Hoist logic for classifying Objective-C literals into Sema (proper) for use with other diagnostics.

No immediate (intended) functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170930 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 12 insertions, 0 deletions

diff --git a/include/clang/Sema/Sema.h b/include/clang/Sema/Sema.h
index ab66c9dbb8..d87a0eeca7 100644
--- a/include/clang/Sema/Sema.h
+++ b/include/clang/Sema/Sema.h
@@ -1871,6 +1871,18 @@ public:
   };
   ObjCSubscriptKind CheckSubscriptingKind(Expr *FromE);
 
+  // Note that LK_String is intentionally after the other literals, as
+  // this is used for diagnostics logic.
+  enum ObjCLiteralKind {
+    LK_Array,
+    LK_Dictionary,
+    LK_Numeric,
+    LK_Boxed,
+    LK_String,
+    LK_None,
+  };
+  ObjCLiteralKind CheckLiteralKind(Expr *FromE);
+
   ExprResult PerformObjectMemberConversion(Expr *From,
                                            NestedNameSpecifier *Qualifier,
                                            NamedDecl *FoundDecl,