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8e38b17a90
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Russ Cox 8e38b17a90 spec: apply method sets, embedding to all types, not just named types 
When we first wrote the method set definition, we had long
discussions about whether method sets applied to all types
or just named types, and we (or at least I) concluded that it
didn't matter: the two were equivalent points of view, because
the only way to introduce a new method was to write a method
function, which requires a named receiver type.

However, the addition of embedded types changed this.
Embedding can introduce a method without writing an explicit
method function, as in:

        var x struct {
                sync.Mutex
        }

        var px *struct {
                sync.Mutex
        }

        var _, _ sync.Locker = &x, px

The edits in this CL make clear that both &x and px satisfy
sync.Locker.  Today, gccgo already works this way; 6g does not.

R=golang-dev, gri, iant, r
CC=golang-dev
https://golang.org/cl/5702062
2012-02-29 15:54:06 -05:00
doc spec: apply method sets, embedding to all types, not just named types 2012-02-29 15:54:06 -05:00
include build: remove unnecessary pragmas 2012-02-06 12:45:23 -05:00
lib godoc: add Examples link to top-level index 2012-02-28 16:05:12 +11:00
misc runtime/pprof: support OS X CPU profiling 2012-02-28 16:18:24 -05:00
src os: diagnose chdir error during StartProcess 2012-02-29 15:53:57 -05:00
test gc: disallow absolute import paths 2012-02-29 15:28:36 -05:00
.hgignore build: remove old version*.go files from hgignore 2012-02-20 02:49:58 -08:00
.hgtags tag weekly.2012-02-22 2012-02-23 16:59:11 +11:00
AUTHORS A+C: add Yissakhar Z. Beck (Individual CLA) 2012-02-28 07:40:44 +11:00
CONTRIBUTORS A+C: add Yissakhar Z. Beck (Individual CLA) 2012-02-28 07:40:44 +11:00
favicon.ico add a favicon plus a couple of hi-res versions of gordon 2009-10-26 10:13:07 -07:00
LICENSE LICENSE: separate, change PATENTS text 2010-12-06 16:31:59 -05:00
PATENTS LICENSE: separate, change PATENTS text 2010-12-06 16:31:59 -05:00
README build: update, streamline documentation for new $GOBIN 2010-08-24 20:00:50 -04:00
robots.txt godoc: serve robots.txt raw 2011-02-19 05:46:20 +11:00

README 

This is the source code repository for the Go programming language.  

For documentation about how to install and use Go,
visit http://golang.org/ or load doc/install.html in your web browser.

After installing Go, you can view a nicely formatted
doc/install.html by running godoc --http=:6060
and then visiting http://localhost:6060/doc/install.html.

Unless otherwise noted, the Go source files are distributed
under the BSD-style license found in the LICENSE file.

--

Binary Distribution Notes

If you have just untarred a binary Go distribution, you need to set
the environment variable $GOROOT to the full path of the go
directory (the one containing this README).  You can omit the
variable if you unpack it into /usr/local/go, or if you rebuild
from sources by running all.bash (see doc/install.html).
You should also add the Go binary directory $GOROOT/bin
to your shell's path.

For example, if you extracted the tar file into $HOME/go, you might
put the following in your .profile:

    export GOROOT=$HOME/go
    export PATH=$PATH:$GOROOT/bin

See doc/install.html for more details.