1 files changed, 1 insertions, 105 deletions
diff --git a/include/clang/Frontend/PCHContainerOperations.h b/include/clang/Frontend/PCHContainerOperations.h
index 7a12ebc862e7d..675efbaf56ebc 100644
--- a/include/clang/Frontend/PCHContainerOperations.h
+++ b/include/clang/Frontend/PCHContainerOperations.h
@@ -10,110 +10,6 @@
 #ifndef LLVM_CLANG_PCH_CONTAINER_OPERATIONS_H
 #define LLVM_CLANG_PCH_CONTAINER_OPERATIONS_H
 
-#include "clang/Basic/Module.h"
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/StringMap.h"
-#include "llvm/Support/MemoryBuffer.h"
-#include <memory>
-
-namespace llvm {
-class raw_pwrite_stream;
-}
-
-using llvm::StringRef;
-
-namespace clang {
-
-class ASTConsumer;
-class CodeGenOptions;
-class DiagnosticsEngine;
-class CompilerInstance;
-
-struct PCHBuffer {
-  ASTFileSignature Signature;
-  llvm::SmallVector<char, 0> Data;
-  bool IsComplete;
-};
-
-/// This abstract interface provides operations for creating
-/// containers for serialized ASTs (precompiled headers and clang
-/// modules).
-class PCHContainerWriter {
-public:
-  virtual ~PCHContainerWriter() = 0;
-  virtual StringRef getFormat() const = 0;
-
-  /// Return an ASTConsumer that can be chained with a
-  /// PCHGenerator that produces a wrapper file format containing a
-  /// serialized AST bitstream.
-  virtual std::unique_ptr<ASTConsumer>
-  CreatePCHContainerGenerator(CompilerInstance &CI,
-                              const std::string &MainFileName,
-                              const std::string &OutputFileName,
-                              std::unique_ptr<llvm::raw_pwrite_stream> OS,
-                              std::shared_ptr<PCHBuffer> Buffer) const = 0;
-};
-
-/// This abstract interface provides operations for unwrapping
-/// containers for serialized ASTs (precompiled headers and clang
-/// modules).
-class PCHContainerReader {
-public:
-  virtual ~PCHContainerReader() = 0;
-  /// Equivalent to the format passed to -fmodule-format=
-  virtual StringRef getFormat() const = 0;
-
-  /// Returns the serialized AST inside the PCH container Buffer.
-  virtual StringRef ExtractPCH(llvm::MemoryBufferRef Buffer) const = 0;
-};
-
-/// Implements write operations for a raw pass-through PCH container.
-class RawPCHContainerWriter : public PCHContainerWriter {
-  StringRef getFormat() const override { return "raw"; }
-
-  /// Return an ASTConsumer that can be chained with a
-  /// PCHGenerator that writes the module to a flat file.
-  std::unique_ptr<ASTConsumer>
-  CreatePCHContainerGenerator(CompilerInstance &CI,
-                              const std::string &MainFileName,
-                              const std::string &OutputFileName,
-                              std::unique_ptr<llvm::raw_pwrite_stream> OS,
-                              std::shared_ptr<PCHBuffer> Buffer) const override;
-};
-
-/// Implements read operations for a raw pass-through PCH container.
-class RawPCHContainerReader : public PCHContainerReader {
-  StringRef getFormat() const override { return "raw"; }
-
-  /// Simply returns the buffer contained in Buffer.
-  StringRef ExtractPCH(llvm::MemoryBufferRef Buffer) const override;
-};
-
-/// A registry of PCHContainerWriter and -Reader objects for different formats.
-class PCHContainerOperations {
-  llvm::StringMap<std::unique_ptr<PCHContainerWriter>> Writers;
-  llvm::StringMap<std::unique_ptr<PCHContainerReader>> Readers;
-public:
-  /// Automatically registers a RawPCHContainerWriter and
-  /// RawPCHContainerReader.
-  PCHContainerOperations();
-  void registerWriter(std::unique_ptr<PCHContainerWriter> Writer) {
-    Writers[Writer->getFormat()] = std::move(Writer);
-  }
-  void registerReader(std::unique_ptr<PCHContainerReader> Reader) {
-    Readers[Reader->getFormat()] = std::move(Reader);
-  }
-  const PCHContainerWriter *getWriterOrNull(StringRef Format) {
-    return Writers[Format].get();
-  }
-  const PCHContainerReader *getReaderOrNull(StringRef Format) {
-    return Readers[Format].get();
-  }
-  const PCHContainerReader &getRawReader() {
-    return *getReaderOrNull("raw");
-  }
-};
-
-}
+#include "clang/Serialization/PCHContainerOperations.h"
 
 #endif