From: Dmitri Shuralyov <shurcooL@gmail.com>
Date: Sun, 11 May 2014 01:06:58 +0000 (-0700)
Subject: cmd/go: simplify code, reduce allocations.
X-Git-Tag: go1.3beta2~103
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=4118665775dd21b2f244e763bfcccba18902d682;p=gostls13.git

cmd/go: simplify code, reduce allocations.

This is a trivial change to make use of an existing `nl` byte slice
containing a single '\n' character. It's already declared and
used in another place in this file, so it might as well be used
in the other location instead of
a new slice literal. There should be no change in behavior,
aside from potentially less allocations.

This is my first CL, so I wanted to use a simple, hopefully non-controversial,
minor improvement to get more comfortable with golang contribution process.

LGTM=bradfitz
R=golang-codereviews, bradfitz
CC=golang-codereviews
https://golang.org/cl/97280043
---

diff --git a/src/cmd/go/list.go b/src/cmd/go/list.go
index 63cd4f4f6f..0ead435023 100644
--- a/src/cmd/go/list.go
+++ b/src/cmd/go/list.go
@@ -161,7 +161,7 @@ func runList(cmd *Command, args []string) {
 				fatalf("%s", err)
 			}
 			if out.NeedNL() {
-				out.Write([]byte{'\n'})
+				out.Write(nl)
 			}
 		}
 	}