seems cleaner if AST_Label doesn't inherit from AST_SymbolDeclaration

2012-10-10 11:37:51 +03:00
parent f26f3b44bc
commit dacce1b1fa
2 changed files with 2 additions and 2 deletions
--- a/lib/scope.js
+++ b/lib/scope.js
@@ -533,7 +533,7 @@ AST_Toplevel.DEFMETHOD("scope_warnings", function(options){
            AST_Node.warn("Eval is used [{file}:{line},{col}]", node.start);
        }
        if (options.unreferenced
-            && node instanceof AST_SymbolDeclaration
+            && (node instanceof AST_SymbolDeclaration || node instanceof AST_Label)
            && node.unreferenced()) {
            AST_Node.warn("{type} {name} is declared but not referenced [{file}:{line},{col}]", {
                type: node instanceof AST_Label ? "Label" : "Symbol",