/*
 * The contents of this file are subject to the Netscape Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/NPL/

 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.

 * The Original Code is Rhino code, released
 * May 6, 1999.

 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1997-1999 Netscape Communications Corporation. All
 * Rights Reserved.

 * Contributor(s): 

 * Alternatively, the contents of this file may be used under the
 * terms of the GNU Public License (the "GPL"), in which case the
 * provisions of the GPL are applicable instead of those above.
 * If you wish to allow use of your version of this file only
 * under the terms of the GPL and not to allow others to use your
 * version of this file under the NPL, indicate your decision by
 * deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL.  If you do not delete
 * the provisions above, a recipient may use your version of this
 * file under either the NPL or the GPL.
 */

#ifndef _JS_FRAME_H_
#define _JS_FRAME_H_

#include "js-zonenew.h"
#include "js-idenumeration.h"
#include "js-exception.h"

/* Classes */
class JSFrame: public JSZoneNew, public NODE {
    public:
        JSScriptable    *scope;
        JSScriptable    *thisObj;
        int             numArgs;
        jsVal_t         *args;
        JSInterpreterData
                        *theData;

        int             stackTop;
        jsVal_t         *stack;
        jsVal_t         *local;
        jsVal_t         *vars;

        int             *catchStack;
        int             *finallyStack;
        JSScriptable    **scopeStack;

        JSIdEnumeration **enums;

        JSException     *ex;

        int             tryStackTop;

#ifdef TEMPVAL
        double          *stackTemp;
        double          *localTemp;
        double          *varsTemp;

        int             outArgsCount;
        int             numOutArgs;
        jsVal_t         *outArgs;
#endif

    public:
        JSFrame(JSContext *cx, JSScriptable *scope, JSScriptable *thisObj,
                int numArgs, jsVal_t *args, JSInterpreterData *theData);

        void    setStackTop(int stackTop);
        void    mark(JSContext *cx);
        void    destroy(JSContext *cx);
} ;

/* Inlines */
inline void
JSFrame::setStackTop(int stackTop)
{
    this->stackTop = stackTop;
}

#endif /* _JS_FRAME_H_ */

