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12ad9b4315
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Rob Pike 12ad9b4315 fmt: replace channel cache with slice. 
Simpler concept, and it turns a queue into a stack.
Speeds up benchmarks noticeably.

Before:
fmt_test.BenchmarkSprintfEmpty	10000000	       282 ns/op
fmt_test.BenchmarkSprintfString	 2000000	       910 ns/op
fmt_test.BenchmarkSprintfInt	 5000000	       723 ns/op
fmt_test.BenchmarkSprintfIntInt	 1000000	      1071 ns/op
fmt_test.BenchmarkSprintfPrefixedInt	 1000000	      1108 ns/op
fmt_test.BenchmarkScanInts	    1000	   2239510 ns/op
fmt_test.BenchmarkScanRecursiveInt	    1000	   2365432 ns/op

After:
fmt_test.BenchmarkSprintfEmpty	10000000	       232 ns/op
fmt_test.BenchmarkSprintfString	 2000000	       837 ns/op
fmt_test.BenchmarkSprintfInt	 5000000	       590 ns/op
fmt_test.BenchmarkSprintfIntInt	 2000000	       910 ns/op
fmt_test.BenchmarkSprintfPrefixedInt	 2000000	       996 ns/op
fmt_test.BenchmarkScanInts	    1000	   2210715 ns/op
fmt_test.BenchmarkScanRecursiveInt	    1000	   2367800 ns/op

R=rsc, r
CC=golang-dev
https://golang.org/cl/5151044
2011-09-29 11:23:06 -07:00
doc doc: fix memory model read visibility bug 2011-09-26 12:54:30 -04:00
include 5a, 5c, 6a, 6c, 8a, 8c: fix Windows file paths 2011-09-07 15:49:56 -04:00
lib codereview: extra repo sanity check 2011-09-26 18:32:16 -04:00
misc vim: Send GoFmt errors to a location list 2011-09-23 09:38:10 +10:00
src fmt: replace channel cache with slice. 2011-09-29 11:23:06 -07:00
test 5g: fix -f() 2011-09-29 12:09:46 -04:00
.hgignore codereview: save CL messages in $(hg root)/last-change 2011-09-20 14:56:15 -04:00
.hgtags tag weekly.2011-09-21 2011-09-22 15:08:23 +10:00
AUTHORS A&C: Add Paul Sbarra. 2011-09-22 13:05:13 +10:00
CONTRIBUTORS A&C: Add Paul Sbarra. 2011-09-22 13:05:13 +10:00
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.