зеркало из https://github.com/mozilla/gecko-dev.git
108 строки
3.5 KiB
C++
108 строки
3.5 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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#include "avmplus.h"
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namespace avmplus
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{
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// Took workaround code from StringClass.cpp. Same code except for "Namespace::" part
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#ifdef __MWERKS__
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typedef void (Namespace::*StringHandler)();
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NativeTableEntry::Handler stringMethod(StringHandler stringHandler)
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{
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union
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{
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StringHandler foo;
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NativeTableEntry::Handler bar;
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};
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foo = stringHandler;
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return bar;
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}
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#define STRING_METHOD(handler) stringMethod((StringHandler)handler)
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#else
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#define STRING_METHOD(x) x
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#endif
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BEGIN_NATIVE_MAP(NamespaceClass)
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NATIVE_METHOD2(Namespace_prefix_get, STRING_METHOD(&Namespace::getPrefix))
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NATIVE_METHOD2(Namespace_uri_get, STRING_METHOD(&Namespace::getURI))
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END_NATIVE_MAP()
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NamespaceClass::NamespaceClass(VTable* cvtable)
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: ClassClosure(cvtable)
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{
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toplevel()->namespaceClass = this;
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AvmAssert(traits()->sizeofInstance == sizeof(NamespaceClass));
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createVanillaPrototype();
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}
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// this = argv[0] (ignored)
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// arg1 = argv[1]
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// argN = argv[argc]
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Atom NamespaceClass::construct(int argc, Atom* argv)
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{
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AvmCore* core = this->core();
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// See E4X 13.2.2, pg 65
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if (argc < 1)
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return core->newNamespace(core->kEmptyString)->atom();
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else if (argc == 1)
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return core->newNamespace(argv[1])->atom();
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else
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{
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// Rhino throws an error when prefix is specified and uri is not a valid string
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String *p = core->string (argv[1]);
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String *u = core->string (argv[2]);
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if (p->length() && !u->length())
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{
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toplevel()->throwTypeError(kXMLNamespaceWithPrefixAndNoURI, p);
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}
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return core->newNamespace(argv[1], argv[2])->atom();
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}
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}
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// this = argv[0] (ignored)
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// arg1 = argv[1]
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// argN = argv[argc]
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Atom NamespaceClass::call(int argc, Atom* argv)
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{
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if ((argc == 1) && (core()->isNamespace(argv[1])))
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return argv[1];
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else
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return construct (argc, argv);
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}
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}
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