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

2014-04-27 20:51:01 +03:00
parent 8669ca219b
commit 8258edd8a5
1 changed files with 2 additions and 1 deletions
--- 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){