From 09c0fa558a5742d4fff4bf400479f2544ed25538 Mon Sep 17 00:00:00 2001
From: Darien Raymond <admin@v2ray.com>
Date: Thu, 15 Dec 2016 15:55:31 +0100
Subject: [PATCH] comments

---
 tools/conf/json/reader.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/conf/json/reader.go b/tools/conf/json/reader.go
index 53a14dde..a93646ff 100644
--- a/tools/conf/json/reader.go
+++ b/tools/conf/json/reader.go
@@ -20,11 +20,13 @@ const (
 	StateMultilineCommentStar
 )
 
+// Reader is a JSON reader which allows comments.
 type Reader struct {
 	io.Reader
 	state State
 }
 
+// Read implements io.Reader.Read().
 func (v *Reader) Read(b []byte) (int, error) {
 	n, err := v.Reader.Read(b)
 	if err != nil {