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The Go programming language

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Robert Griesemer b4be65bc7f math/big: simplify fast string conversion - use slice ops for convertWords instead of lo/hi boundaries - always compute leading zeroes (simplifies logic significantly), but remove them once, at the end (since leafSize is small, the worst-case scenario is not adding significant overhead) - various comment cleanups (specifically, replaced direct -> iterative, and indirect -> recursive) - slightly faster overall for -bench=String (This CL incorporates the changes re: my comments to CL 5418047 https://golang.org/cl/5418047/ ) benchmark old ns/op new ns/op delta big.BenchmarkString10Base2 519 527 +1.54% big.BenchmarkString100Base2 2279 2158 -5.31% big.BenchmarkString1000Base2 18475 17323 -6.24% big.BenchmarkString10000Base2 178248 166219 -6.75% big.BenchmarkString100000Base2 1548494 1431587 -7.55% big.BenchmarkString10Base8 415 422 +1.69% big.BenchmarkString100Base8 1025 978 -4.59% big.BenchmarkString1000Base8 6822 6428 -5.78% big.BenchmarkString10000Base8 64598 61065 -5.47% big.BenchmarkString100000Base8 593788 549150 -7.52% big.BenchmarkString10Base10 654 645 -1.38% big.BenchmarkString100Base10 1863 1835 -1.50% big.BenchmarkString1000Base10 12099 11981 -0.98% big.BenchmarkString10000Base10 57601 56888 -1.24% big.BenchmarkString100000Base10 20123120 19827890 -1.47% big.BenchmarkString10Base16 358 362 +1.12% big.BenchmarkString100Base16 815 776 -4.79% big.BenchmarkString1000Base16 4710 4421 -6.14% big.BenchmarkString10000Base16 43938 40968 -6.76% big.BenchmarkString100000Base16 406307 373930 -7.97% R=michael.jones, mtj CC=golang-dev https://golang.org/cl/5432090		2012-01-09 11:20:09 -08:00
doc	doc: use 2012 for year in model standard copyright header	2012-01-09 10:47:28 -08:00
include	os: OS-dependent bits to support NetBSD.	2011-12-15 12:19:19 -05:00
lib	codereview: Initialize "found" in codereview.py.	2011-12-16 10:39:20 -05:00
misc	go-mode.el: fix syntax highlighting of backticks	2012-01-09 12:58:29 -05:00
src	math/big: simplify fast string conversion	2012-01-09 11:20:09 -08:00
test	gc: improve unsafe.Pointer type-check error messages	2012-01-06 14:34:16 -08:00
.hgignore	.hgignore: ignore autogenerated files	2011-12-20 15:54:39 -05:00
.hgtags	tag weekly.2011-12-22	2011-12-23 14:34:15 +11:00
AUTHORS	Add Szabolcs Nagy as a contributor.	2012-01-06 12:38:01 -05:00
CONTRIBUTORS	A+C: add sameer@golang.org to CONTRIBUTORS.	2012-01-06 14:11:51 -08:00
LICENSE	…
PATENTS	…
README	…
favicon.ico	…
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.