1 files changed, 18 insertions, 12 deletions
diff --git a/tools/CIndex/CIndexer.h b/tools/CIndex/CIndexer.h
index 4f3cd8b..d01454f 100644
--- a/tools/CIndex/CIndexer.h
+++ b/tools/CIndex/CIndexer.h
@@ -16,13 +16,10 @@
 #define LLVM_CLANG_CINDEXER_H
 
 #include "clang-c/Index.h"
-#include "clang/Index/ASTLocation.h"
-#include "clang/Index/Indexer.h"
-#include "clang/Index/Program.h"
-#include "clang/Index/Utils.h"
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Frontend/ASTUnit.h"
 #include "llvm/System/Path.h"
+#include <vector>
 
 using namespace clang;
 
@@ -34,7 +31,7 @@ public:
   virtual void HandleDiagnostic(Diagnostic::Level, const DiagnosticInfo &) {}
 };
 
-class CIndexer : public Indexer {
+class CIndexer {
   DiagnosticOptions DiagOpts;
   IgnoreDiagnosticsClient IgnoreDiagClient;
   llvm::OwningPtr<Diagnostic> TextDiags;
@@ -46,16 +43,12 @@ class CIndexer : public Indexer {
   llvm::sys::Path ClangPath;
   
 public:
-  explicit CIndexer(Program *prog) : Indexer(*prog),
-    IgnoreDiags(&IgnoreDiagClient),
-    UseExternalASTGeneration(false),
-    OnlyLocalDecls(false),
-    DisplayDiagnostics(false) {
+  CIndexer() : IgnoreDiags(&IgnoreDiagClient), UseExternalASTGeneration(false),
+               OnlyLocalDecls(false), DisplayDiagnostics(false) 
+  {
     TextDiags.reset(CompilerInstance::createDiagnostics(DiagOpts, 0, 0));
   }
   
-  virtual ~CIndexer() { delete &getProgram(); }
-  
   /// \brief Whether we only want to see "local" declarations (that did not
   /// come from a previous precompiled header). If false, we want to see all
   /// declarations.
@@ -85,4 +78,17 @@ public:
   static CXString createCXString(const char *String, bool DupString = false);
 };
 
+namespace clang {
+  /**
+   * \brief Given a set of "unsaved" files, create temporary files and 
+   * construct the clang -cc1 argument list needed to perform the remapping.
+   *
+   * \returns true if an error occurred.
+   */
+  bool RemapFiles(unsigned num_unsaved_files,
+                  struct CXUnsavedFile *unsaved_files,
+                  std::vector<std::string> &RemapArgs,
+                  std::vector<llvm::sys::Path> &TemporaryFiles);
+}
+
 #endif