CXTranslationUnit.h revision 86cfda2fcccc84e92fb7f27e85b58312440ca8de 
1//===- CXTranslationUnit.h - Routines for manipulating CXTranslationUnits -===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file defines routines for manipulating CXTranslationUnits.
11//
12//===----------------------------------------------------------------------===//
13
14#ifndef LLVM_CLANG_CXTRANSLATIONUNIT_H
15#define LLVM_CLANG_CXTRANSLATIONUNIT_H
16
17#include "clang-c/Index.h"
18#include "CXString.h"
19
20namespace clang {
21  class ASTUnit;
22  class CIndexer;
23namespace index {
24class CommentToXMLConverter;
25} // namespace index
26} // namespace clang
27
28struct CXTranslationUnitImpl {
29  clang::CIndexer *CIdx;
30  clang::ASTUnit *TheASTUnit;
31  clang::cxstring::CXStringPool *StringPool;
32  void *Diagnostics;
33  void *OverridenCursorsPool;
34  clang::index::CommentToXMLConverter *CommentToXML;
35};
36
37namespace clang {
38namespace cxtu {
39
40CXTranslationUnitImpl *MakeCXTranslationUnit(CIndexer *CIdx, ASTUnit *AU);
41
42static inline ASTUnit *getASTUnit(CXTranslationUnit TU) {
43  if (!TU)
44    return 0;
45  return TU->TheASTUnit;
46}
47
48class CXTUOwner {
49  CXTranslationUnitImpl *TU;
50
51public:
52  CXTUOwner(CXTranslationUnitImpl *tu) : TU(tu) { }
53  ~CXTUOwner();
54
55  CXTranslationUnitImpl *getTU() const { return TU; }
56
57  CXTranslationUnitImpl *takeTU() {
58    CXTranslationUnitImpl *retTU = TU;
59    TU = 0;
60    return retTU;
61  }
62};
63
64
65}} // end namespace clang::cxtu
66
67#endif
68