114 lines
3.8 KiB
C++
114 lines
3.8 KiB
C++
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1 (the
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* "License"); you may not use this file except in compliance with the License. You may obtain
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* a copy of the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
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* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
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* language governing rights and limitations under the License.
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*
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* The Original Code is [Open Source Virtual Machine.]
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*
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* The Initial Developer of the Original Code is Adobe System Incorporated. Portions created
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* by the Initial Developer are Copyright (C)[ 2004-2006 ] Adobe Systems Incorporated. All Rights
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* Reserved.
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*
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* Contributor(s): Adobe AS3 Team
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*
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* Alternatively, the contents of this file may be used under the terms of either the GNU
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* General Public License Version 2 or later (the "GPL"), or the GNU Lesser General Public
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* License Version 2.1 or later (the "LGPL"), in which case the provisions of the GPL or the
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* LGPL are applicable instead of those above. If you wish to allow use of your version of this
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* file only under the terms of either the GPL or the LGPL, and not to allow others to use your
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* version of this file under the terms of the MPL, indicate your decision by deleting provisions
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* above and replace them with the notice and other provisions required by the GPL or the
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* LGPL. If you do not delete the provisions above, a recipient may use your version of this file
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* under the terms of any one of the MPL, the GPL or the LGPL.
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*
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***** END LICENSE BLOCK ***** */
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#ifndef __avmplus_RegExpObject__
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#define __avmplus_RegExpObject__
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namespace avmplus
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{
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/**
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* The RegExpObject class is the C++ implementation of instances
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* of the "RegExp" class, as defined in the ECMAScript standard.
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*/
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class RegExpObject : public ScriptObject
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{
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public:
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/** This variant is used to create RegExp.prototype */
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RegExpObject(RegExpClass *arrayClass, ScriptObject *delegate);
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RegExpObject(RegExpClass *type,
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Stringp pattern,
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Stringp options);
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/* Copy constructor */
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RegExpObject(RegExpObject *toCopy);
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~RegExpObject();
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// call is implicit exec
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// atom[0] = this
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// atom[1] = arg1
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// atom[argc] = argN
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Atom call(int argc, Atom* argv);
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int search(Stringp subject);
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ArrayObject* split(Stringp subject, uint32 limit);
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ArrayObject* match(Stringp subject);
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Atom execSimple(Stringp subject);
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Atom replace(Stringp subject, Stringp replacement);
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Atom replace(Stringp subject, ScriptObject *replaceFunction);
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Stringp getSource() const { return m_source; }
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bool isGlobal() const { return m_global; }
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int getLastIndex() const { return m_lastIndex; }
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void setLastIndex(int newIndex) { m_lastIndex = newIndex; }
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bool hasOption(int mask) { return (m_optionFlags&mask) != 0; }
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private:
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DRCWB(Stringp) m_source;
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bool m_global;
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int m_lastIndex;
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int m_optionFlags;
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bool m_hasNamedGroups;
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void* m_pcreInst;
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Atom stringFromUTF8(const char *buffer, int len);
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ArrayObject* exec(Stringp subject, UTF8String *utf8Subject);
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ArrayObject* exec(Stringp subject,
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UTF8String *utf8Subject,
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int startIndex,
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int& matchIndex,
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int& matchLen);
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int Utf16ToUtf8Index(Stringp utf16String,
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UTF8String *utf8String,
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int utf16Index);
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int Utf8ToUtf16Index(Stringp utf16String,
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UTF8String *utf8String,
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int utf8Index);
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void fixReplaceLastIndex(const char *src,
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int subjectLength,
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int lastIndex,
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int& newLastIndex,
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StringBuffer& resultBuffer);
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int numBytesInUtf8Character(const uint8 *in);
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};
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}
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#endif /* __avmplus_RegExpObject__ */
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