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| -rw-r--r-- | doc/devel/weekly.html | 61 |
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@@ -68,4 +68,3 @@ c81944152e973a917797679055b8fcdc70fbc802 weekly.2011-06-09 9d7967223815ef6415ff01aa0fe6ad38cdbc7810 release.r57.2 9d7967223815ef6415ff01aa0fe6ad38cdbc7810 release dac76f0b1a18a5de5b54a1dc0b231aceaf1c8583 weekly.2011-06-16 -dac76f0b1a18a5de5b54a1dc0b231aceaf1c8583 weekly diff --git a/doc/devel/weekly.html b/doc/devel/weekly.html index a41545d98c..0a043d4109 100644 --- a/doc/devel/weekly.html +++ b/doc/devel/weekly.html @@ -14,6 +14,67 @@ hg pull hg update weekly.<i>YYYY-MM-DD</i> </pre> +<h2 id="2011-06-23">2011-06-23</h2> + +<pre> +This release includes a language change that restricts the use of goto. +In essence, a "goto" statement outside a block cannot jump to a label inside +that block. Your code may require changes if it uses goto. +This changeset shows how the new rule affected the Go tree: + http://code.google.com/p/go/source/detail?r=dc6d3cf9279d + +The os.ErrorString type has been hidden. If your code uses os.ErrorString it +must be changed. Most uses of os.ErrorString can be replaced with os.NewError. + +Other changes: +* 5c: do not use R9 and R10. +* 8l: more fixes for Plan 9 (thanks Lucio De Re). +* build: Make.ccmd: link with mach lib (thanks Joe Poirier). +* build: exclude packages that fail on Plan 9 (thanks Anthony Martin). +* cc: nit: silence comment warnings (thanks Dave Cheney). +* codereview.py: note that hg change -d abandons a change list (thanks Robert Hencke). +* crypto/openpgp: add ElGamal support. +* doc/faq: add question about converting from []T to []interface{}. +* doc: Effective Go: fix variadic function example (thanks Ben Lynn). +* exec: LookPath should not search %PATH% for files like c:cmd.exe (thanks Alex Brainman), + add support for Plan 9 (thanks Anthony Martin), + better error message for windows LookPath (thanks Alex Brainman). +* fmt: catch panics from calls to String etc. +* gc: descriptive panic for nil pointer -> value method call, + implement goto restriction, + unsafe.Alignof, unsafe.Offsetof, unsafe.Sizeof now return uintptr. +* go/build: include Import objects in Script Inputs. +* godefs: rudimentary tests (thanks Robert Hencke). +* goinstall: refactor and generalize repo handling code (thanks Julian Phillips), + temporarily use Makefiles by default (override with -make=false). +* gopprof: update list of memory allocators. +* http: add Server.ListenAndServeTLS, + buffer request.Write, + fix req.Cookie(name) with cookies in one header, + permit handlers to explicitly remove the Date header, + write Header keys with empty values. +* image: basic test for the 16-bits-per-color-channel types. +* io: clarify Read, ReadAt, Copy, Copyn EOF behavior. +* ld: don't attempt to build dynamic sections unnecessarily (thanks Gustavo Niemeyer). +* libmach: fix disassembly of FCMOVcc and FCOMI (thanks Anthony Martin), + fix tracing on linux (for cov) (thanks Anthony Martin). +* mime: fix RFC references (thanks Pascal S. de Kloe). +* misc/gobuilder: run make single-threaded on windows (thanks Alex Brainman). +* misc/godashboard: Accept sub-directories for goinstall's report (thanks Yasuhiro Matsumoto). +* nacl, tiny: remove vestiges (thanks Robert Hencke). +* net, syscall: interface for windows (thanks Yasuhiro Matsumoto). +* os: change Waitmsg String method to use pointer receiver (thanks Graham Miller). +* runtime: don't use twice the memory with grsec-like kernels (thanks Gustavo Niemeyer), +* spec: disallow goto into blocks. +* sync: restore GOMAXPROCS during benchmarks. +* syscall: add LSF support for linux (thanks Mikio Hara), + add socket control message support for darwin, freebsd, linux (thanks Mikio Hara), + add tty support to StartProcess (thanks Ken Rockot), + fix build for Sizeof change. +* test: test of goto restrictions. +* time: add support for Plan 9 (thanks Anthony Martin). +</pre> + <h2 id="2011-06-16">2011-06-16</h2> <pre> |