-//===- llvm/TableGen/TableGenAction.h - defines TableGenAction --*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the TableGenAction base class to be derived from by
-// tblgen tools.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TABLEGEN_TABLEGENACTION_H
-#define LLVM_TABLEGEN_TABLEGENACTION_H
-
-namespace llvm {
-
-class raw_ostream;
-class RecordKeeper;
-
-class TableGenAction {
- virtual void anchor();
-public:
- virtual ~TableGenAction() {}
-
- /// Perform the action using Records, and write output to OS.
- /// @returns true on error, false otherwise
- virtual bool operator()(raw_ostream &OS, RecordKeeper &Records) = 0;
-};
-
-}
-
-#endif