Improve const-correctness.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@306291 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Parse/Parser.h b/include/clang/Parse/Parser.h
index a51d3a51d435e7e1fbe3ca55acd902bbcc12400b..2373f1048fe0470638e01ac1232d3a168feda92b 100644 (file)
--- a/include/clang/Parse/Parser.h
+++ b/include/clang/Parse/Parser.h
@@ -604,7 +604,7 @@ public:
   }
 
   /// getTypeAnnotation - Read a parsed type out of an annotation token.
-  static ParsedType getTypeAnnotation(Token &Tok) {
+  static ParsedType getTypeAnnotation(const Token &Tok) {
     return ParsedType::getFromOpaquePtr(Tok.getAnnotationValue());
   }
 
@@ -615,7 +615,7 @@ private:
 
   /// \brief Read an already-translated primary expression out of an annotation
   /// token.
-  static ExprResult getExprAnnotation(Token &Tok) {
+  static ExprResult getExprAnnotation(const Token &Tok) {
     return ExprResult::getFromOpaquePointer(Tok.getAnnotationValue());
   }