зеркало из https://github.com/mozilla/gecko-dev.git
87 строки
3.0 KiB
ActionScript
87 строки
3.0 KiB
ActionScript
/* ***** 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
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* 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,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* 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
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* Adobe System Incorporated.
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* Portions created by the Initial Developer are Copyright (C) 2004-2006
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Adobe AS3 Team
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* 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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package es4
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{
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/*
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Evaluate an ES4 program
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*/
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public var log_mode = release
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class Evaluator
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{
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function Evaluator() {}
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function eval(src)
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{
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var externs =
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<Slots>
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<Slot kind="extern">
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<Name>
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<QualifiedIdentifier>
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<Qualifier><Namespace kind="public" name=""/></Qualifier>
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<Identifier name="int"/>
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</QualifiedIdentifier>
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</Name>
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<Value>"class int"</Value>
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</Slot>
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</Slots>
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var parser = new Parser(src)
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var definer = new Definer()
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var interpreter = new Interpreter()
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var node = parser.parseProgram()
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node.Prologue.* += externs.Slot
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Debug.log_mode::log("parse:"+node.toXMLString())
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var node = definer.defineProgram(node)
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Debug.log_mode::log("define:"+node.toXMLString())
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Debug.log_mode::log("interp:")
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var node = interpreter.interpretProgram(node)
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return node
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}
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}
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}
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