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release.2010-07-01

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Andrew Gerrand 2010-07-02 10:36:43 +10:00
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@ -22,4 +22,3 @@ f98f784927abc56a61501eba0cf225966f2b0142 release.2010-04-13
a85ad0a640154b5d33626ad8ea15ed17e3828178 release.2010-05-27
f776656df34c009f2aad142bf7b34a778404acd1 release.2010-06-09
113ec27f29f18825444f6f8a3cdc156c1df28e87 release.2010-06-21
113ec27f29f18825444f6f8a3cdc156c1df28e87 release

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doc/devel/release.html
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<p>This page summarizes the changes between tagged releases of Go.
For full details, see the <a href="http://code.google.com/p/go/source/list">Mercurial change log</a>.</p>
<h3 id="2010-07-01">2010-07-01</h3>
<pre>
This release includes some package changes that may require changes to
client code.
The Split function in the bytes and strings packages has been changed.
The count argument, which limits the size of the return, previously treated
zero as unbounded. It now treats 0 as 0, and will return an empty slice.
To request unbounded results, use -1 (or some other negative value).
The new Replace functions in bytes and strings share this behavior.
This may require you change your existing code.
The gob package now allows the transmission of non-struct values at the
top-level. As a result, the rpc and netchan packages have fewer restrictions
on the types they can handle. For example, netchan can now share a chan int.
The release also includes a Code Walk: "Share Memory By Communicating".
It describes an idiomatic Go program that uses goroutines and channels:
http://golang.org/doc/codewalk/sharemem/
There is now a Projects page on the Go Dashboard that lists Go programs,
tools, and libraries:
http://godashboard.appspot.com/project
Other changes:
* 6a, 6l: bug fixes.
* bytes, strings: add Replace.
* cgo: use slash-free relative paths for .so references.
* cmath: correct IsNaN for argument cmplx(Inf, NaN) (thanks Charles L. Dorian).
* codereview: allow multiple email addresses in CONTRIBUTORS.
* doc/codewalk: add Share Memory By Communicating.
* exp/draw/x11: implement the mapping from keycodes to keysyms.
* fmt: Printf: fix bug in handling of %#v, allow other verbs for slices
Scan: fix handling of EOFs.
* gc: bug fixes and optimizations.
* gob: add DecodeValue and EncodeValue,
add support for complex numbers.
* goinstall: support for Bazaar+Launchpad (thanks Gustavo Niemeyer).
* io/ioutil: add TempFile for Windows (thanks Peter Mundy).
* ld: add -u flag to check safe bits; discard old -u, -x flags.
* math: amd64 versions of Exp and Fabs (thanks Charles L. Dorian).
* misc/vim: always override filetype detection for .go files.
* net: add support for DNS SRV requests (thanks Kirklin McDonald),
initial attempt to implement Windows version (thanks Alex Brainman).
* netchan: allow chan of basic types now that gob can handle such,
eliminate the need for a pointer value in Import and Export.
* os/signal: only catch all signals if os/signal package imported.
* regexp: bug fix: need to track whether match begins with fixed prefix.
* rpc: allow non-struct args and reply (they must still be pointers).
* runtime: bug fixes and reorganization.
* strconv: fix bugs in floating-point and base 2 conversions
* syscall: add syscall_bsd.go to zsycall_freebsd_386.go (thanks Peter Mundy),
add socketpair (thanks Ivan Krasin).
* time: implement time zones for Windows (thanks Alex Brainman).
* x509: support non-self-signed certs.
</pre>
<h3 id="2010-06-21">2010-06-21</h3>
<pre>