clang API Documentation
00001 //===--- FrontendOptions.cpp ----------------------------------------------===// 00002 // 00003 // The LLVM Compiler Infrastructure 00004 // 00005 // This file is distributed under the University of Illinois Open Source 00006 // License. See LICENSE.TXT for details. 00007 // 00008 //===----------------------------------------------------------------------===// 00009 00010 #include "clang/Frontend/FrontendOptions.h" 00011 #include "llvm/ADT/StringSwitch.h" 00012 using namespace clang; 00013 00014 InputKind FrontendOptions::getInputKindForExtension(StringRef Extension) { 00015 return llvm::StringSwitch<InputKind>(Extension) 00016 .Cases("ast", "pcm", IK_AST) 00017 .Case("c", IK_C) 00018 .Cases("S", "s", IK_Asm) 00019 .Case("i", IK_PreprocessedC) 00020 .Case("ii", IK_PreprocessedCXX) 00021 .Case("m", IK_ObjC) 00022 .Case("mi", IK_PreprocessedObjC) 00023 .Cases("mm", "M", IK_ObjCXX) 00024 .Case("mii", IK_PreprocessedObjCXX) 00025 .Cases("C", "cc", "cp", IK_CXX) 00026 .Cases("cpp", "CPP", "c++", "cxx", "hpp", IK_CXX) 00027 .Case("cl", IK_OpenCL) 00028 .Case("cu", IK_CUDA) 00029 .Cases("ll", "bc", IK_LLVM_IR) 00030 .Default(IK_C); 00031 }