From c6c0f0fd30b9b96d1c9a1cbf90799706bd501458 Mon Sep 17 00:00:00 2001
From: therealmitchconnors <mitchconnors@gmail.com>
Date: Fri, 16 Aug 2019 12:07:51 -0700
Subject: Add first SliceValue implementations

---
 flag.go | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'flag.go')

diff --git a/flag.go b/flag.go
index 9beeda8..60c2038 100644
--- a/flag.go
+++ b/flag.go
@@ -190,6 +190,12 @@ type Value interface {
 	Type() string
 }
 
+type SliceValue interface {
+	Append(string) error
+	Replace([]string) error
+	GetSlice() []string
+}
+
 // sortFlags returns the flags as a slice in lexicographical sorted order.
 func sortFlags(flags map[NormalizedName]*Flag) []*Flag {
 	list := make(sort.StringSlice, len(flags))
-- 
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