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 19 namespace clang { 20 class ASTUnit; 21 class CIndexer; 22 class SimpleFormatContext; 23 } // namespace clang 24 25 struct CXTranslationUnitImpl { 26 void *CIdx; 27 clang::ASTUnit *TheASTUnit; 28 void *StringPool; 29 void *Diagnostics; 30 void *OverridenCursorsPool; 31 clang::SimpleFormatContext *FormatContext; 32 unsigned FormatInMemoryUniqueId; 33 }; 34 35 namespace clang { 36 namespace cxtu { 37 38 CXTranslationUnitImpl *MakeCXTranslationUnit(CIndexer *CIdx, ASTUnit *AU); 39 40 static inline ASTUnit *getASTUnit(CXTranslationUnit TU) { 41 return TU->TheASTUnit; 42 } 43 44 class CXTUOwner { 45 CXTranslationUnitImpl *TU; 46 47 public: 48 CXTUOwner(CXTranslationUnitImpl *tu) : TU(tu) { } 49 ~CXTUOwner(); 50 51 CXTranslationUnitImpl *getTU() const { return TU; } 52 53 CXTranslationUnitImpl *takeTU() { 54 CXTranslationUnitImpl *retTU = TU; 55 TU = 0; 56 return retTU; 57 } 58 }; 59 60 61 }} // end namespace clang::cxtu 62 63 #endif 64