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Author SHA1 Message Date
Russ Cox
69c0edd59b 8g: discard tempalloc/tempfree experiment 
in favor of tempname.
allows optimizer to do more.
unfortunately, optimizer seems to be broken; disable it.

R=ken2
https://golang.org/cl/163091
 2009-12-02 18:31:29 -08:00
Russ Cox
fdb030d86f 6g etc: groundwork for eliminating redundant bounds checks. 
drop check in range over array.
	drop check in [256]array indexed by byte.

R=ken2
https://golang.org/cl/163088
 2009-12-02 17:30:07 -08:00
Robert Griesemer
dc7355a974 Add flag -tabindent to gofmt: forces use of 
tabs for indentation even if -spaces is set.

Changes to gofmt:
- added -tabindent flag
- don't recompute parser and printer mode repeatedly

Changes to go/printer:
- provide new printing mode TabIndent

Changes to tabwriter:
- implement new mode TabIndent to use tabs independent
  of the actual padding character for leading empty columns
- distinguish between minimal cell width and tab width
  (tabwidth is only used if the output contains tabs,
  minwidth and padding are always considered)
- fixed and added more comments
- some additional factoring

By default, -tabindent is disabled and the default gofmt
behavior is unchanged. By setting -spaces and -tabindent,
gofmt will use tabs for indentation but do any other
alignment with spaces. This permits a user to change the
visible indentation by simply changing the editor's tab
width and the code will remain properly aligned without
the need to rerun gofmt.

R=rsc
https://golang.org/cl/163068
 2009-12-02 16:57:15 -08:00
Russ Cox
e89441ba8f net: test and fix support for 0-length datagram packets. 
Fixes #274.

R=r
CC=jonathan.r.hudson
https://golang.org/cl/163072
 2009-12-02 15:17:49 -08:00
Rob Pike
acf4dd4d56 change the naming example from Vector to Ring due to loss of vector.New() 
R=rsc
CC=golang-dev
https://golang.org/cl/164082
 2009-12-02 13:46:02 -08:00
Ian Lance Taylor
ccd026486a Add copy to the list of predeclared functions. 
R=gri
https://golang.org/cl/164081
 2009-12-02 13:26:39 -08:00
Fazlul Shahriar
0aa13c999b gofmt: race condition in error reporting and setting exit code 
How to reproduce:

	$ mkdir /tmp/foo
	$ cp /dev/null /tmp/foo/bar.go
	$ chmod -r /tmp/foo/bar.go
	$ gofmt /tmp/foo
	open /tmp/foo/bar.go: permission denied
	$ echo $?		# should echo 2
	0
	$

Maybe you need to put a call to time.Sleep at the beginning of report().

R=gri
CC=golang-dev
https://golang.org/cl/164073
 2009-12-02 13:02:42 -08:00
Robert Griesemer
d8bc797ed5 apply gofmt to json files 
R=rsc
https://golang.org/cl/164071
 2009-12-02 11:40:54 -08:00
Rob Pike
114f73f822 fix segfault printing errors. add test case and improve messages. 
Fixes #338.

R=rsc
CC=golang-dev
https://golang.org/cl/163083
 2009-12-02 10:41:28 -08:00
Rob Pike
f6c0eba741 test that arrays work properly. 
can't mix slices and arrays now; perhaps that should be a TODO

R=rsc
https://golang.org/cl/164079
 2009-12-02 10:25:14 -08:00
Russ Cox
69f893a127 codereview: move reviewers to cc line after submit, 
so that the issue stops showing up on the
  per-reviewer dashboard page.

R=r
https://golang.org/cl/164075
 2009-12-02 09:10:59 -08:00
Russ Cox
9e55d0d018 time: another bug in SecondsToUTC. 
added random test to look for more.

Fixes #363.

R=r, cw
https://golang.org/cl/163071
 2009-12-02 08:27:57 -08:00
Ian Lance Taylor
952b91e4ad Add Shutdown to 32-bit GNU/Linux build. 
Submitting as a TBR to fix the build.

R=dho, rsc
https://golang.org/cl/164078
 2009-12-02 08:24:14 -08:00
Devon H. O'Dell
e9a8ab031d lxml.etree is the wrong location for this alt package 
on my linux machine this is the correct one. lxml.etree
  exists with an ElementTree class, but does not contain
  an .XML method.

R=rsc
https://golang.org/cl/163082
 2009-12-02 08:18:26 -08:00
Devon H. O'Dell
742221d20b xml.etree can also be lxml.etree (e.g. CentOS 5.4 with Python 2.4.3) 
R=rsc
CC=golang-dev
https://golang.org/cl/164053
 2009-12-02 01:16:38 -08:00
Russ Cox
8d652ee8ce time: fix handling of Jan 1 1601, 1201, 801, ... 
R=r
CC=hurtonm
https://golang.org/cl/164074
 2009-12-01 23:38:06 -08:00
Devon H. O'Dell
eb16346dac net: fix netFD.Close races 
Fixes #271.
Fixes #321.

R=rsc, agl, cw
CC=golang-dev
https://golang.org/cl/163052
 2009-12-01 23:28:57 -08:00
Rob Pike
ff3ea68e52 explicitly catch attempt to decode into a value - must be a pointer to see the result. 
R=rsc
https://golang.org/cl/163070
 2009-12-01 21:47:00 -08:00
Rob Pike
f9810f1b12 make io.ReadFile use Stat.Size as a hint for preallocation 
R=rsc
CC=golang-dev
https://golang.org/cl/163069
 2009-12-01 21:44:24 -08:00
Devon H. O'Dell
49ebcfbb83 Add syscall.Shutdown to FreeBSD i386/amd64 
Necessary for 163052

R=rsc
CC=golang-dev
https://golang.org/cl/164068
 2009-12-01 21:43:39 -08:00
Evan Shaw
1664e81585 8g: Match sgen definition to declaration 
R=rsc
CC=golang-dev
https://golang.org/cl/164069
 2009-12-01 21:42:35 -08:00
Devon H. O'Dell
fd7e1a2d87 FreeBSD needs #!/usr/bin/env bash (fixes broken build on FreeBSD) 
R=gri
https://golang.org/cl/163067
 2009-12-01 19:30:17 -08:00
Russ Cox
0b126c1be4 syscall: add Shutdown on OS X, add more constants in mkerror.sh 
R=dho
CC=golang-dev
https://golang.org/cl/163061
 2009-12-01 16:53:43 -08:00
David Symonds
42ec02be36 Add 'copy' as a Go builtin function for Vim syntax highlighter spec. 
R=rsc
https://golang.org/cl/163049
 2009-12-01 16:45:21 -08:00
Rob Pike
ceb1fe2863 update package unicode to Unicode 5.2 
R=rsc
CC=golang-dev
https://golang.org/cl/163062
 2009-12-01 16:22:21 -08:00
Russ Cox
2a54997baa gob: fix build 
TBR=r
https://golang.org/cl/163064
 2009-12-01 16:18:27 -08:00
Robert Griesemer
e919275825 Integrated feedback by Ken. 
Easy stuff in this round, more to come.

R=iant, rsc, r, ken2
https://golang.org/cl/163058
 2009-12-01 16:15:53 -08:00
Christopher Wedgwood
4f6dbc6901 Explicitly return values where it's shadowing the parameter. 
Bad returns noticed by "Devon H. O'Dell" <devon.odell@gmail.com>.

Resolves Issue 360.

R=rsc, dho, agl, agl1
CC=ukai
https://golang.org/cl/163055
 2009-12-01 15:54:49 -08:00
Charles L. Dorian
e1c347ca59 8g: fix 386 floating point stack bug 
Also fixes issue 310 comment 5 error.
Fixes #310.

R=rsc
https://golang.org/cl/163042
 2009-12-01 15:53:50 -08:00
Rob Pike
a0f742d343 more gob bugs 
1) need to send slice and array types (was only sending element types)
2) compatibleType needs to use decoder's type map

R=rsc
CC=golang-dev
https://golang.org/cl/164062
 2009-12-01 15:31:28 -08:00
Robert Griesemer
749da968e4 make test.sh work again 
R=rsc
https://golang.org/cl/164059
 2009-12-01 13:08:36 -08:00
Russ Cox
20cacd64f1 A/C: add Charles L. Dorian 
R=r
https://golang.org/cl/164060
 2009-12-01 12:45:41 -08:00
Sven Almgren
5dd66f01cd Added Sven Almgren to AUTHORS and CONTRIBUTORS 
R=rsc
https://golang.org/cl/163053
 2009-12-01 12:07:43 -08:00
Rob Pike
67dc2ae3a6 a couple of usage fixups in prof 
R=rsc
https://golang.org/cl/161050
 2009-12-01 11:35:34 -08:00
Fazlul Shahriar
db18ce2f53 gofmt: use os.Stdin instead of opening /dev/stdin 
Opening /dev/stdin can sometimes fail. For example, in the acme editor,
executing "Edit ,|gofmt" fails with:

	open /dev/stdin: no such device or address

Executing "Edit ,|ls -l /dev/stdin /proc/self/fd/0" gives:

	lrwxrwxrwx 1 root root  15 2009-09-07 02:17 /dev/stdin -> /proc/self/fd/0
	lrwx------ 1 fhs  users 64 2009-11-26 22:05 /proc/self/fd/0 -> socket:[5528230]

(This is my first change, and I've signed the individual contributor license agreement.)

R=rsc, gri
CC=golang-dev
https://golang.org/cl/162041
 2009-12-01 09:32:22 -08:00
Robert Griesemer
9e450880e9 some godoc cleanup: 
- simplified dealing with parse errors: no need to intersperse them in the source
- improve visibility of highlighted identifiers by showing them in bold

R=rsc
https://golang.org/cl/163051
 2009-12-01 09:15:05 -08:00
Fazlul Shahriar
330139e3f2 Fix typo in spec 
R=golang-dev, rsc
https://golang.org/cl/164052
 2009-11-30 21:23:58 -08:00
Anthony Starks
593ea31361 Syntax coloring and function navigation for BBEdit/TextWrangler 
R=rsc
CC=agl1
https://golang.org/cl/154123
 2009-11-30 19:24:32 -08:00
Anthony Starks
1cf5d0d4a5 Adding to AUTHORS and CONTRIBUTORS as per http://golang.org/doc/contribute.html#copyright 
R=rsc
https://golang.org/cl/163050
 2009-11-30 19:24:11 -08:00
Roger Peppe
99d0c3d85d change command-line argument to be 
unnamed, not require -n, in line with other
entries.

R=rsc
CC=r
https://golang.org/cl/162061
 2009-11-30 15:16:40 -08:00
Sergey 'SnakE' Gromov
842d69b03d Make tests run on systems missing time utility 
R=rsc
CC=golang-dev
https://golang.org/cl/164047
 2009-11-30 15:07:57 -08:00
Adrian O'Grady
5fcb0087df Added my name to the AUTHORS and CONTRIBUTORS files. 
R=rsc
https://golang.org/cl/157153
 2009-11-30 14:27:37 -08:00
Tor Andersson
598f3e284e A first stab at porting the XCB X11 protocol bindings to go. 
The python script needs a checkout of xcb/proto to generate
an xproto.go file, which together with xgb.go provide functions
to access all of the core X11 protocol requests. I have included the
generated file.

Extensions and authentication methods are not implemented.

R=r, rsc, nigeltao_golang
https://golang.org/cl/162053
 2009-11-30 14:25:50 -08:00
Sergey 'SnakE' Gromov
9d50b468a1 json: Decode into native Go data structures 
This patch adds an ability to convert JSON-encoded data into
a hierarchy of Go's native data types.

R=rsc
CC=golang-dev
https://golang.org/cl/161060
 2009-11-30 13:55:09 -08:00
Robert Griesemer
c1767dbdda Typo in comment. 
Fixes #358.

R=rsc
CC=r
https://golang.org/cl/164043
 2009-11-30 12:50:02 -08:00
Péter Szabó
12206f64dd sync.RWMutex: rewritten to add support for concurrent readers. 
Also made sync.xadd public to help testing sync.RWMutex.

Also added unit tests for sync.RWMutex.

R=rsc
https://golang.org/cl/162044
 2009-11-30 12:10:56 -08:00
Jonathan Wills
229807c8c3 Added a method on UDPConn so they can actually send broadcast packets. 
R=rsc
https://golang.org/cl/162046
 2009-11-30 12:03:55 -08:00
Christopher Wedgwood
a85c258e67 a[b:len(a)] -> a[b:] 
R=r, rsc
CC=agl1
https://golang.org/cl/161070
 2009-11-30 12:03:43 -08:00
Andrew Skiba
68d3b6e51a Handle \r as a whitespace when parsing JSON string. 
Fixes #272.

R=rsc
https://golang.org/cl/161061
 2009-11-30 12:03:26 -08:00
Christopher Wedgwood
c78710f53e Add trivial whitespace to CorruptInputError strings. 
R=r, rsc
https://golang.org/cl/161058
 2009-11-30 12:03:10 -08:00