Support block expressions within macros

When we parse DelimTokenTree's the delimiter's are synthesised when we
ask for the token stream which results in tokens lacking location info.
This removes the hack by adding the actual tokens from the lexer into the
stream.

1 files changed, 0 insertions, 30 deletions

diff --git a/gcc/rust/ast/rust-ast.h b/gcc/rust/ast/rust-ast.h
index 8411f65..3e7faf5 100644
--- a/gcc/rust/ast/rust-ast.h
+++ b/gcc/rust/ast/rust-ast.h
@@ -778,36 +778,6 @@ public:
   }
 
   DelimType get_delim_type () const { return delim_type; }
-
-  static TokenId left_delim_type_tok_token_id (DelimType delim_type)
-  {
-    switch (delim_type)
-      {
-      case PARENS:
-	return LEFT_PAREN;
-      case SQUARE:
-	return LEFT_SQUARE;
-      case CURLY:
-	return LEFT_CURLY;
-      default:
-	gcc_unreachable ();
-      }
-  }
-
-  static TokenId right_delim_type_tok_token_id (DelimType delim_type)
-  {
-    switch (delim_type)
-      {
-      case PARENS:
-	return RIGHT_PAREN;
-      case SQUARE:
-	return RIGHT_SQUARE;
-      case CURLY:
-	return RIGHT_CURLY;
-      default:
-	gcc_unreachable ();
-      }
-  }
 };
 
 /* Forward decl - definition moved to rust-expr.h as it requires LiteralExpr to