xref: /aoo42x/main/idlc/source/astservice.cxx (revision 2fe1ca3d)
1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
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11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_idlc.hxx"
26 
27 #include "sal/config.h"
28 
29 #include "idlc/astmember.hxx"
30 #include "idlc/astoperation.hxx"
31 #include "idlc/astservice.hxx"
32 #include "idlc/asttype.hxx"
33 
checkLastConstructor() const34 bool AstService::checkLastConstructor() const {
35     AstOperation const * last = static_cast< AstOperation const * >(getLast());
36     for (DeclList::const_iterator i(getIteratorBegin()); i != getIteratorEnd();
37          ++i)
38     {
39         if (*i != last && (*i)->getNodeType() == NT_operation) {
40             AstOperation const * ctor = static_cast< AstOperation * >(*i);
41             if (ctor->isVariadic() && last->isVariadic()) {
42                 return true;
43             }
44             sal_uInt32 n = ctor->nMembers();
45             if (n == last->nMembers()) {
46                 for (DeclList::const_iterator i1(ctor->getIteratorBegin()),
47                          i2(last->getIteratorBegin());
48                      i1 != ctor->getIteratorEnd(); ++i1, ++i2)
49                 {
50                     sal_Int32 r1;
51                     AstDeclaration const * t1 = deconstructAndResolveTypedefs(
52                         static_cast< AstMember * >(*i1)->getType(), &r1);
53                     sal_Int32 r2;
54                     AstDeclaration const * t2 = deconstructAndResolveTypedefs(
55                         static_cast< AstMember * >(*i2)->getType(), &r2);
56                     if (r1 != r2 || t1->getScopedName() != t2->getScopedName())
57                     {
58                         return false;
59                     }
60                 }
61                 return true;
62             }
63         }
64     }
65     return false;
66 }
67