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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 jsbool_h___
41: #define jsbool_h___
42: /*
43: * JS boolean interface.
44: */
45:
46: JS_BEGIN_EXTERN_C
47:
1.1.1.2 ! root 48: /*
! 49: * Crypto-booleans, not visible to script but used internally by the engine.
! 50: *
! 51: * JSVAL_HOLE is a useful value for identifying a hole in an array. It's also
! 52: * used in the interpreter to represent "no exception pending". In general it
! 53: * can be used to represent "no value".
! 54: *
! 55: * JSVAL_ARETURN is used to throw asynchronous return for generator.close().
! 56: */
! 57: #define JSVAL_HOLE BOOLEAN_TO_JSVAL(2)
! 58: #define JSVAL_ARETURN BOOLEAN_TO_JSVAL(3)
! 59:
! 60: extern JSClass js_BooleanClass;
! 61:
1.1 root 62: extern JSObject *
63: js_InitBooleanClass(JSContext *cx, JSObject *obj);
64:
65: extern JSObject *
66: js_BooleanToObject(JSContext *cx, JSBool b);
67:
68: extern JSString *
69: js_BooleanToString(JSContext *cx, JSBool b);
70:
71: extern JSBool
72: js_ValueToBoolean(JSContext *cx, jsval v, JSBool *bp);
73:
74: JS_END_EXTERN_C
75:
76: #endif /* jsbool_h___ */
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