From: Steve Naroff <snaroff@apple.com>
Date: Fri, 24 Apr 2009 16:59:10 +0000 (+0000)
Subject: Use cast_or_null instead of ternary operator (suggested by Doug).
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=07772607284cd10cedf2365fac0e3d9b3332cfc6;p=clang

Use cast_or_null instead of ternary operator (suggested by Doug).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69975 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp
index d50ab8310b..d97cf810ba 100644
--- a/lib/Frontend/PCHReader.cpp
+++ b/lib/Frontend/PCHReader.cpp
@@ -298,9 +298,7 @@ void PCHDeclReader::VisitObjCCategoryDecl(ObjCCategoryDecl *CD) {
   for (unsigned I = 0; I != NumProtoRefs; ++I)
     ProtoRefs.push_back(cast<ObjCProtocolDecl>(Reader.GetDecl(Record[Idx++])));
   CD->setProtocolList(&ProtoRefs[0], NumProtoRefs, Reader.getContext());
-  unsigned nextCat = Record[Idx++];
-  CD->setNextClassCategory(nextCat ? 
-                           cast<ObjCCategoryDecl>(Reader.GetDecl(nextCat)) : 0);
+  CD->setNextClassCategory(cast_or_null<ObjCCategoryDecl>(Reader.GetDecl(Record[Idx++])));
   CD->setLocEnd(SourceLocation::getFromRawEncoding(Record[Idx++]));
 }