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Commit Graph

22 Commits

Author SHA1 Message Date
Rob Pike
1a13f9b810 math: remove the leading F from Fabs etc.
The letter is a holdover from C and unnecessary in Go.
Gofix module included.
Fixes #2306.

R=golang-dev, gri, dsymonds
CC=golang-dev
https://golang.org/cl/5158043
2011-09-29 09:54:20 -07:00
Robert Griesemer
712fb6dcd3 os.Error API: don't export os.ErrorString, use os.NewError consistently
This is a core API change.

1) gofix misc src
2) Manual adjustments to the following files under src/pkg:
   gob/decode.go
   rpc/client.go
   os/error.go
   io/io.go
   bufio/bufio.go
   http/request.go
   websocket/client.go
as well as:
   src/cmd/gofix/testdata/*.go.in (reverted)
   test/fixedbugs/bug243.go
3) Implemented gofix patch (oserrorstring.go) and test case (oserrorstring_test.go)

Compiles and runs all tests.

R=r, rsc, gri
CC=golang-dev
https://golang.org/cl/4607052
2011-06-22 10:52:47 -07:00
Robert Griesemer
499ad9448b go/printer, gofmt: fix alignment of "=" in const/var declarations
gofmt -w src misc

Fixes #1414.

R=rsc, r
CC=golang-dev
https://golang.org/cl/4456054
2011-05-09 15:16:34 -07:00
Russ Cox
f2b5a07453 delete float, complex - code changes
also:
	cmplx -> complex
	float64(1.0) -> 1.0
	float64(1) -> 1.0

R=gri, r, gri1, r2
CC=golang-dev
https://golang.org/cl/3991043
2011-01-19 23:09:00 -05:00
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
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
Robert Griesemer
53f3d0733c gofmt: more consistent formatting of const/var decls
- gofmt -w src misc
- only manually modified file: src/pkg/go/printer/nodes.go

R=rsc
CC=golang-dev, r
https://golang.org/cl/606041
2010-03-16 16:45:54 -07:00
William Josephson
52114724b7 rand: Zipf distributed random variates.
R=rsc
https://golang.org/cl/176070
2009-12-15 21:10:37 -08:00
Russ Cox
f64bb56bae rand: add explicit Int31n to avoid 64-bit divide on 32-bit machines
use Int31n in Intn when possible.

Fixes #390.

(using 8g)
Intn1000      50000000         38 ns/op
Int31n1000    50000000         39 ns/op
Int63n1000    20000000        114 ns/op

R=r
CC=golang-dev, skybrian
https://golang.org/cl/180054
2009-12-15 17:21:34 -08:00
Robert Griesemer
d65a5cce89 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

4th set of files.

R=rsc
CC=golang-dev
https://golang.org/cl/180049
2009-12-15 15:40:16 -08:00
Roger Peppe
a8ed75d27c added benchmarks to rand_test.go;
removed superfluous field name in lockedSource.

R=r, rsc
https://golang.org/cl/170043
2009-12-09 14:23:43 -08:00
Roger Peppe
916533119e Make the operations on the global rng thread safe.
R=r, rsc
CC=golang-dev
https://golang.org/cl/168041
2009-12-09 12:55:19 -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
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
Dave Bort
3342574206 Define the new Rand and Source types to allow creating
isolated sources of random values.

Add normal and exponential distributions.

Add some tests for the normal and exponential distributions.

R=rsc
APPROVED=rsc
DELTA=1005  (904 added, 80 deleted, 21 changed)
OCL=35501
CL=35779
2009-10-15 11:46:37 -07:00
Dave Bort
9aa68dbdb6 Move rand.go to rng.go to prepare for some surgery.
R=rsc
APPROVED=rsc
DELTA=637  (318 added, 318 deleted, 1 changed)
OCL=35534
CL=35536
2009-10-09 15:16:00 -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
Russ Cox
b04ac108fd convert non-low-level non-google pkg code
to whole-package compilation.

R=r
OCL=33070
CL=33101
2009-08-12 13:19:17 -07:00
Rob Pike
d90e7cbac6 mv src/lib to src/pkg
tests: all.bash passes, gobuild still works, godoc still works.

R=rsc
OCL=30096
CL=30102
2009-06-09 09:53:44 -07:00