Using iota instread of numbers to make code cleaner.

h12w · Aug 2, 2012 · 36bb229 · 36bb229
1 parent 9650bff
commit 36bb229
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/socks.go b/socks.go
@@ -46,9 +46,9 @@ import (
 
 // Constants to choose which version of SOCKS protocol to use.
 const (
-	SOCKS4	= 1
-	SOCKS4A	= 2
-	SOCKS5	= 3
+	SOCKS4	= iota
+	SOCKS4A
+	SOCKS5
 )
 
 // DialSocksProxy returns the dial function to be used in http.Transport object.