From 4db938ceb72dbaa5f7b50f6420a72629acbf29eb Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Fri, 13 Mar 2009 23:46:19 +0000 Subject: [PATCH] Driver: Add types::{isAcceptedByClang,isCXX} predicates. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66986 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/clang/Driver/Types.h | 6 ++++++ lib/Driver/Types.cpp | 31 +++++++++++++++++++++++++++++++ 2 files changed, 37 insertions(+) diff --git a/include/clang/Driver/Types.h b/include/clang/Driver/Types.h index 9d2313c62b..92520a77b3 100644 --- a/include/clang/Driver/Types.h +++ b/include/clang/Driver/Types.h @@ -56,6 +56,12 @@ namespace types { /// types). bool canLipoType(ID Id); + /// isAcceptedByClang - Can clang handle this input type. + bool isAcceptedByClang(ID Id); + + /// isCXX - Is this a "C++" input (C++ and Obj-C++ sources and headers). + bool isCXX(ID Id); + /// lookupTypeForExtension - Lookup the type to use for the file /// extension \arg Ext. ID lookupTypeForExtension(const char *Ext); diff --git a/lib/Driver/Types.cpp b/lib/Driver/Types.cpp index cef5c811b7..e89e973f3f 100644 --- a/lib/Driver/Types.cpp +++ b/lib/Driver/Types.cpp @@ -69,6 +69,37 @@ bool types::canLipoType(ID Id) { Id == TY_Object); } +bool types::isAcceptedByClang(ID Id) { + switch (Id) { + default: + return false; + + case TY_Asm: + case TY_C: case TY_PP_C: + case TY_ObjC: case TY_PP_ObjC: + case TY_CXX: case TY_PP_CXX: + case TY_ObjCXX: case TY_PP_ObjCXX: + case TY_CHeader: case TY_PP_CHeader: + case TY_ObjCHeader: case TY_PP_ObjCHeader: + case TY_CXXHeader: case TY_PP_CXXHeader: + case TY_ObjCXXHeader: case TY_PP_ObjCXXHeader: + return true; + } +} + +bool types::isCXX(ID Id) { + switch (Id) { + default: + return false; + + case TY_CXX: case TY_PP_CXX: + case TY_ObjCXX: case TY_PP_ObjCXX: + case TY_CXXHeader: case TY_PP_CXXHeader: + case TY_ObjCXXHeader: case TY_PP_ObjCXXHeader: + return true; + } +} + types::ID types::lookupTypeForExtension(const char *Ext) { unsigned N = strlen(Ext); -- 2.40.0