From: Mihai Bazon <mihai@bazon.net>
Date: Sun, 27 Apr 2014 17:51:01 +0000 (+0300)
Subject: Fix parens in +(+x).  Close #475
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=8258edd8a54cd5ed5d15a3a674f2cc716b304aeb;p=UglifyJS.git

Fix parens in +(+x).  Close #475
---

diff --git a/lib/output.js b/lib/output.js
index adbc9a41..4a3bfd53 100644
--- a/lib/output.js
+++ b/lib/output.js
@@ -455,7 +455,8 @@ function OutputStream(options) {
 
     PARENS(AST_Unary, function(output){
         var p = output.parent();
-        return p instanceof AST_PropAccess && p.expression === this;
+        return (p instanceof AST_PropAccess && p.expression === this)
+            || (p instanceof AST_Unary && p.operator == "+" && this.operator == "+");
     });
 
     PARENS(AST_Seq, function(output){