From 640249036f58f79493c9c995f337fc9a2c67c6cb Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Wed, 22 Nov 2017 22:18:48 -0500
Subject: use an interface to avoid specifying *textproto.FIWriter everywhere

---
 cmd.go | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'cmd.go')

diff --git a/cmd.go b/cmd.go
index 5e76708..4d56ad8 100644
--- a/cmd.go
+++ b/cmd.go
@@ -1,14 +1,15 @@
 package libfastimport
 
-import (
-	"git.lukeshu.com/go/libfastimport/textproto"
-)
-
 type fiReader interface {
 	PeekLine() (string, error)
 	ReadLine() (string, error)
 }
 
+type fiWriter interface {
+	WriteData(string) error
+	WriteLine(a ...interface{}) error
+}
+
 type cmdClass int
 
 const (
@@ -20,6 +21,6 @@ const (
 
 type Cmd interface {
 	fiCmdRead(fiReader) (Cmd, error)
-	fiCmdWrite(*textproto.FIWriter) error
+	fiCmdWrite(fiWriter) error
 	fiCmdClass() cmdClass
 }
-- 
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