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 15 namespace clang { 16 namespace driver { 17 namespace 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 /// isOnlyAcceptedByClang - Is clang the only compiler that can handle this 63 /// input type. 64 bool isOnlyAcceptedByClang(ID Id); 65 66 /// isCXX - Is this a "C++" input (C++ and Obj-C++ sources and headers). 67 bool isCXX(ID Id); 68 69 /// isObjC - Is this an "ObjC" input (Obj-C and Obj-C++ sources and headers). 70 bool isObjC(ID Id); 71 72 /// lookupTypeForExtension - Lookup the type to use for the file 73 /// extension \arg Ext. 74 ID lookupTypeForExtension(const char *Ext); 75 76 /// lookupTypeForTypSpecifier - Lookup the type to use for a user 77 /// specified type name. 78 ID lookupTypeForTypeSpecifier(const char *Name); 79 80 /// getNumCompilationPhases - Return the complete number of phases 81 /// to be done for this type. 82 unsigned getNumCompilationPhases(ID Id); 83 84 /// getCompilationPhase - Return the \args N th compilation phase to 85 /// be done for this type. 86 phases::ID getCompilationPhase(ID Id, unsigned N); 87 88 /// lookupCXXTypeForCType - Lookup CXX input type that corresponds to given 89 /// C type (used for clang++ emulation of g++ behaviour) 90 ID lookupCXXTypeForCType(ID Id); 91 92 } // end namespace types 93 } // end namespace driver 94 } // end namespace clang 95 96 #endif 97