From 596fa5a13ddda5af73d9fc85edc3e08df8c42923 Mon Sep 17 00:00:00 2001
From: Timothy Gu <timothygu99@gmail.com>
Date: Wed, 20 Dec 2017 06:38:28 -0800
Subject: [PATCH] More comments

---
 src/env.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/env.h b/src/env.h
index b0863aadb3f194..3cb95bf39220e2 100644
--- a/src/env.h
+++ b/src/env.h
@@ -361,8 +361,8 @@ class IsolateData {
 };
 
 struct ContextInfo {
-  explicit ContextInfo(std::string name) : name(name) {}
-  std::string name;
+  explicit ContextInfo(const std::string& name) : name(name) {}
+  const std::string name;
   std::string origin;
   bool is_default = false;
 };