From: Robert Griesemer <gri@golang.org>
Date: Wed, 26 Jan 2022 03:12:35 +0000 (-0800)
Subject: spec: document the underlying type of comparable
X-Git-Tag: go1.18beta2~25
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=719e9894f9a471cd74b8469d9231cd2798b33999;p=gostls13.git

spec: document the underlying type of comparable

For #50791.

Change-Id: I7f135bb6626128a3cee9fd71c57535c1fc83ac7f
Reviewed-on: https://go-review.googlesource.com/c/go/+/380854
Trust: Robert Griesemer <gri@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
---

diff --git a/doc/go_spec.html b/doc/go_spec.html
index b25cf5fa6e..6f4aefcf4f 100644
--- a/doc/go_spec.html
+++ b/doc/go_spec.html
@@ -820,7 +820,8 @@ An alias denotes a named type if the type given in the alias declaration is a na
 
 <p>
 Each type <code>T</code> has an <i>underlying type</i>: If <code>T</code>
-is one of the predeclared boolean, numeric, or string types, or a type literal,
+is one of the predeclared boolean, numeric, or string types, the predeclared
+type <code>comparable</code>, or a type literal,
 the corresponding underlying type is <code>T</code> itself.
 Otherwise, <code>T</code>'s underlying type is the underlying type of the
 type to which <code>T</code> refers in its <a href="#Type_declarations">type