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Commit Graph

60 Commits

Author SHA1 Message Date
Andrew Gerrand
1e66a21348 time: add After
Permits one to easily put a timeout in a select:

select {
case <-ch:
	// foo
case <-time.After(1e6):
	// bar
}

R=r, rog, rsc, sameer1, PeterGo, iant, nigeltao_gnome
CC=golang-dev
https://golang.org/cl/2321043
2010-10-11 13:45:26 +11:00
Rob Pike
1959c3ac5b tests: fix prints
- delete unnecessary newlines
- make sure formatted prints call the formatting routines

R=adg
CC=golang-dev
https://golang.org/cl/2225046
2010-09-23 13:48:56 +10:00
Russ Cox
be443ee8bc 5g: register allocation bugs
Fixes #1099.

R=ken2, r
CC=golang-dev
https://golang.org/cl/2147047
2010-09-12 00:06:45 -04:00
Rob Pike
0aa2317096 arm: work around reg allocator bug in 5g, in two parts.
1) hack regalloc to leave R9 (m) and R10 (g) alone.
the real fix is tricker, but this gets us running
2) fix up the few places in the package sources that
the shortage of registers affects, by simplifying
some expressions.

all of this should be reverted when the right fix is in.

Fixes #1084.

R=rsc
CC=golang-dev
https://golang.org/cl/2132046
2010-09-10 20:55:29 -07:00
Russ Cox
f699811c14 time: do not crash in String on nil Time
R=r
CC=golang-dev
https://golang.org/cl/2052041
2010-09-02 14:21:40 -04:00
Ian Lance Taylor
2b73ad592c time: Remove unused zoneinfo.go (replaced by zoneinfo_unix.go).
R=r, rsc
CC=brainman, golang-dev
https://golang.org/cl/2020043
2010-08-24 17:24:40 -07:00
Jan H. Hosang
2100f57e0f time.Parse should not require minutes for time zone
Fixes #1026.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/1962048
2010-08-25 07:41:26 +10:00
Russ Cox
da392d9136 build: no required environment variables
R=adg, r, PeterGo
CC=golang-dev
https://golang.org/cl/1942044
2010-08-18 10:08:49 -04:00
Roger Peppe
e5aad81930 Remove relic "once" import from time/zoneinfo.go
R=rsc, r
CC=golang-dev
https://golang.org/cl/2005042
2010-08-17 23:08:19 +10:00
Alex Brainman
e96b6835a9 fix windows build
R=rsc
CC=golang-dev
https://golang.org/cl/1890045
2010-08-06 09:42:55 +10:00
Rob Pike
c78be462a0 once: replace all uses of package once with sync.Once.
package once remains for now; will be deleted after next release.

R=golang-dev, brainman
CC=golang-dev
https://golang.org/cl/1914046
2010-08-06 06:14:41 +10:00
Adam Langley
02786d263c time: fix parsing of minutes in time zones.
R=r
CC=golang-dev
https://golang.org/cl/1830041
2010-07-19 11:08:04 -04:00
Alex Brainman
9d5f80b0c6 time: implement timezones for windows
Fixes #761.

R=PeterGo, adg, rsc
CC=golang-dev
https://golang.org/cl/1121042
2010-06-29 22:29:09 -07:00
Micah Stetson
6c124cb879 time: remove incorrect time.ISO8601 and add time.RFC3339
Fixes #734.

R=rsc, r
CC=golang-dev
https://golang.org/cl/975042
2010-04-27 00:05:24 -07:00
Andrew Gerrand
adb3b863c9 time: fix comment typo
R=r
CC=golang-dev
https://golang.org/cl/811044
2010-04-11 23:33:25 +10:00
Russ Cox
78547ca132 time: do not segment time strings by character class.
instead use pure substring matching to find template values.

this makes stdZulu unnecessary and allows formats
like "20060102 030405" (used in some internet protocols).

this makes Parse not handle years < 0000 or > 9999 anymore.
that seems like an okay price to pay, trading hypothetical
functionality for real functionality.

also changed the comments on the Time struct to use the
same reference date as the format and parse routines.

R=r
CC=golang-dev
https://golang.org/cl/833045
2010-03-30 14:54:32 -07:00
Russ Cox
00f9f0c056 single argument panic
note that sortmain.go has been run through hg gofmt;
only the formatting of the day initializers changed.
i'm happy to revert that formatting if you'd prefer.

stop on error in doc/progs/run

R=r
CC=golang-dev
https://golang.org/cl/850041
2010-03-30 10:34:57 -07:00
Rob Pike
7b76175a1c time.Ticker: fix bug arising when all tickers are dead.
thanks to yglgogo for analysis.

Fixes #593.

R=rsc
CC=golang-dev
https://golang.org/cl/210044
2010-02-18 09:55:29 +11:00
Christopher Wedgwood
1e66428d59 time: Sleep through interruptions
R=rsc
CC=golang-dev
https://golang.org/cl/202043
2010-02-04 13:09:02 -08:00
Rob Pike
2bcca5d951 Add RFC822 formats as named constants.
Make sure to print a time zone when formatting even if none is defined.
Add a comment introducing lookupTimezone (not lookupTimeZone).

Fixes isse 577.

R=rsc
CC=golang-dev
https://golang.org/cl/196090
2010-02-04 15:39:27 +11:00
Rob Pike
d6ee49a119 fix bug in tick
Fixes #576.

R=rsc, rog
CC=golang-dev
https://golang.org/cl/196061
2010-01-29 13:10:33 -08:00
Rob Pike
d53b426fa0 An experimental implemenation of Ticker using two goroutines for all tickers.
Feel free to suggest other approaches.

R=rsc
CC=cw, golang-dev
https://golang.org/cl/193070
2010-01-29 08:34:40 +11:00
Russ Cox
1634b4236b time: make tick.Stop a little more robust
R=r
CC=golang-dev, jackpal
https://golang.org/cl/186228
2010-01-19 17:46:21 -08:00
Rob Pike
10a5eb0a29 fix +0000 time zones.
Fixes #527.

R=rsc
CC=golang-dev
https://golang.org/cl/186159
2010-01-15 10:56:16 +11:00
Rob Pike
d9283b27a2 clean up handling of numeric time zones
allow formatting of ruby-style times.

Fixes #518.

R=rsc
CC=golang-dev
https://golang.org/cl/186119
2010-01-14 11:57:38 +11:00
Rob Pike
63d639295c don't worry about the number of spaces when parsing.
allow an underscore to stand for a space or digit if the following number is >=10.

R=rsc
CC=golang-dev
https://golang.org/cl/186115
2010-01-13 14:39:30 +11:00
Rob Pike
448aa49cfe Add a parser to the time package, the inverse of time.Format
R=rsc
CC=golang-dev
https://golang.org/cl/183141
2010-01-08 12:59:20 +11:00
Rob Pike
676f9dfa06 make Format about twice as fast by removing allocations, using a bytes.Buffer
add a benchmark

R=rsc
CC=golang-dev
https://golang.org/cl/181164
2010-01-07 14:36:54 +11:00
Russ Cox
5c07e0c17c time: fix Makefile so deps.bash is happy (fixes build)
TBR=r
https://golang.org/cl/183133
2010-01-06 16:35:28 -08:00
Rob Pike
e05b381e79 New time formatter, time.Format(formatString)
The model is that formatString is a a representation of a standard time,
and that Format converts the time to that representation.
Standard representaitons are defined for ANSIC, RFC850, RFC1123, and ISO8601.
There's also a humane Kitchen fomat: 3:04PM.

R=rsc, benolive, cw
CC=golang-dev
https://golang.org/cl/181130
2010-01-07 10:32:48 +11:00
Devon H. O'Dell
1245e93b2c Update documentation around time.Sleep to specify its precision, and suggest
a possible interface for more granular sleep times.

Fixes issue #260.

R=rsc, r
CC=golang-dev
https://golang.org/cl/181058
2009-12-25 08:24:00 +11:00
Ben Olive
d2a835fbf3 time: add ISO 8601 time format
Fixes #431.

R=r, rsc
CC=golang-dev
https://golang.org/cl/179079
2009-12-17 13:39:13 -08:00
Robert Griesemer
45ca9f7a9e 1) Change default gofmt default settings for
parsing and printing to new syntax.

   Use -oldparser to parse the old syntax,
   use -oldprinter to print the old syntax.

2) Change default gofmt formatting settings
   to use tabs for indentation only and to use
   spaces for alignment. This will make the code
   alignment insensitive to an editor's tabwidth.

   Use -spaces=false to use tabs for alignment.

3) Manually changed src/exp/parser/parser_test.go
   so that it doesn't try to parse the parser's
   source files using the old syntax (they have
   new syntax now).

4) gofmt -w src misc test/bench

5th and last set of files.

R=rsc
CC=golang-dev
https://golang.org/cl/180050
2009-12-15 15:41:46 -08:00
Rob Pike
b0683bd77a move ReadFile, WriteFile, and ReadDir into a separate io/ioutil package.
this breaks the dependency of package io on package bytes.

R=rsc
CC=golang-dev
https://golang.org/cl/163085
2009-12-02 22:02:14 -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
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
Trevor Strohman
f586870ec2 Add benchmarks for commonly used routines.
R=rsc, r, r1
https://golang.org/cl/160046
2009-11-24 00:21:50 -08:00
Sergio Luis O. B. Correia
6fc820729e go: makes it build for the case $GOROOT has whitespaces
the bash scripts and makefiles for building go didn't take into account
the fact $GOROOT / $GOBIN could both be directories containing whitespaces,
and was not possible to build it in such a situation.

this commit adjusts the various makefiles/scripts to make it aware of that
possibility, and now it builds successfully when using a path with whitespaces
as well.

Fixes #115.

R=rsc, dsymonds1
https://golang.org/cl/157067
2009-11-23 17:32:51 -08:00
Russ Cox
9ac4449cb2 gofmt -r 'α[β:len(α)] -> α[β:]' -w src/cmd src/pkg
R=r, gri
CC=golang-dev
https://golang.org/cl/156115
2009-11-20 11:45:05 -08:00
Devon H. O'Dell
0489a260da FreeBSD-specific porting work.
cgo/libmach remain unimplemented. However, compilers, runtime,
and packages are 100%. I still need to go through and implement
missing syscalls (at least make sure they're all listed), but
for all shipped functionality, this is done. Ship! ;)

R=rsc, VenkateshSrinivas
https://golang.org/cl/152142
2009-11-17 08:20:58 -08:00
Robert Griesemer
3bb0032cd6 - replaced gofmt expression formatting algorithm with
rsc's algorithm
- applied gofmt -w misc src
- partial CL (last chunk)

R=rsc, r
http://go/go-review/1024041
2009-11-09 21:23:52 -08:00
Robert Griesemer
40621d5c0d remove semis after statements in one-statement statement lists
R=rsc, r
http://go/go-review/1025029
2009-11-09 12:07:39 -08:00
Robert Griesemer
368f8cbc75 - fine-tuning of one-line func heuristic (nodes.go)
- enabled for function declarations (not just function literals)
- applied gofmt -w $GOROOT/src
(look for instance at src/pkg/debug/elf/elf.go)

R=r, rsc
CC=go-dev
http://go/go-review/1026006
2009-11-06 14:24:38 -08:00
Robert Griesemer
30c7088c95 gofmt-ify template, time, unsafe, flag, fmt
(replacement for CLs 1017039, 1017041, 1017040, 1018054)

R=r
http://go/go-review/1018060
2009-11-05 09:40:28 -08:00
Russ Cox
d2829faa7c files that are okay from the last gofmt round
R=gri
http://go/go-review/1015011
2009-10-27 22:47:54 -07:00
Russ Cox
094f1d5990 more lgtm files from gofmt
R=gri
OCL=35485
CL=35488
2009-10-08 15:14:54 -07:00
Russ Cox
91549438d8 apply gofmt to rand reflect regexp rpc runtime sort strconv strings sync syscall testing time unicode unsafe utf8
R=gri
DELTA=1409  (79 added, 24 deleted, 1306 changed)
OCL=35415
CL=35437
2009-10-07 11:55:06 -07:00
Adam Langley
9d9a421e24 Change description of time.Time.ZoneOffset to specify east is +ve.
Currently, the description says that +ve numbers are westwards of UTC.
Typically, timezones are specified with +ve numbers running east of Greenwich.
For example, San Francisco is specified as UTC-8. Also, when calling
time.Localtime(), the following is returned on my box in PDT:

{Year:2009 Month:10 Day:5 Hour:18 Minute:55 Second:6 Weekday:1 ZoneOffset:-25200
Zone:PDT}

Note that the ZoneOffset is negative. This leads me to suspect that the
description is mistaken.

R=rsc
APPROVED=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=35356
CL=35377
2009-10-06 10:01:39 -07:00
Rob Pike
fbb7029747 expand ticker interface to allow a client to shut down a ticker.
existing interface still works.

R=rsc
DELTA=50  (32 added, 2 deleted, 16 changed)
OCL=34930
CL=34932
2009-09-23 13:02:14 -07:00
Russ Cox
20011bc878 unused imports
R=r
OCL=34731
CL=34731
2009-09-17 10:27:04 -07:00