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doc: update go1.11 release notes 

Change-Id: I9008afdc8c38c440ea083a4f2bed0d2253e112f0
Reviewed-on: https://go-review.googlesource.com/124836
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Brad Fitzpatrick 2018-07-18 21:57:36 +00:00
parent 1de44474c0
commit 9c9c5a032f
1 changed files with 18 additions and 9 deletions
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27
doc/go1.11.html
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@ -42,7 +42,7 @@ Do not send CLs removing the interior tags from such phrases.
<p> <!-- CL 94255, CL 115038, etc --> <p> <!-- CL 94255, CL 115038, etc -->
As <a href="go1.10#ports">announced in the Go 1.10 release notes</a>, Go 1.11 now requires As <a href="go1.10#ports">announced in the Go 1.10 release notes</a>, Go 1.11 now requires
OpenBSD 6.2 or later, macOS 10.10 Yosemite or later, or Windows 7 or later; OpenBSD 6.2 or later, macOS 10.10 Yosemite or later, or Windows 7 or later;
Support for previous versions of these operating systems has been removed. support for previous versions of these operating systems has been removed.
</p> </p>
<p> <!-- CL 121657 --> <p> <!-- CL 121657 -->
@ -338,6 +338,11 @@ should run a bit faster, due to better generated code and
optimizations in the core library. optimizations in the core library.
</p> </p>
<p><!-- CL 74851 -->
There were multiple performance changes to the <code>math/big</code>
package as well as many changes across the tree specific to <code>GOARCH=arm64</code>.
</p>
<h3 id="performance-compiler">Compiler toolchain</h3> <h3 id="performance-compiler">Compiler toolchain</h3>
<p><!-- CL 110055 --> <p><!-- CL 110055 -->
@ -528,19 +533,21 @@ for k := range m {
<dl id="io/ioutil"><dt><a href="/pkg/io/ioutil/">io/ioutil</a></dt> <dl id="io/ioutil"><dt><a href="/pkg/io/ioutil/">io/ioutil</a></dt>
<dd> <dd>
<p><!-- CL 105675 --> <p><!-- CL 105675 -->
If the string given to <code>TempFile</code> includes a "*", the random string The <code><a href="/pkg/io/ioutil/#TempFile">TempFile</a></code>
replaces the "*". For example "myname.*.bat" will result in a random function now supports specifying where the random characters in
filename such as "myname.123456.bat". If no "*' is included the the filename are placed. If the <code>prefix</code> argument
old behavior is retained, and the random digits are appended to the end. includes a "<code>*</code>", the random string replaces the
"<code>*</code>". For example, a <code>prefix</code> argument of "<code>myname.*.bat</code>" will
result in a random filename such as
"<code>myname.123456.bat</code>". If no "<code>*</code>" is
included the old behavior is retained, and the random digits are
appended to the end.
</p> </p>
</dl><!-- io/ioutil --> </dl><!-- io/ioutil -->
<dl id="math/big"><dt><a href="/pkg/math/big/">math/big</a></dt> <dl id="math/big"><dt><a href="/pkg/math/big/">math/big</a></dt>
<dd> <dd>
<p><!-- CL 74851 -->
TODO: <a href="https://golang.org/cl/74851">https://golang.org/cl/74851</a>: speed-up addMulVVW on amd64
</p>
<p><!-- CL 108996 --> <p><!-- CL 108996 -->
<a href="/pkg/math/bin/#Int.ModInverse"><code>ModInverse</code></a> now returns nil when g and n are not relatively prime. The result was previously undefined. <a href="/pkg/math/bin/#Int.ModInverse"><code>ModInverse</code></a> now returns nil when g and n are not relatively prime. The result was previously undefined.
@ -672,7 +679,9 @@ for k := range m {
</p> </p>
<p><!-- CL 99337 --> <p><!-- CL 99337 -->
TODO: <a href="https://golang.org/cl/99337">https://golang.org/cl/99337</a>: enable symlink creation on Windows 10 <a href="/pkg/os/#Symlink"><code>Symlink</code></a> now works
for unprivileged users on Windows 10 on machines with Developer
Mode enabled.
</p> </p>
<p><!-- CL 100077 --> <p><!-- CL 100077 -->