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 20 namespace clang { 21 class ASTUnit; 22 class CIndexer; 23 class SimpleFormatContext; 24 } // namespace clang 25 26 struct CXTranslationUnitImpl { 27 clang::CIndexer *CIdx; 28 clang::ASTUnit *TheASTUnit; 29 clang::cxstring::CXStringPool *StringPool; 30 void *Diagnostics; 31 void *OverridenCursorsPool; 32 clang::SimpleFormatContext *FormatContext; 33 unsigned FormatInMemoryUniqueId; 34 }; 35 36 namespace clang { 37 namespace cxtu { 38 39 CXTranslationUnitImpl *MakeCXTranslationUnit(CIndexer *CIdx, ASTUnit *AU); 40 getASTUnit(CXTranslationUnit TU)41static inline ASTUnit *getASTUnit(CXTranslationUnit TU) { 42 return TU->TheASTUnit; 43 } 44 45 class CXTUOwner { 46 CXTranslationUnitImpl *TU; 47 48 public: CXTUOwner(CXTranslationUnitImpl * tu)49 CXTUOwner(CXTranslationUnitImpl *tu) : TU(tu) { } 50 ~CXTUOwner(); 51 getTU()52 CXTranslationUnitImpl *getTU() const { return TU; } 53 takeTU()54 CXTranslationUnitImpl *takeTU() { 55 CXTranslationUnitImpl *retTU = TU; 56 TU = 0; 57 return retTU; 58 } 59 }; 60 61 62 }} // end namespace clang::cxtu 63 64 #endif 65