1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
3 * This file is part of the LibreOffice project.
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
20 #include <rtl/alloc.h>
21 #include <aststack.hxx>
22 #include <astscope.hxx>
24 AstStack::AstStack() {}
28 for (AstScope
* p
: m_stack
)
32 AstScope
* AstStack::top()
36 return m_stack
.back();
39 AstScope
* AstStack::bottom()
43 return m_stack
.front();
46 AstScope
* AstStack::nextToTop()
48 if (m_stack
.size() < 2)
51 return m_stack
[m_stack
.size() - 2];
54 AstScope
* AstStack::topNonNull()
56 for (sal_uInt32 i
= m_stack
.size(); i
> 0; i
--)
59 return m_stack
[i
- 1];
64 AstStack
* AstStack::push(AstScope
* pScope
)
66 m_stack
.push_back(pScope
);
77 void AstStack::clear() { m_stack
.clear(); }
79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */