1 : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 : * vim: set ts=8 sw=4 et tw=99:
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 Communicator client code, released
18 : * March 31, 1998.
19 : *
20 : * The Initial Developer of the Original Code is
21 : * Netscape Communications Corporation.
22 : * Portions created by the Initial Developer are Copyright (C) 1998
23 : * the Initial Developer. All Rights Reserved.
24 : *
25 : * Contributor(s):
26 : *
27 : * Alternatively, the contents of this file may be used under the terms of
28 : * either of the GNU General Public License Version 2 or later (the "GPL"),
29 : * or 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 BytecodeEmitter_inl_h__
42 : #define BytecodeEmitter_inl_h__
43 :
44 : #include "frontend/ParseNode.h"
45 : #include "frontend/TokenStream.h"
46 :
47 : namespace js {
48 :
49 : inline
50 2093498 : TreeContext::TreeContext(Parser *prs)
51 : : flags(0), bodyid(0), blockidGen(0), parenDepth(0), yieldCount(0), argumentsCount(0),
52 : topStmt(NULL), topScopeStmt(NULL), blockChain(NULL), blockNode(NULL),
53 : decls(prs->context), parser(prs), yieldNode(NULL), argumentsNode(NULL), scopeChain_(NULL),
54 : lexdeps(prs->context), parent(prs->tc), staticLevel(0), funbox(NULL), functionList(NULL),
55 2093498 : innermostWith(NULL), bindings(prs->context), bindingsRoot(prs->context, &bindings)
56 : {
57 2093498 : prs->tc = this;
58 2093498 : }
59 :
60 : /*
61 : * For functions the tree context is constructed and destructed a second
62 : * time during code generation. To avoid a redundant stats update in such
63 : * cases, we store UINT16_MAX in maxScopeDepth.
64 : */
65 : inline
66 4186996 : TreeContext::~TreeContext()
67 : {
68 2093498 : parser->tc = this->parent;
69 2093498 : }
70 :
71 : } /* namespace js */
72 :
73 : #endif /* BytecodeEmitter_inl_h__ */
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