From 80a9e0361457992d5d9610fdeeeb82749c5eea7d Mon Sep 17 00:00:00 2001
From: David Majda <david@majda.cz>
Date: Fri, 7 Oct 2016 20:51:28 +0200
Subject: [PATCH] Code style: Fix ESLint "no-empty-function" errors

Part of #407.
---
 lib/compiler/visitor.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/compiler/visitor.js b/lib/compiler/visitor.js
index 9bb9532..8f5d08a 100644
--- a/lib/compiler/visitor.js
+++ b/lib/compiler/visitor.js
@@ -7,7 +7,9 @@ let visitor = {
       return functions[node.type].apply(null, arguments);
     }
 
-    function visitNop() { }
+    function visitNop() {
+      // Do nothing.
+    }
 
     function visitExpression(node) {
       let extraArgs = Array.prototype.slice.call(arguments, 1);