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/*
* @file ejsStndClasses.c
* @brief EJS support methods
*/
/********************************* Copyright **********************************/
/*
* @copy default
*
* Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
* Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
*
* This software is distributed under commercial and open source licenses.
* You may use the GPL open source license described below or you may acquire
* a commercial license from Mbedthis Software. You agree to be fully bound
* by the terms of either license. Consult the LICENSE.TXT distributed with
* this software for full details.
*
* This software is open source; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See the GNU General Public License for more
* details at: http://www.mbedthis.com/downloads/gplLicense.html
*
* This program is distributed WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* This GPL license does NOT permit incorporating this software into
* proprietary programs. If you are unable to comply with the GPL, you must
* acquire a commercial license to use this software. Commercial licenses
* for this software and support services are available from Mbedthis
* Software at http://www.mbedthis.com
*
* @end
*/
/********************************** Includes **********************************/
#include "ejs.h"
#if BLD_FEATURE_EJS
/******************************************************************************/
/******************************* Function Class *******************************/
/******************************************************************************/
int ejsDefineFunctionClass(Ejs *ep)
{
if (ejsDefineClass(ep, "Function", "Object", ejsFunctionConstructor) == 0) {
return MPR_ERR_CANT_INITIALIZE;
}
return 0;
}
/******************************************************************************/
/*
* Function constructor
*/
int ejsFunctionConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
{
int rc;
if (argc != 1 || !ejsVarIsString(argv[0])) {
ejsArgError(ep, "Usage: Function(\"function (arg) { script };\");");
}
rc = ejsEvalScript(ep, argv[0]->string, 0);
/*
* Note: this will convert the object into a method. It will cease to be
* an object.
*/
if (rc == 0 && ejsVarIsMethod(ep->result)) {
/*
* Must make thisObj collectable.
*/
ejsMakeObjPermanent(thisObj, 0);
ejsMakeObjLive(thisObj, 1);
mprAssert(ejsObjIsCollectable(thisObj));
ejsWriteVar(ep, thisObj, ep->result, EJS_SHALLOW_COPY);
}
return rc;
}
/******************************************************************************/
/******************************* Boolean Class ********************************/
/******************************************************************************/
int ejsDefineBooleanClass(Ejs *ep)
{
if (ejsDefineClass(ep, "Boolean", "Object", ejsBooleanConstructor) == 0){
return MPR_ERR_CANT_INITIALIZE;
}
return 0;
}
/******************************************************************************/
/*
* Boolean constructor
*/
int ejsBooleanConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
{
return 0;
}
/******************************************************************************/
/******************************** Number Class ********************************/
/******************************************************************************/
int ejsDefineNumberClass(Ejs *ep)
{
if (ejsDefineClass(ep, "Number", "Object", ejsNumberConstructor) == 0) {
return MPR_ERR_CANT_INITIALIZE;
}
return 0;
}
/******************************************************************************/
/*
* Number constructor
*/
int ejsNumberConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
{
return 0;
}
/******************************************************************************/
#else
void ejsStndClassesDummy() {}
/******************************************************************************/
#endif /* BLD_FEATURE_EJS */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim:tw=78
* vim600: sw=4 ts=4 fdm=marker
* vim<600: sw=4 ts=4
*/
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