From fbc0fc7e3ef3760b78754ec980789bcd3615646f Mon Sep 17 00:00:00 2001
From: eruca <nickwill1984@126.com>
Date: Fri, 29 Dec 2017 21:09:22 +0800
Subject: [PATCH] UnmarshalJSON for Int8 missing

---
 int8.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/int8.go b/int8.go
index 17a676eb..bbdda6b8 100644
--- a/int8.go
+++ b/int8.go
@@ -184,3 +184,15 @@ func (src *Int8) MarshalJSON() ([]byte, error) {
 
 	return nil, errBadStatus
 }
+
+func (dst *Int8) UnmarshalJSON(b []byte) error {
+	var n int64
+	err := json.Unmarshal(b, &n)
+	if err != nil {
+		return err
+	}
+
+	*dst = Int8{Int: n, Status: Present}
+
+	return nil
+}