minor

diff --git a/lib/compress.js b/lib/compress.js
index 48f87e6..b7a59ae 100644 (file)
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -1224,14 +1224,7 @@ merge(Compressor.prototype, {
             return a;
         }, []);
         if (assignments.length == 0) return null;
-        return (function seq(list){
-            var first = list[0];
-            if (list.length == 1) return first;
-            return make_node(AST_Seq, first, {
-                car: first,
-                cdr: seq(list.slice(1))
-            });
-        })(assignments);
+        return AST_Seq.from_array(assignments);
     });
 
     OPT(AST_Definitions, function(self, compressor){