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Diffstat (limited to 'src/3rdparty/webkit/JavaScriptCore/pcre/pcre.h')
-rw-r--r-- | src/3rdparty/webkit/JavaScriptCore/pcre/pcre.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/pcre/pcre.h b/src/3rdparty/webkit/JavaScriptCore/pcre/pcre.h new file mode 100644 index 0000000..55044fd --- /dev/null +++ b/src/3rdparty/webkit/JavaScriptCore/pcre/pcre.h @@ -0,0 +1,68 @@ +/* This is the public header file for JavaScriptCore's variant of the PCRE +library. While this library started out as a copy of PCRE, many of the +features of PCRE have been removed. This library now supports only the +regular expression features required by the JavaScript language +specification, and has only the functions needed by JavaScriptCore and the +rest of WebKit. + + Copyright (c) 1997-2005 University of Cambridge + Copyright (C) 2002, 2004, 2006, 2007 Apple Inc. All rights reserved. + +----------------------------------------------------------------------------- +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + * Neither the name of the University of Cambridge nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +----------------------------------------------------------------------------- +*/ + +// FIXME: This file needs to be renamed to JSRegExp.h; it's no longer PCRE. + +#ifndef JSRegExp_h +#define JSRegExp_h + +#include <wtf/unicode/Unicode.h> + +struct JSRegExp; + +enum JSRegExpIgnoreCaseOption { JSRegExpDoNotIgnoreCase, JSRegExpIgnoreCase }; +enum JSRegExpMultilineOption { JSRegExpSingleLine, JSRegExpMultiline }; + +/* jsRegExpExecute error codes */ +const int JSRegExpErrorNoMatch = -1; +const int JSRegExpErrorHitLimit = -2; +const int JSRegExpErrorNoMemory = -3; +const int JSRegExpErrorInternal = -4; + +JSRegExp* jsRegExpCompile(const UChar* pattern, int patternLength, + JSRegExpIgnoreCaseOption, JSRegExpMultilineOption, + unsigned* numSubpatterns, const char** errorMessage); + +int jsRegExpExecute(const JSRegExp*, + const UChar* subject, int subjectLength, int startOffset, + int* offsetsVector, int offsetsVectorLength); + +void jsRegExpFree(JSRegExp*); + +#endif |