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

tools/clang/BindMigrate/DiagnosticEmitter.h

Index: tools/clang/BindMigrate/DiagnosticEmitter.h
diff --git a/tools/clang/BindMigrate/DiagnosticEmitter.h b/tools/clang/BindMigrate/DiagnosticEmitter.h
new file mode 100644
index 0000000000000000000000000000000000000000..c1ee35d1f6418e83722141be5a7a0180e0291e22
--- /dev/null
+++ b/tools/clang/BindMigrate/DiagnosticEmitter.h
@@ -0,0 +1,31 @@
+// Copyright 2011 Google Inc. All Rights Reserved.
+// Author: ajwong@google.com (Albert Wong)
+
+#ifndef DIAGNOSTIC_EMITTER_H_
+#define DIAGNOSTIC_EMITTER_H_
+
+#include <string>
+
+namespace clang {
+
+class CompilerInstance;
+class Diagnostic;
+class SourceLocation;
+
+class DiagnosticEmitter {
+ public:
+  DiagnosticEmitter(clang::CompilerInstance* instance,
+                    const std::string& name);
+
+  void EmitWarning(clang::SourceLocation loc, const char* raw_error);
+  void EmitError(clang::SourceLocation loc, const char* raw_error);
+
+ private:
+  std::string name_;
+  clang::CompilerInstance* instance_;
+  clang::Diagnostic* diagnostic_;
+};
+
+}  // namespace clang
+
+#endif  // DIAGNOSTIC_EMITTER_H_