must distinguish three cases: \list - \o the input cannot possibly match the regular expression; - \o the input does match the regular expression; - \o the input does not match the regular expression right now, + \li the input cannot possibly match the regular expression; + \li the input does match the regular expression; + \li the input does not match the regular expression right now, but it will if more charaters will be added to it. \endlist @@ -653,7 +653,7 @@ QT_BEGIN_NAMESPACE \value ExtendedPatternSyntaxOption Any whitespace in the pattern string which is not escaped and outside a - character class is ignored. Moreover, an unescaped sharp (\bold{#}) + character class is ignored. Moreover, an unescaped sharp (\b{#}) outside a character class causes all the following characters, until the first newline (included), to be ignored. This can be used to increase the readability of a pattern string as well as put comments |