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Annotation of sbbs/include/mozilla/js/jsarray.h, revision 1.1.1.2

1.1       root        1: /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
                      2:  *
                      3:  * ***** BEGIN LICENSE BLOCK *****
                      4:  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
                      5:  *
                      6:  * The contents of this file are subject to the Mozilla Public License Version
                      7:  * 1.1 (the "License"); you may not use this file except in compliance with
                      8:  * the License. You may obtain a copy of the License at
                      9:  * http://www.mozilla.org/MPL/
                     10:  *
                     11:  * Software distributed under the License is distributed on an "AS IS" basis,
                     12:  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
                     13:  * for the specific language governing rights and limitations under the
                     14:  * License.
                     15:  *
                     16:  * The Original Code is Mozilla Communicator client code, released
                     17:  * March 31, 1998.
                     18:  *
                     19:  * The Initial Developer of the Original Code is
                     20:  * Netscape Communications Corporation.
                     21:  * Portions created by the Initial Developer are Copyright (C) 1998
                     22:  * the Initial Developer. All Rights Reserved.
                     23:  *
                     24:  * Contributor(s):
                     25:  *
                     26:  * Alternatively, the contents of this file may be used under the terms of
                     27:  * either of the GNU General Public License Version 2 or later (the "GPL"),
                     28:  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
                     29:  * in which case the provisions of the GPL or the LGPL are applicable instead
                     30:  * of those above. If you wish to allow use of your version of this file only
                     31:  * under the terms of either the GPL or the LGPL, and not to allow others to
                     32:  * use your version of this file under the terms of the MPL, indicate your
                     33:  * decision by deleting the provisions above and replace them with the notice
                     34:  * and other provisions required by the GPL or the LGPL. If you do not delete
                     35:  * the provisions above, a recipient may use your version of this file under
                     36:  * the terms of any one of the MPL, the GPL or the LGPL.
                     37:  *
                     38:  * ***** END LICENSE BLOCK ***** */
                     39: 
                     40: #ifndef jsarray_h___
                     41: #define jsarray_h___
                     42: /*
                     43:  * JS Array interface.
                     44:  */
                     45: #include "jsprvtd.h"
                     46: #include "jspubtd.h"
                     47: 
                     48: JS_BEGIN_EXTERN_C
                     49: 
1.1.1.2 ! root       50: /* Generous sanity-bound on length (in elements) of array initialiser. */
        !            51: #define ARRAY_INIT_LIMIT        JS_BIT(24)
        !            52: 
        !            53: extern JSBool
        !            54: js_IdIsIndex(jsval id, jsuint *indexp);
        !            55: 
1.1       root       56: extern JSClass js_ArrayClass;
                     57: 
                     58: extern JSObject *
                     59: js_InitArrayClass(JSContext *cx, JSObject *obj);
                     60: 
                     61: extern JSObject *
                     62: js_NewArrayObject(JSContext *cx, jsuint length, jsval *vector);
                     63: 
                     64: extern JSBool
                     65: js_GetLengthProperty(JSContext *cx, JSObject *obj, jsuint *lengthp);
                     66: 
                     67: extern JSBool
                     68: js_SetLengthProperty(JSContext *cx, JSObject *obj, jsuint length);
                     69: 
                     70: extern JSBool
                     71: js_HasLengthProperty(JSContext *cx, JSObject *obj, jsuint *lengthp);
                     72: 
                     73: /*
1.1.1.2 ! root       74:  * Test whether an object is "array-like".  Currently this means whether obj
        !            75:  * is an Array or an arguments object.  We would like an API, and probably a
        !            76:  * way in the language, to bless other objects as array-like: having indexed
        !            77:  * properties, and a 'length' property of uint32 value equal to one more than
        !            78:  * the greatest index.
        !            79:  */
        !            80: extern JSBool
        !            81: js_IsArrayLike(JSContext *cx, JSObject *obj, JSBool *answerp, jsuint *lengthp);
        !            82: 
        !            83: /*
1.1       root       84:  * JS-specific heap sort function.
                     85:  */
1.1.1.2 ! root       86: typedef JSBool (*JSComparator)(void *arg, const void *a, const void *b,
        !            87:                                int *result);
1.1       root       88: 
                     89: extern JSBool
1.1.1.2 ! root       90: js_HeapSort(void *vec, size_t nel, void *pivot, size_t elsize,
        !            91:             JSComparator cmp, void *arg);
1.1       root       92: 
                     93: JS_END_EXTERN_C
                     94: 
                     95: #endif /* jsarray_h___ */

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