diff options
Diffstat (limited to 'include/clang/Frontend/ASTUnit.h')
| -rw-r--r-- | include/clang/Frontend/ASTUnit.h | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/include/clang/Frontend/ASTUnit.h b/include/clang/Frontend/ASTUnit.h index e935633..57c59d9 100644 --- a/include/clang/Frontend/ASTUnit.h +++ b/include/clang/Frontend/ASTUnit.h @@ -71,12 +71,12 @@ public: private: llvm::IntrusiveRefCntPtr<Diagnostic> Diagnostics; - llvm::OwningPtr<FileManager> FileMgr; - llvm::OwningPtr<SourceManager> SourceMgr; + llvm::IntrusiveRefCntPtr<FileManager> FileMgr; + llvm::IntrusiveRefCntPtr<SourceManager> SourceMgr; llvm::OwningPtr<HeaderSearch> HeaderInfo; - llvm::OwningPtr<TargetInfo> Target; - llvm::OwningPtr<Preprocessor> PP; - llvm::OwningPtr<ASTContext> Ctx; + llvm::IntrusiveRefCntPtr<TargetInfo> Target; + llvm::IntrusiveRefCntPtr<Preprocessor> PP; + llvm::IntrusiveRefCntPtr<ASTContext> Ctx; FileSystemOptions FileSystemOpts; @@ -90,7 +90,7 @@ private: /// Optional owned invocation, just used to make the invocation used in /// LoadFromCommandLine available. - llvm::OwningPtr<CompilerInvocation> Invocation; + llvm::IntrusiveRefCntPtr<CompilerInvocation> Invocation; /// \brief The set of target features. /// @@ -115,6 +115,9 @@ private: /// \brief Whether we should time each operation. bool WantTiming; + + /// \brief Whether the ASTUnit should delete the remapped buffers. + bool OwnsRemappedFileBuffers; /// Track the top-level decls which appeared in an ASTUnit which was loaded /// from a source file. @@ -393,11 +396,11 @@ public: const SourceManager &getSourceManager() const { return *SourceMgr; } SourceManager &getSourceManager() { return *SourceMgr; } - const Preprocessor &getPreprocessor() const { return *PP.get(); } - Preprocessor &getPreprocessor() { return *PP.get(); } + const Preprocessor &getPreprocessor() const { return *PP; } + Preprocessor &getPreprocessor() { return *PP; } - const ASTContext &getASTContext() const { return *Ctx.get(); } - ASTContext &getASTContext() { return *Ctx.get(); } + const ASTContext &getASTContext() const { return *Ctx; } + ASTContext &getASTContext() { return *Ctx; } bool hasSema() const { return TheSema; } Sema &getSema() const { @@ -422,6 +425,9 @@ public: bool getOnlyLocalDecls() const { return OnlyLocalDecls; } + bool getOwnsRemappedFileBuffers() const { return OwnsRemappedFileBuffers; } + void setOwnsRemappedFileBuffers(bool val) { OwnsRemappedFileBuffers = val; } + /// \brief Retrieve the maximum PCH level of declarations that a /// traversal of the translation unit should consider. unsigned getMaxPCHLevel() const; @@ -529,10 +535,16 @@ public: /// that might still be used as a precompiled header or preamble. bool isCompleteTranslationUnit() const { return CompleteTranslationUnit; } + typedef llvm::PointerUnion<const char *, const llvm::MemoryBuffer *> + FilenameOrMemBuf; /// \brief A mapping from a file name to the memory buffer that stores the /// remapped contents of that file. - typedef std::pair<std::string, const llvm::MemoryBuffer *> RemappedFile; - + typedef std::pair<std::string, FilenameOrMemBuf> RemappedFile; + + /// \brief Create a ASTUnit. Gets ownership of the passed CompilerInvocation. + static ASTUnit *create(CompilerInvocation *CI, + llvm::IntrusiveRefCntPtr<Diagnostic> Diags); + /// \brief Create a ASTUnit from an AST file. /// /// \param Filename - The AST file to load. @@ -603,6 +615,7 @@ public: bool CaptureDiagnostics = false, RemappedFile *RemappedFiles = 0, unsigned NumRemappedFiles = 0, + bool RemappedFilesKeepOriginalName = true, bool PrecompilePreamble = false, bool CompleteTranslationUnit = true, bool CacheCodeCompletionResults = false, @@ -647,6 +660,11 @@ public: /// /// \returns True if an error occurred, false otherwise. bool Save(llvm::StringRef File); + + /// \brief Serialize this translation unit with the given output stream. + /// + /// \returns True if an error occurred, false otherwise. + bool serialize(llvm::raw_ostream &OS); }; } // namespace clang |
