Types.h revision 4db938ceb72dbaa5f7b50f6420a72629acbf29eb 
1//===--- Types.h - Input & Temporary Driver Types ---------------*- 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_TYPES_H_
11#define CLANG_DRIVER_TYPES_H_
12
13#include "clang/Driver/Phases.h"
14
15namespace clang {
16namespace driver {
17namespace types {
18  enum ID {
19    TY_INVALID,
20#define TYPE(NAME, ID, PP_TYPE, TEMP_SUFFIX, FLAGS) TY_##ID,
21#include "clang/Driver/Types.def"
22#undef TYPE
23    TY_LAST
24  };
25
26  /// getTypeName - Return the name of the type for \arg Id.
27  const char *getTypeName(ID Id);
28
29  /// getPreprocessedType - Get the ID of the type for this input when
30  /// it has been preprocessed, or INVALID if this input is not
31  /// preprocessed.
32  ID getPreprocessedType(ID Id);
33
34  /// getTypeTempSuffix - Return the suffix to use when creating a
35  /// temp file of this type, or null if unspecified.
36  const char *getTypeTempSuffix(ID Id);
37
38  /// onlyAssembleType - Should this type only be assembled.
39  bool onlyAssembleType(ID Id);
40
41  /// onlyPrecompileType - Should this type only be precompiled.
42  bool onlyPrecompileType(ID Id);
43
44  /// canTypeBeUserSpecified - Can this type be specified on the
45  /// command line (by the type name); this is used when forwarding
46  /// commands to gcc.
47  bool canTypeBeUserSpecified(ID Id);
48
49  /// appendSuffixForType - When generating outputs of this type,
50  /// should the suffix be appended (instead of replacing the existing
51  /// suffix).
52  bool appendSuffixForType(ID Id);
53
54  /// canLipoType - Is this type acceptable as the output of a
55  /// universal build (currently, just the Nothing, Image, and Object
56  /// types).
57  bool canLipoType(ID Id);
58
59  /// isAcceptedByClang - Can clang handle this input type.
60  bool isAcceptedByClang(ID Id);
61
62  /// isCXX - Is this a "C++" input (C++ and Obj-C++ sources and headers).
63  bool isCXX(ID Id);
64
65  /// lookupTypeForExtension - Lookup the type to use for the file
66  /// extension \arg Ext.
67  ID lookupTypeForExtension(const char *Ext);
68
69  /// lookupTypeForTypSpecifier - Lookup the type to use for a user
70  /// specified type name.
71  ID lookupTypeForTypeSpecifier(const char *Name);
72
73  /// getNumCompilationPhases - Return the complete number of phases
74  /// to be done for this type.
75  unsigned getNumCompilationPhases(ID Id);
76
77  /// getCompilationPhase - Return the \args N th compilation phase to
78  /// be done for this type.
79  phases::ID getCompilationPhase(ID Id, unsigned N);
80
81} // end namespace types
82} // end namespace driver
83} // end namespace clang
84
85#endif
86