doc/go1.17: document new math constants

Documents the newly introduced:
* MaxInt
* MinInt
* MaxUint

Updates #28538.
For #44513.
Fixes #46012.

Change-Id: Iab6bbcf8f76ebe105b973d5fd39b86b8cd078348
Reviewed-on: https://go-review.googlesource.com/c/go/+/317911
Trust: Heschi Kreinick <heschi@google.com>
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>

diff --git a/doc/go1.17.html b/doc/go1.17.html
index 4b2f4bce7964dc7de4aa69184ca64086e7825c68..4c7348a36d5a7fe20909e765e3e145b589941be8 100644 (file)
--- a/doc/go1.17.html
+++ b/doc/go1.17.html
@@ -334,7 +334,9 @@ Do not send CLs removing the interior tags from such phrases.
 <dl id="math"><dt><a href="/pkg/math/">math</a></dt>
   <dd>
     <p><!-- CL 247058 -->
-      TODO: <a href="https://golang.org/cl/247058">https://golang.org/cl/247058</a>: add MaxUint, MinInt, MaxInt
+      The math package now defines three more constants: <code>MaxUint</code>, <code>MaxInt</code> and <code>MinInt</code>.
+      For 32-bit systems their values are <code>2^32 - 1</code>, <code>2^31 - 1</code> and <code>-2^31</code>, respectively.
+      For 64-bit systems their values are <code>2^64 - 1</code>, <code>2^63 - 1</code> and <code>-2^63</code>, respectively.
     </p>
   </dd>
 </dl><!-- math -->