diff options
Diffstat (limited to 'include/clang/Frontend/ASTUnit.h')
| -rw-r--r-- | include/clang/Frontend/ASTUnit.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/clang/Frontend/ASTUnit.h b/include/clang/Frontend/ASTUnit.h index 9573777b5f6f..7dfabbadd8fd 100644 --- a/include/clang/Frontend/ASTUnit.h +++ b/include/clang/Frontend/ASTUnit.h @@ -18,6 +18,7 @@ #include "llvm/ADT/OwningPtr.h" #include "clang/Frontend/TextDiagnosticBuffer.h" #include "clang/Basic/FileManager.h" +#include "clang/Index/ASTLocation.h" #include <string> namespace clang { @@ -32,6 +33,8 @@ namespace clang { class ASTContext; class Decl; +using namespace idx; + /// \brief Utility class for loading a ASTContext from a PCH file. /// class ASTUnit { @@ -50,9 +53,11 @@ class ASTUnit { // FIXME: This is temporary; eventually, CIndex will always do this. bool OnlyLocalDecls; + // Critical optimization when using clang_getCursor(). + ASTLocation LastLoc; + ASTUnit(const ASTUnit&); // DO NOT IMPLEMENT ASTUnit &operator=(const ASTUnit &); // DO NOT IMPLEMENT - ASTUnit(); public: ASTUnit(DiagnosticClient *diagClient = NULL); @@ -80,6 +85,9 @@ public: bool getOnlyLocalDecls() const { return OnlyLocalDecls; } + void setLastASTLocation(ASTLocation ALoc) { LastLoc = ALoc; } + ASTLocation getLastASTLocation() const { return LastLoc; } + /// \brief Create a ASTUnit from a PCH file. /// /// \param Filename - The PCH file to load. |