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 <[email protected]> Reviewed-by: Emmanuel Odeke <[email protected]>
golang · May 20, 2021 · bb7495a · bb7495a
1 parent f07e4da
commit bb7495a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/doc/go1.17.html b/doc/go1.17.html
@@ -334,7 +334,9 @@ <h3 id="minor_library_changes">Minor changes to the library</h3>
 <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 -->