Clang plugin that rewrites PostTask(_, NewRunnableMethod(...)) to PostTask(_, base::Bind(...));

tools/clang/BindMigrate/TransformPostTask.h

+// Copyright 2011 Google Inc. All Rights Reserved.
+// Author: ajwong@google.com (Albert Wong)
+
+#ifndef TRANSFORM_POST_TASK_H_
+#define TRANSFORM_POST_TASK_H_
+
+#include <set>
+#include <string>
+
+#include "clang/AST/RecursiveASTVisitor.h"
+
+namespace clang {
+
+class ASTContext;
+class CXXMemberCallExpr;
+class DiagnosticEmitter;
+class Exprt;
+class Rewriter;
+
+class TransformPostTask : public RecursiveASTVisitor<TransformPostTask> {
+ public:
+  TransformPostTask(ASTContext* context,
+                  Rewriter* rewriter,
+                  DiagnosticEmitter* emitter);
+
+  bool TraverseStmt(Stmt *statement);
+
+ private:
+  bool IsPostTaskExpr(CXXMemberCallExpr* call);
+  bool MaybeRewriteNewRunnableMethod(Expr* post_task_arg);
+
+  ASTContext* context_;
+  Rewriter* rewriter_;
+  DiagnosticEmitter* error_emitter_;
+
+  // Names for matching.
+  std::set<std::string> interesting_classes_;
+  static const char kPostTaskName[];
+  static const char kNewRunnableMethodName[];
+};
+
+}  // namespace clang
+
+#endif  // TRANSFORM_POST_TASK_H_