Split library clangRewrite into clangRewriteCore and clangRewriteFrontend.

This is similar to how we divide up the StaticAnalyzer libraries to separate
core functionality to what is clearly associated with Frontend actions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163050 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 83 insertions, 0 deletions

diff --git a/include/clang/Rewrite/Frontend/FrontendActions.h b/include/clang/Rewrite/Frontend/FrontendActions.h
new file mode 100644
index 0000000000..ea876d9980
--- /dev/null
+++ b/include/clang/Rewrite/Frontend/FrontendActions.h
@@ -0,0 +1,83 @@
+//===-- FrontendActions.h - Useful Frontend Actions -------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_REWRITE_FRONTENDACTIONS_H
+#define LLVM_CLANG_REWRITE_FRONTENDACTIONS_H
+
+#include "clang/Frontend/FrontendAction.h"
+
+namespace clang {
+class FixItRewriter;
+class FixItOptions;
+
+//===----------------------------------------------------------------------===//
+// AST Consumer Actions
+//===----------------------------------------------------------------------===//
+
+class HTMLPrintAction : public ASTFrontendAction {
+protected:
+  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
+                                         StringRef InFile);
+};
+
+class FixItAction : public ASTFrontendAction {
+protected:
+  OwningPtr<FixItRewriter> Rewriter;
+  OwningPtr<FixItOptions> FixItOpts;
+
+  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
+                                         StringRef InFile);
+
+  virtual bool BeginSourceFileAction(CompilerInstance &CI,
+                                     StringRef Filename);
+
+  virtual void EndSourceFileAction();
+
+  virtual bool hasASTFileSupport() const { return false; }
+
+public:
+  FixItAction();
+  ~FixItAction();
+};
+
+/// \brief Emits changes to temporary files and uses them for the original
+/// frontend action.
+class FixItRecompile : public WrapperFrontendAction {
+public:
+  FixItRecompile(FrontendAction *WrappedAction)
+    : WrapperFrontendAction(WrappedAction) {}
+
+protected:
+  virtual bool BeginInvocation(CompilerInstance &CI);
+};
+
+class RewriteObjCAction : public ASTFrontendAction {
+protected:
+  virtual ASTConsumer *CreateASTConsumer(CompilerInstance &CI,
+                                         StringRef InFile);
+};
+
+class RewriteMacrosAction : public PreprocessorFrontendAction {
+protected:
+  void ExecuteAction();
+};
+
+class RewriteTestAction : public PreprocessorFrontendAction {
+protected:
+  void ExecuteAction();
+};
+
+class RewriteIncludesAction : public PreprocessorFrontendAction {
+protected:
+  void ExecuteAction();
+};
+
+}  // end namespace clang
+
+#endif