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author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-06 15:57:02 -0600 |
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committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-06 15:57:02 -0600 |
commit | 2c2fbd828ca474671bb9e03681b30b115d8d6035 (patch) | |
tree | 526a9da418f8d3d7ccf515c37048d3dfc80f2843 /libtdepim/kregexp3.h | |
parent | f0610eece3676b6fe99f42cf4ef2b19a39a5c4e8 (diff) | |
download | tdepim-2c2fbd828ca474671bb9e03681b30b115d8d6035.tar.gz tdepim-2c2fbd828ca474671bb9e03681b30b115d8d6035.zip |
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'libtdepim/kregexp3.h')
-rw-r--r-- | libtdepim/kregexp3.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/libtdepim/kregexp3.h b/libtdepim/kregexp3.h new file mode 100644 index 000000000..e5013366c --- /dev/null +++ b/libtdepim/kregexp3.h @@ -0,0 +1,111 @@ +/* -*- c++ -*- + kregexp3.h + + This file is part of libkdenetwork. + Copyright (c) 2001 Marc Mutz <mutz@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License, + version 2, as published by the Free Software Foundation. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + + In addition, as a special exception, the copyright holders give + permission to link the code of this library with any edition of + the TQt library by Trolltech AS, Norway (or with modified versions + of TQt that use the same license as TQt), and distribute linked + combinations including the two. You must obey the GNU General + Public License in all respects for all of the code used other than + TQt. If you modify this file, you may extend this exception to + your version of the file, but you are not obligated to do so. If + you do not wish to do so, delete this exception statement from + your version. +*/ + +#include <tqglobal.h> +#include <tqregexp.h> + +#include <tqstring.h> + +#include <tdepimmacros.h> + +/** @short A TQRegExp (TQt3.x) with a replace() method. + + This class is simply there to provide a namespace for some nice + enhancements of the mighty TQRegExp (TQt3 version) regular + expression engine, namely the method replace(), which can be + used to do search-and-replace like one is used to from perl or sed. + + It "simply" adds the ability to define a replacement string which + contains references to the captured substrings. The following + constructs are understood, which can be freely mixed in the + replacement string: + + @section Sed syntax + + Back references in the replacement string are made using \n + (backslash-digit), where @p n is a single digit. With this mode of + operation, only the first nine captured substrings can be + referenced. + + NOTE: Remember that C++ interprets the backslash in string + constants, so you have to write a backslash as "\\". + + @section Perl syntax + + Back references in the replacement string are made using $n + (dollarsign-digit), where @p n is a single digit. With this mode + of operation, only the first nine captured substrings can be + referenced. + + Additionally, Perl supports the syntax ${nn} + (dollarSign-leftCurlyBrace-digits-rightCurlyBrace), where @p nn + can be a multi-digit number. + + In all modes, counting of captured substrings starts with 1 (one)! + To reference the entire matched string, use $0, ${0} or \\0. + + @author Marc Mutz <mutz@kde.org> + @see TQRegExp +*/ + +class KDE_EXPORT KRegExp3 : public TQRegExp +{ +public: + KRegExp3() + : TQRegExp() {} + KRegExp3( const TQString & pattern, + bool caseSensitive = TRUE, + bool wildcard = FALSE ) + : TQRegExp( pattern, caseSensitive, wildcard ) {} + KRegExp3( const TQRegExp & rx ) + : TQRegExp( rx ) {} + KRegExp3( const KRegExp3 & rx ) + : TQRegExp( (TQRegExp)rx ) {} + + /** Replaces each matching subpattern in @p str with + @p replacementStr, inserting captured substrings for + \\n, $n and ${nn} as described in the class documentation. + @param str The source string. + @param replacementStr The string which replaces matched + substrings of @p str. + @param start Start position for the search. + If @p start is negative, starts @p -(start) positions + from the end of @p str. + @param global If @p TRUE, requests to replace all occurrences + of the regexp with @p replacementStr; if @p FALSE, + only the first occurrence will be replaced. + Equivalent to the /g switch to perl's s/// operator. + @return The modified string. + */ + TQString replace( const TQString & str, + const TQString & replacementStr, + int start=0, bool global=TRUE ); +}; |