1/*
2 *  Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
3 *  Copyright (C) 2003, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
4 *  Copyright (C) 2007 Cameron Zwarich (cwzwarich@uwaterloo.ca)
5 *  Copyright (C) 2007 Maks Orlovich
6 *
7 *  This library is free software; you can redistribute it and/or
8 *  modify it under the terms of the GNU Library General Public
9 *  License as published by the Free Software Foundation; either
10 *  version 2 of the License, or (at your option) any later version.
11 *
12 *  This library is distributed in the hope that it will be useful,
13 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
14 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15 *  Library General Public License for more details.
16 *
17 *  You should have received a copy of the GNU Library General Public License
18 *  along with this library; see the file COPYING.LIB.  If not, write to
19 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 *  Boston, MA 02110-1301, USA.
21 *
22 */
23
24#ifndef JSGlobalObjectFunctions_h
25#define JSGlobalObjectFunctions_h
26
27#include "JSValue.h"
28#include <wtf/unicode/Unicode.h>
29
30namespace JSC {
31
32    class ArgList;
33    class ExecState;
34    class JSObject;
35
36    // FIXME: These functions should really be in JSGlobalObject.cpp, but putting them there
37    // is a 0.5% reduction.
38
39    EncodedJSValue JSC_HOST_CALL globalFuncEval(ExecState*);
40    EncodedJSValue JSC_HOST_CALL globalFuncParseInt(ExecState*);
41    EncodedJSValue JSC_HOST_CALL globalFuncParseFloat(ExecState*);
42    EncodedJSValue JSC_HOST_CALL globalFuncIsNaN(ExecState*);
43    EncodedJSValue JSC_HOST_CALL globalFuncIsFinite(ExecState*);
44    EncodedJSValue JSC_HOST_CALL globalFuncDecodeURI(ExecState*);
45    EncodedJSValue JSC_HOST_CALL globalFuncDecodeURIComponent(ExecState*);
46    EncodedJSValue JSC_HOST_CALL globalFuncEncodeURI(ExecState*);
47    EncodedJSValue JSC_HOST_CALL globalFuncEncodeURIComponent(ExecState*);
48    EncodedJSValue JSC_HOST_CALL globalFuncEscape(ExecState*);
49    EncodedJSValue JSC_HOST_CALL globalFuncUnescape(ExecState*);
50#ifndef NDEBUG
51    EncodedJSValue JSC_HOST_CALL globalFuncJSCPrint(ExecState*);
52#endif
53
54    static const double mantissaOverflowLowerBound = 9007199254740992.0;
55    double parseIntOverflow(const char*, int length, int radix);
56    double parseIntOverflow(const UChar*, int length, int radix);
57    bool isStrWhiteSpace(UChar);
58    double jsToNumber(const UString& s);
59
60} // namespace JSC
61
62#endif // JSGlobalObjectFunctions_h
63