1//===--- Util.h - Common Driver Utilities -----------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef CLANG_DRIVER_UTIL_H_
11#define CLANG_DRIVER_UTIL_H_
12
13#include "clang/Basic/LLVM.h"
14#include "llvm/ADT/DenseMap.h"
15
16namespace clang {
17class DiagnosticsEngine;
18
19namespace driver {
20  class Action;
21  class JobAction;
22
23  /// ArgStringMap - Type used to map a JobAction to its result file.
24  typedef llvm::DenseMap<const JobAction*, const char*> ArgStringMap;
25
26  /// ActionList - Type used for lists of actions.
27  typedef SmallVector<Action*, 3> ActionList;
28
29} // end namespace driver
30} // end namespace clang
31
32#endif
33