change FullSourceLoc to have a *const* SourceManager&, eliminating

a const_cast.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101940 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 8 deletions

diff --git a/include/clang/Basic/SourceLocation.h b/include/clang/Basic/SourceLocation.h
index 555e6f5a91..0bbeffefc7 100644
--- a/include/clang/Basic/SourceLocation.h
+++ b/include/clang/Basic/SourceLocation.h
@@ -176,19 +176,14 @@ public:
 /// FullSourceLoc - A SourceLocation and its associated SourceManager.  Useful
 /// for argument passing to functions that expect both objects.
 class FullSourceLoc : public SourceLocation {
-  SourceManager* SrcMgr;
+  const SourceManager *SrcMgr;
 public:
   /// Creates a FullSourceLoc where isValid() returns false.
-  explicit FullSourceLoc() : SrcMgr((SourceManager*) 0) {}
+  explicit FullSourceLoc() : SrcMgr(0) {}
 
-  explicit FullSourceLoc(SourceLocation Loc, SourceManager &SM)
+  explicit FullSourceLoc(SourceLocation Loc, const SourceManager &SM)
     : SourceLocation(Loc), SrcMgr(&SM) {}
 
-  SourceManager &getManager() {
-    assert(SrcMgr && "SourceManager is NULL.");
-    return *SrcMgr;
-  }
-
   const SourceManager &getManager() const {
     assert(SrcMgr && "SourceManager is NULL.");
     return *SrcMgr;