Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
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/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
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 .
18 : */
19 : #ifndef _IDLC_ASTUNION_HXX_
20 : #define _IDLC_ASTUNION_HXX_
21 :
22 : #include <idlc/aststruct.hxx>
23 : #include <idlc/astunionbranch.hxx>
24 :
25 : class AstUnion : public AstStruct
26 : {
27 : public:
28 : AstUnion(const ::rtl::OString& name, AstType* pDiscType, AstScope* pScope);
29 : virtual ~AstUnion();
30 :
31 0 : AstType* getDiscrimantType()
32 0 : { return m_pDiscriminantType; }
33 : ExprType getDiscrimantExprType()
34 : { return m_discExprType; }
35 :
36 : virtual sal_Bool dump(RegistryKey& rKey);
37 :
38 : virtual AstDeclaration* addDeclaration(AstDeclaration* pDecl);
39 : protected:
40 : // Look up a branch by node pointer
41 : AstUnionBranch* lookupBranch(AstUnionBranch* pBranch);
42 :
43 : // Look up the branch with the "default" label
44 : AstUnionBranch* lookupDefault(sal_Bool bReportError = sal_True );
45 :
46 : // Look up a branch given a branch with a label. This is used to
47 : // check for duplicate labels
48 : AstUnionBranch* lookupLabel(AstUnionBranch* pBranch);
49 :
50 : // Look up a union branch given an enumerator. This is used to
51 : // check for duplicate enum labels
52 : AstUnionBranch* lookupEnum(AstUnionBranch* pBranch);
53 :
54 : private:
55 : AstType* m_pDiscriminantType;
56 : ExprType m_discExprType;
57 : };
58 :
59 : #endif // _IDLC_ASTUNION_HXX_
60 :
61 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|