SpiderMonkey `Identifier` nodes should contain mangled names.

diff --git a/lib/mozilla-ast.js b/lib/mozilla-ast.js
index 0d2259d..7f0995c 100644 (file)
--- a/lib/mozilla-ast.js
+++ b/lib/mozilla-ast.js
@@ -328,9 +328,10 @@
     });
 
     def_to_moz(AST_Symbol, function To_Moz_Identifier(M) {
+        var def = M.definition();
         return {
             type: "Identifier",
-            name: M.name
+            name: def ? def.mangled_name || def.name : M.name
         };
     });