ScriptCommand.h revision 87f34658dec9097d987d254a990ea7f311bfc95f 
1//===- ScriptCommand.h ----------------------------------------------------===//
2//
3//                     The MCLinker Project
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9#ifndef MCLD_SCRIPT_COMMAND_H
10#define MCLD_SCRIPT_COMMAND_H
11#ifdef ENABLE_UNITTEST
12#include <gtest.h>
13#endif
14
15namespace mcld {
16
17class Module;
18
19/** \class ScriptCommand
20 *  \brief This class defines the interfaces to a script command.
21 */
22class ScriptCommand
23{
24public:
25  enum Kind {
26    ENTRY,
27    OUTPUT_FORMAT,
28    GROUP,
29    OUTPUT,
30    SEARCH_DIR,
31    OUTPUT_ARCH,
32    ASSERT,
33    ASSIGNMENT,
34    SECTIONS,
35    OUTPUT_SECT_DESC,
36    INPUT_SECT_DESC
37  };
38
39protected:
40  ScriptCommand(Kind pKind)
41    : m_Kind(pKind)
42  {}
43
44public:
45  virtual ~ScriptCommand() = 0;
46
47  virtual void dump() const = 0;
48
49  virtual void activate(Module&) = 0;
50
51  Kind getKind() const { return m_Kind; }
52
53private:
54  Kind m_Kind;
55};
56
57} // namespace of mcld
58
59#endif
60
61