1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 : * vim: set ts=8 sw=4 et tw=99 ft=cpp:
3 : *
4 : * ***** BEGIN LICENSE BLOCK *****
5 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
6 : *
7 : * The contents of this file are subject to the Mozilla Public License Version
8 : * 1.1 (the "License"); you may not use this file except in compliance with
9 : * the License. You may obtain a copy of the License at
10 : * http://www.mozilla.org/MPL/
11 : *
12 : * Software distributed under the License is distributed on an "AS IS" basis,
13 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
14 : * for the specific language governing rights and limitations under the
15 : * License.
16 : *
17 : * The Original Code is Mozilla SpiderMonkey JavaScript code.
18 : *
19 : * The Initial Developer of the Original Code is
20 : * the Mozilla Foundation.
21 : * Portions created by the Initial Developer are Copyright (C) 2011
22 : * the Initial Developer. All Rights Reserved.
23 : *
24 : * Contributor(s):
25 : * Chris Leary <cdleary@mozilla.com>
26 : *
27 : * Alternatively, the contents of this file may be used under the terms of
28 : * either the GNU General Public License Version 2 or later (the "GPL"), or
29 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
30 : * in which case the provisions of the GPL or the LGPL are applicable instead
31 : * of those above. If you wish to allow use of your version of this file only
32 : * under the terms of either the GPL or the LGPL, and not to allow others to
33 : * use your version of this file under the terms of the MPL, indicate your
34 : * decision by deleting the provisions above and replace them with the notice
35 : * and other provisions required by the GPL or the LGPL. If you do not delete
36 : * the provisions above, a recipient may use your version of this file under
37 : * the terms of any one of the MPL, the GPL or the LGPL.
38 : *
39 : * ***** END LICENSE BLOCK ***** */
40 :
41 : #ifndef RegExpObject_inl_h___
42 : #define RegExpObject_inl_h___
43 :
44 : #include "mozilla/Util.h"
45 :
46 : #include "RegExpObject.h"
47 : #include "RegExpStatics.h"
48 :
49 : #include "jsobjinlines.h"
50 : #include "jsstrinlines.h"
51 : #include "RegExpStatics-inl.h"
52 :
53 : inline js::RegExpObject &
54 3408577 : JSObject::asRegExp()
55 : {
56 3408577 : JS_ASSERT(isRegExp());
57 3408577 : return *static_cast<js::RegExpObject *>(this);
58 : }
59 :
60 : namespace js {
61 :
62 : inline RegExpShared *
63 2281835 : RegExpObject::maybeShared() const
64 : {
65 2281835 : return static_cast<RegExpShared *>(JSObject::getPrivate());
66 : }
67 :
68 : inline void
69 : RegExpObject::shared(RegExpGuard *g) const
70 : {
71 : JS_ASSERT(maybeShared() != NULL);
72 : g->init(*maybeShared());
73 : }
74 :
75 : inline bool
76 2241999 : RegExpObject::getShared(JSContext *cx, RegExpGuard *g)
77 : {
78 2241999 : if (RegExpShared *shared = maybeShared()) {
79 2202163 : g->init(*shared);
80 2202163 : return true;
81 : }
82 39836 : return createShared(cx, g);
83 : }
84 :
85 : inline void
86 591000 : RegExpObject::setShared(JSContext *cx, RegExpShared &shared)
87 : {
88 591000 : shared.prepareForUse(cx);
89 591000 : JSObject::setPrivate(&shared);
90 591000 : }
91 :
92 : inline void
93 : RegExpObject::setLastIndex(const Value &v)
94 : {
95 : setSlot(LAST_INDEX_SLOT, v);
96 : }
97 :
98 : inline void
99 33345 : RegExpObject::setLastIndex(double d)
100 : {
101 33345 : setSlot(LAST_INDEX_SLOT, NumberValue(d));
102 33345 : }
103 :
104 : inline void
105 610100 : RegExpObject::zeroLastIndex()
106 : {
107 610100 : setSlot(LAST_INDEX_SLOT, Int32Value(0));
108 610100 : }
109 :
110 : inline void
111 599264 : RegExpObject::setSource(JSAtom *source)
112 : {
113 599264 : setSlot(SOURCE_SLOT, StringValue(source));
114 599264 : }
115 :
116 : inline void
117 599264 : RegExpObject::setIgnoreCase(bool enabled)
118 : {
119 599264 : setSlot(IGNORE_CASE_FLAG_SLOT, BooleanValue(enabled));
120 599264 : }
121 :
122 : inline void
123 599264 : RegExpObject::setGlobal(bool enabled)
124 : {
125 599264 : setSlot(GLOBAL_FLAG_SLOT, BooleanValue(enabled));
126 599264 : }
127 :
128 : inline void
129 599264 : RegExpObject::setMultiline(bool enabled)
130 : {
131 599264 : setSlot(MULTILINE_FLAG_SLOT, BooleanValue(enabled));
132 599264 : }
133 :
134 : inline void
135 599264 : RegExpObject::setSticky(bool enabled)
136 : {
137 599264 : setSlot(STICKY_FLAG_SLOT, BooleanValue(enabled));
138 599264 : }
139 :
140 : /* This function should be deleted once bad Android platforms phase out. See bug 604774. */
141 : inline bool
142 58244 : detail::RegExpCode::isJITRuntimeEnabled(JSContext *cx)
143 : {
144 : #if defined(ANDROID) && defined(JS_METHODJIT)
145 : return cx->methodJitEnabled;
146 : #else
147 58244 : return true;
148 : #endif
149 : }
150 :
151 : inline bool
152 543983 : RegExpToShared(JSContext *cx, JSObject &obj, RegExpGuard *g)
153 : {
154 543983 : JS_ASSERT(ObjectClassIs(obj, ESClass_RegExp, cx));
155 543983 : if (obj.isRegExp())
156 543929 : return obj.asRegExp().getShared(cx, g);
157 54 : return Proxy::regexp_toShared(cx, &obj, g);
158 : }
159 :
160 : inline void
161 591000 : RegExpShared::prepareForUse(JSContext *cx)
162 : {
163 591000 : gcNumberWhenUsed = cx->runtime->gcNumber;
164 591000 : }
165 :
166 : } /* namespace js */
167 :
168 : #endif
|