From: Ted Kremenek <kremenek@apple.com>
Date: Wed, 12 Dec 2007 18:20:34 +0000 (+0000)
Subject: Added utility static method to FullContextSourceLocation
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b71d5f8111d750ba4b3c70aee45bf04a081c6329;p=clang

Added utility static method to FullContextSourceLocation
for creating "invalid" location objects.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44946 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Basic/SourceLocation.h b/include/clang/Basic/SourceLocation.h
index 67fb4ac6b7..f5b1d0452d 100644
--- a/include/clang/Basic/SourceLocation.h
+++ b/include/clang/Basic/SourceLocation.h
@@ -214,6 +214,10 @@ public:
   explicit FullContextSourceLocation(SourceLocation loc, SourceManager& smgr) 
     : Loc(loc), SrcMgr(&smgr) {}
   
+  static FullContextSourceLocation CreateInvalidLocation() {
+    return FullContextSourceLocation(SourceLocation());
+  }
+  
   bool isValid() const { return Loc.isValid(); }
   
   SourceLocation getSourceLocation() const { return Loc; }