From: Robert Griesemer <gri@golang.org>
Date: Thu, 3 Jan 2013 02:11:49 +0000 (-0800)
Subject: spec: clarify language about unary operator &
X-Git-Tag: go1.1rc2~1491
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=614b02d22a66cfcd9f5c9631246b4b529484e642;p=gostls13.git

spec: clarify language about unary operator &

A composite literal may be parenthesized when
used as operand for the unary operator &.

R=rsc, iant, r, ken
CC=golang-dev
https://golang.org/cl/6996053
---

diff --git a/doc/go_spec.html b/doc/go_spec.html
index 0087d8b5ec..ad3fa519b2 100644
--- a/doc/go_spec.html
+++ b/doc/go_spec.html
@@ -1,6 +1,6 @@
 <!--{
 	"Title": "The Go Programming Language Specification",
-	"Subtitle": "Version of December 12, 2012",
+	"Subtitle": "Version of January 2, 2013",
 	"Path": "/ref/spec"
 }-->
 
@@ -3246,6 +3246,7 @@ that is, either a variable, pointer indirection, or slice indexing
 operation; or a field selector of an addressable struct operand;
 or an array indexing operation of an addressable array.
 As an exception to the addressability requirement, <code>x</code> may also be a
+(possibly parenthesized)
 <a href="#Composite_literals">composite literal</a>.
 </p>
 <p>
@@ -3259,6 +3260,7 @@ will cause a <a href="#Run_time_panics">run-time panic</a>.
 <pre>
 &amp;x
 &amp;a[f(2)]
+&amp;Point{2, 3}
 *p
 *pf(x)
 </pre>