]> Cypherpunks repositories - gostls13.git/log
gostls13.git
13 years agoimage: add Decode example.
Nigel Tao [Sat, 18 Feb 2012 04:09:01 +0000 (15:09 +1100)]
image: add Decode example.

R=r, bradfitz, r, adg
CC=golang-dev
https://golang.org/cl/5675076

13 years agoencoding/gob: cache engine for user type, not base type
Rob Pike [Sat, 18 Feb 2012 03:38:37 +0000 (14:38 +1100)]
encoding/gob: cache engine for user type, not base type
When we build the encode engine for a recursive type, we
mustn't disregard the indirections or we can try to reuse an
engine at the wrong indirection level.

Fixes #3026.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5675087

13 years agotest: add some tests that gccgo failed to handle correctly
Ian Lance Taylor [Sat, 18 Feb 2012 01:52:05 +0000 (17:52 -0800)]
test: add some tests that gccgo failed to handle correctly

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5671090

13 years agoencoding/gob: fix mutually recursive slices of structs
Rob Pike [Sat, 18 Feb 2012 01:43:08 +0000 (12:43 +1100)]
encoding/gob: fix mutually recursive slices of structs

Fix by setting the element type if we discover it's zero while building.
We could have fixed this better with foresight by doing the id setting in a
different sequence, but doing that now would break binary compatibility.

Fixes #2995.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5675083

13 years agopkg: a slew of examples
Andrew Gerrand [Sat, 18 Feb 2012 00:48:33 +0000 (11:48 +1100)]
pkg: a slew of examples

R=golang-dev, gri, r
CC=golang-dev
https://golang.org/cl/5676071

13 years agocrypto/dsa: add missing period in package comment
Robert Griesemer [Fri, 17 Feb 2012 22:48:44 +0000 (14:48 -0800)]
crypto/dsa: add missing period in package comment

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5673087

13 years agodoc: fix tables
Russ Cox [Fri, 17 Feb 2012 21:59:33 +0000 (16:59 -0500)]
doc: fix tables

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5676084

13 years agomath/rand: Intn etc. should panic if their argument is <= 0.
Rob Pike [Fri, 17 Feb 2012 21:53:03 +0000 (08:53 +1100)]
math/rand: Intn etc. should panic if their argument is <= 0.

I am making a unilateral decision here. I could also settle for returning 0,
as long it's documented, but I argue that it's equivalent to an index
out of bounds.

Fixes #2892.

R=golang-dev, dsymonds, rsc
CC=golang-dev
https://golang.org/cl/5676079

13 years agoos: fix existential typo
Anthony Martin [Fri, 17 Feb 2012 20:44:38 +0000 (07:44 +1100)]
os: fix existential typo

R=golang-dev, r, gri
CC=golang-dev
https://golang.org/cl/5675081

13 years agogo/doc: move Example code from go/ast to go/doc.
Robert Griesemer [Fri, 17 Feb 2012 20:00:12 +0000 (12:00 -0800)]
go/doc: move Example code from go/ast to go/doc.

Fixes #3048.

R=rsc
CC=golang-dev
https://golang.org/cl/5672081

13 years agocmd/gc: fix comparison of struct with _ field
Russ Cox [Fri, 17 Feb 2012 19:45:29 +0000 (14:45 -0500)]
cmd/gc: fix comparison of struct with _ field

Fixes #2989.

R=ken2
CC=golang-dev
https://golang.org/cl/5674091

13 years agoruntime: remove use of ?:
Gustavo Niemeyer [Fri, 17 Feb 2012 19:13:16 +0000 (17:13 -0200)]
runtime: remove use of ?:

Fixes #3061.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5656089

13 years agogodoc: don't print spurious suggestion when running "go doc foo"
Robert Griesemer [Fri, 17 Feb 2012 19:01:16 +0000 (11:01 -0800)]
godoc: don't print spurious suggestion when running "go doc foo"

Fixes #3041.

R=rsc
CC=golang-dev
https://golang.org/cl/5671087

13 years agogo/parser: example for ParseFile use
Robert Griesemer [Fri, 17 Feb 2012 17:31:42 +0000 (09:31 -0800)]
go/parser: example for ParseFile use

R=r
CC=golang-dev
https://golang.org/cl/5675074

13 years agogo/scanner: replace comment with example
Robert Griesemer [Fri, 17 Feb 2012 17:26:36 +0000 (09:26 -0800)]
go/scanner: replace comment with example

R=r
CC=golang-dev
https://golang.org/cl/5676074

13 years agomisc/dist/windows: distro builder updates
Joe Poirier [Fri, 17 Feb 2012 17:07:34 +0000 (11:07 -0600)]
misc/dist/windows:  distro builder updates

files moved from misc/windows, bash packager file replaced with Windows batch file

R=golang-dev, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/5677074

13 years agocmd/dist: make dir check in defaulttarg() more robust
Shenghou Ma [Fri, 17 Feb 2012 16:29:34 +0000 (11:29 -0500)]
cmd/dist: make dir check in defaulttarg() more robust

1, strip last path separator from $GOROOT
   The user might define GOROOT=/path/to/go/, but then the dir
   check in defaulttarg() will always complain the current dir
   is not within $GOROOT/src/.
2, resolve symlinks in the default goroot
   Or if getcwd() returns a fully-resolved path, the check in
   defaulttarg() will always fail.

R=rsc
CC=golang-dev
https://golang.org/cl/5649073

13 years ago8a, 8l: add EMMS instruction
Evan Shaw [Fri, 17 Feb 2012 16:21:46 +0000 (11:21 -0500)]
8a, 8l: add EMMS instruction

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5673081

13 years ago.hgignore: add src/cmd/dist/dist.dSYM
Shenghou Ma [Fri, 17 Feb 2012 16:21:32 +0000 (11:21 -0500)]
.hgignore: add src/cmd/dist/dist.dSYM

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5677076

13 years agodoc: clarify gccgo support for segmented stacks
Ian Lance Taylor [Fri, 17 Feb 2012 13:59:15 +0000 (05:59 -0800)]
doc: clarify gccgo support for segmented stacks

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5671081

13 years agosync: say that Cond.Wait can not return spuriously
Dmitriy Vyukov [Fri, 17 Feb 2012 09:20:11 +0000 (13:20 +0400)]
sync: say that Cond.Wait can not return spuriously

R=golang-dev, r, rsc, remyoudompheng, r
CC=golang-dev
https://golang.org/cl/5674086

13 years agonet/rpc: fix spurious panic in test
Dmitriy Vyukov [Fri, 17 Feb 2012 07:42:02 +0000 (11:42 +0400)]
net/rpc: fix spurious panic in test
The panic happens if -benchtime flag is specified:
go test -bench=EndToEndAsyncHTTP -benchtime=120

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5677075

13 years agoruntime: silence warnings
Alex Brainman [Fri, 17 Feb 2012 06:05:41 +0000 (17:05 +1100)]
runtime: silence warnings

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5656084

13 years agofaq: add entry about nil interfaces vs. nil pointers
Rob Pike [Fri, 17 Feb 2012 05:27:17 +0000 (16:27 +1100)]
faq: add entry about nil interfaces vs. nil pointers

Fixes #2778.

R=bradfitz, rsc, iant, adg
CC=golang-dev
https://golang.org/cl/5672078

13 years agotest: use testlib (final 61)
Russ Cox [Fri, 17 Feb 2012 04:51:04 +0000 (23:51 -0500)]
test: use testlib (final 61)

X ,s;^// \$G (\$D/)?\$F\.go *$;// compile;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A *$;// build;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out *$;// run;g
X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go *$;// errorcheck;g

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5671080

13 years agotest: use testlib (fourth 100)
Russ Cox [Fri, 17 Feb 2012 04:50:37 +0000 (23:50 -0500)]
test: use testlib (fourth 100)

X ,s;^// \$G (\$D/)?\$F\.go *$;// compile;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A *$;// build;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out *$;// run;g
X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go *$;// errorcheck;g

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5673079

13 years agotest: use testlib (third 100)
Russ Cox [Fri, 17 Feb 2012 04:49:59 +0000 (23:49 -0500)]
test: use testlib (third 100)

X ,s;^// \$G (\$D/)?\$F\.go *$;// compile;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A *$;// build;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out *$;// run;g
X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go *$;// errorcheck;g

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5656083

13 years agotest: use testlib (second 100)
Russ Cox [Fri, 17 Feb 2012 04:49:30 +0000 (23:49 -0500)]
test: use testlib (second 100)

X ,s;^// \$G (\$D/)?\$F\.go *$;// compile;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A *$;// build;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out *$;// run;g
X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go *$;// errorcheck;g

R=golang-dev
CC=golang-dev
https://golang.org/cl/5673078

13 years agotest: use testlib (first 100)
Russ Cox [Fri, 17 Feb 2012 04:48:57 +0000 (23:48 -0500)]
test: use testlib (first 100)

X ,s;^// \$G (\$D/)?\$F\.go *$;// compile;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A *$;// build;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out *$;// run;g
X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go *$;// errorcheck;g

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5656082

13 years agotest: add testlib
Russ Cox [Fri, 17 Feb 2012 04:48:24 +0000 (23:48 -0500)]
test: add testlib

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5676077

13 years agonet/url: API
Russ Cox [Fri, 17 Feb 2012 04:46:28 +0000 (23:46 -0500)]
net/url: API

Convert cryptotype to general go1rename fix.
Add os.Exec -> syscall.Exec fix along with new
URL fixes.

Fixes #2946.

R=golang-dev, r, dsymonds
CC=golang-dev
https://golang.org/cl/5672072

13 years agonet/url: spell the package name correctly.
David Symonds [Fri, 17 Feb 2012 04:31:07 +0000 (15:31 +1100)]
net/url: spell the package name correctly.

R=bradfitz
CC=golang-dev
https://golang.org/cl/5676076

13 years agofix: walk ast.Ellipsis values.
Nigel Tao [Fri, 17 Feb 2012 03:39:50 +0000 (14:39 +1100)]
fix: walk ast.Ellipsis values.

Fixes #2583.

R=rsc, r
CC=golang-dev
https://golang.org/cl/5671078

13 years agoruntime: Permit default behaviour of SIGTSTP, SIGTTIN, SIGTTOU.
David Symonds [Fri, 17 Feb 2012 03:36:40 +0000 (14:36 +1100)]
runtime: Permit default behaviour of SIGTSTP, SIGTTIN, SIGTTOU.

Fixes #3037.

R=rsc, minux.ma, r, rsc
CC=golang-dev
https://golang.org/cl/5674072

13 years agoos: add a simple example to the package doc.
Rob Pike [Fri, 17 Feb 2012 03:30:25 +0000 (14:30 +1100)]
os: add a simple example to the package doc.
Shows error handling and slices for Read and Write.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5676075

13 years agolog/syslog: disable on Windows
Russ Cox [Fri, 17 Feb 2012 03:04:13 +0000 (22:04 -0500)]
log/syslog: disable on Windows

We want to be able to implement good Windows support
after Go 1.  Right now Windows tries to use Unix domain
sockets, and I'd rather just have it not be available.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5671076

13 years agonet: package doc overview / examples
Brad Fitzpatrick [Fri, 17 Feb 2012 02:07:06 +0000 (13:07 +1100)]
net: package doc overview / examples

Fixes #2774

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5673076

13 years agonet, os, syscall: delete os.EPLAN9
Mikio Hara [Fri, 17 Feb 2012 01:59:30 +0000 (10:59 +0900)]
net, os, syscall: delete os.EPLAN9

Also fixes plan9 cross-build.

R=rsc, r
CC=golang-dev
https://golang.org/cl/5675073

13 years agodebug/dwarf: address TODO in doc comment for New
Rob Pike [Fri, 17 Feb 2012 01:47:56 +0000 (12:47 +1100)]
debug/dwarf: address TODO in doc comment for New

Fixes #2844.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5675072

13 years agodoc: provide example filepath.Walk for go1
Mike Rosset [Fri, 17 Feb 2012 01:45:55 +0000 (12:45 +1100)]
doc: provide example filepath.Walk for go1

R=golang-dev, r, r
CC=golang-dev
https://golang.org/cl/5674067

13 years agonet/textproto: delete spurious quote
Rob Pike [Fri, 17 Feb 2012 00:35:38 +0000 (11:35 +1100)]
net/textproto: delete spurious quote
Sigh.

R=golang-dev, gri, nigeltao
CC=golang-dev
https://golang.org/cl/5675071

13 years agonet/textproto: add Conn to doc comment
Rob Pike [Thu, 16 Feb 2012 23:21:12 +0000 (10:21 +1100)]
net/textproto: add Conn to doc comment

This revolutionary transfiguration undergirding the code base
Fixes #2945.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5676072

13 years agoos: delete os.EINVAL and so on
Rob Pike [Thu, 16 Feb 2012 23:04:29 +0000 (10:04 +1100)]
os: delete os.EINVAL and so on
The set of errors forwarded by the os package varied with system and
was therefore non-portable.
Three helpers added for portable error checking: IsExist, IsNotExist, and IsPermission.
One or two more may need to come, but let's keep the set very small to discourage
thinking about errors that way.

R=mikioh.mikioh, gustavo, r, rsc
CC=golang-dev
https://golang.org/cl/5672047

13 years agopath/filepath: fix test on darwin
Rob Pike [Thu, 16 Feb 2012 22:56:14 +0000 (09:56 +1100)]
path/filepath: fix test on darwin
/tmp being itself a symlink causes problems for the test, so use / as the absolute path.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5675070

13 years agocmd/gc: correctly typecheck expression lists in returns.
Rémy Oudompheng [Thu, 16 Feb 2012 22:42:19 +0000 (23:42 +0100)]
cmd/gc: correctly typecheck expression lists in returns.

Invalid return statements were accidentally compiling or
triggering internal errors.
Fixes #3044.

R=golang-dev, rsc
CC=golang-dev, remy
https://golang.org/cl/5673074

13 years agogo/parser: imaginary constants and ! may start an expression
Robert Griesemer [Thu, 16 Feb 2012 22:13:31 +0000 (14:13 -0800)]
go/parser: imaginary constants and ! may start an expression

Complete list of tokens that can start a top-level expression.

R=rsc
CC=golang-dev
https://golang.org/cl/5671074

13 years agogo spec: struct comparison only compares non-blank fields
Robert Griesemer [Thu, 16 Feb 2012 22:13:17 +0000 (14:13 -0800)]
go spec: struct comparison only compares non-blank fields

Fixes #3031.

R=golang-dev, rsc, r, iant
CC=golang-dev
https://golang.org/cl/5676054

13 years agoruntime: rename Cgocalls and Goroutines to NumCgoCall and NumGoroutine, respectively.
David Symonds [Thu, 16 Feb 2012 21:49:41 +0000 (08:49 +1100)]
runtime: rename Cgocalls and Goroutines to NumCgoCall and NumGoroutine, respectively.
Update some other docs too.

Update #2955.

R=rsc
CC=golang-dev
https://golang.org/cl/5676060

13 years agomake.bat, run.bat: echo newlines
Hector Chu [Thu, 16 Feb 2012 20:49:50 +0000 (20:49 +0000)]
make.bat, run.bat: echo newlines

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5671072

13 years agosyscall: fix bounds check in Error
Russ Cox [Thu, 16 Feb 2012 20:23:50 +0000 (15:23 -0500)]
syscall: fix bounds check in Error

Fixes #3042.

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5675067

13 years agoencoding/gob: catch internal error when it happens
Rob Pike [Thu, 16 Feb 2012 20:07:53 +0000 (07:07 +1100)]
encoding/gob: catch internal error when it happens
It was being skipped due to an oversight.
Also adjust naming parameters for map type construction - makes debugging easier.
Prelude to issue 3026.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5674071

13 years agopath, path/filepath: polish documentation.
Rémy Oudompheng [Thu, 16 Feb 2012 19:05:39 +0000 (20:05 +0100)]
path, path/filepath: polish documentation.

Fixes #2950.
Fixes #2951.

R=golang-dev, r
CC=golang-dev, remy
https://golang.org/cl/5672044

13 years agocmd/go: fix 'go help <command>'
Bobby Powers [Thu, 16 Feb 2012 19:05:17 +0000 (14:05 -0500)]
cmd/go: fix 'go help <command>'

It depended on the old behavior of functions in structs.

R=golang-dev, rsc
CC=golang-dev, r
https://golang.org/cl/5656076

13 years agoos,syscall: fix plan 9 build
David du Colombier [Thu, 16 Feb 2012 19:04:51 +0000 (14:04 -0500)]
os,syscall: fix plan 9 build

NewFile take uintptr
make syscall.ProcAttr.Files be []uintptr

R=rsc
CC=golang-dev
https://golang.org/cl/5656073

13 years agodist: add clang specific -Wno options
Bobby Powers [Thu, 16 Feb 2012 18:31:46 +0000 (13:31 -0500)]
dist: add clang specific -Wno options

Clang 3.1 has more warnings enabled by default than GCC.
Combined with -Werror, they cause the build to fail
unnecessarily.  if the name of our compiler ends in "clang",
add the necessary extra -Wno options.  Ideally we would add
these flags unconditionally, as GCC is supposed to ignore
unknown -Wno flags, but apple's llvm-gcc doesn't.

Fixes #2878.

R=rsc, dave
CC=golang-dev
https://golang.org/cl/5673055

13 years agoruntime: release unused memory to the OS.
Sébastien Paolacci [Thu, 16 Feb 2012 18:30:04 +0000 (13:30 -0500)]
runtime: release unused memory to the OS.

Periodically browse MHeap's freelists for long unused spans and release them if any.

Current hardcoded settings:
        - GC is forced if none occured over the last 2 minutes.
        - spans are handed back after 5 minutes of uselessness.

SysUnused (for Unix) is a wrapper on madvise MADV_DONTNEED on Linux and MADV_FREE on BSDs.

R=rsc, dvyukov, remyoudompheng
CC=golang-dev
https://golang.org/cl/5451057

13 years agocmd, pkg/go/*: fix "go vet" warnings for go/ast and go/printer
Nigel Tao [Thu, 16 Feb 2012 11:43:41 +0000 (22:43 +1100)]
cmd, pkg/go/*: fix "go vet" warnings for go/ast and go/printer
struct literals.

R=gri
CC=golang-dev
https://golang.org/cl/5653073

13 years agoos: fix build
Rob Pike [Thu, 16 Feb 2012 06:39:04 +0000 (17:39 +1100)]
os: fix build

TBR=golang-dev
CC=golang-dev
https://golang.org/cl/5674070

13 years agohtml/template: clone is implemented elsewhere, so delete this implementation
Rob Pike [Thu, 16 Feb 2012 06:36:06 +0000 (17:36 +1100)]
html/template: clone is implemented elsewhere, so delete this implementation

R=golang-dev, nigeltao
CC=golang-dev
https://golang.org/cl/5676064

13 years agoall: errors caught by go vet
Rob Pike [Thu, 16 Feb 2012 06:21:21 +0000 (17:21 +1100)]
all: errors caught by go vet

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5674069

13 years agodashboard: tidy up 'top' link.
David Symonds [Thu, 16 Feb 2012 06:14:26 +0000 (17:14 +1100)]
dashboard: tidy up 'top' link.

The previous link worked, but was unnecessary and had a trailing "}".

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5674068

13 years agoos: remove use of _test
Rob Pike [Thu, 16 Feb 2012 06:05:43 +0000 (17:05 +1100)]
os: remove use of _test
Part of issue 2573.

R=dsymonds, golang-dev
CC=golang-dev
https://golang.org/cl/5674064

13 years agoexp/inotify: remove use of _test
Rob Pike [Thu, 16 Feb 2012 05:23:58 +0000 (21:23 -0800)]
exp/inotify: remove use of _test
Fixes #2573.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5676063

13 years agowindows: fix build
Rob Pike [Thu, 16 Feb 2012 05:07:26 +0000 (16:07 +1100)]
windows: fix build

R=golang-dev
TBR=dsymonds
CC=golang-dev
https://golang.org/cl/5673064

13 years agonet/url: Rename ParseWithReference to ParseWithFragment.
David Symonds [Thu, 16 Feb 2012 04:56:03 +0000 (15:56 +1100)]
net/url: Rename ParseWithReference to ParseWithFragment.

Updates #2946.

R=golang-dev, r, r
CC=golang-dev
https://golang.org/cl/5671061

13 years agoexp/winfsnotify: remove reference to _test
Rob Pike [Thu, 16 Feb 2012 04:34:27 +0000 (15:34 +1100)]
exp/winfsnotify: remove reference to _test
Updates #2573.

R=golang-dev, dsymonds, r
CC=golang-dev
https://golang.org/cl/5677063

13 years agonet/url: regularise receiver names.
David Symonds [Thu, 16 Feb 2012 04:07:54 +0000 (15:07 +1100)]
net/url: regularise receiver names.

Update #2946.

R=golang-dev, bradfitz, bradfitz
CC=golang-dev
https://golang.org/cl/5674065

13 years agodebug/gosym: more carefully build the test binary.
David Symonds [Thu, 16 Feb 2012 04:06:12 +0000 (15:06 +1100)]
debug/gosym: more carefully build the test binary.

TBR=r
CC=golang-dev
https://golang.org/cl/5676062

13 years agoencoding/xml: add MarshalIndent and move the example
Gustavo Niemeyer [Thu, 16 Feb 2012 04:01:46 +0000 (02:01 -0200)]
encoding/xml: add MarshalIndent and move the example

An unindented XML example is hard to follow. MarshalIndent
allows moving the example over to a test file (and fixing it).

R=golang-dev, r, gustavo, r, rsc
CC=golang-dev
https://golang.org/cl/5674050

13 years agodebug/gosym: dump 6a/6l output to process stdout/stderr so we can see failures.
David Symonds [Thu, 16 Feb 2012 03:54:45 +0000 (14:54 +1100)]
debug/gosym: dump 6a/6l output to process stdout/stderr so we can see failures.

TBR=r
CC=golang-dev
https://golang.org/cl/5671060

13 years agodebug/gosym: Remove Makefile, rewrite test using go tool.
David Symonds [Thu, 16 Feb 2012 03:47:14 +0000 (14:47 +1100)]
debug/gosym: Remove Makefile, rewrite test using go tool.

Update #2573.

R=r
CC=golang-dev
https://golang.org/cl/5656071

13 years agosort: add interface examples
Andrew Gerrand [Thu, 16 Feb 2012 02:16:07 +0000 (13:16 +1100)]
sort: add interface examples

R=golang-dev, bradfitz, r
CC=golang-dev
https://golang.org/cl/5677060

13 years agocmd/go: fix 'go help'
Rob Pike [Thu, 16 Feb 2012 02:12:42 +0000 (18:12 -0800)]
cmd/go: fix 'go help'
It depended on old behavior of functions in structs.
Solved by adding a boolean method to check .Run != nil.

R=golang-dev, adg, r, rsc
CC=golang-dev
https://golang.org/cl/5674062

13 years agogo/ast: return Examples in name order
Andrew Gerrand [Thu, 16 Feb 2012 02:08:35 +0000 (13:08 +1100)]
go/ast: return Examples in name order

R=bradfitz
CC=golang-dev
https://golang.org/cl/5673061

13 years agogodoc: show example function doc comments in UI
Andrew Gerrand [Thu, 16 Feb 2012 01:43:22 +0000 (12:43 +1100)]
godoc: show example function doc comments in UI

R=gri
CC=golang-dev
https://golang.org/cl/5677061

13 years agogodoc: make example code more readable with new comment convention
Andrew Gerrand [Thu, 16 Feb 2012 00:50:28 +0000 (11:50 +1100)]
godoc: make example code more readable with new comment convention
go/doc: move Examples to go/ast
cmd/go: use go/doc to read examples
src/pkg: update examples to use new convention

This is to make whole file examples more readable. When presented as a
complete function, preceding an Example with its output is confusing.
The new convention is to put the expected output in the final comment
of the example, preceded by the string "output:" (case insensitive).

An idiomatic example looks like this:

// This example demonstrates Foo by doing bar and quux.
func ExampleFoo() {
        // example body that does bar and quux

        // Output:
        // example output
}

R=rsc, gri
CC=golang-dev
https://golang.org/cl/5673053

13 years agomake.bat: implement --no-clean
Alex Brainman [Thu, 16 Feb 2012 00:34:41 +0000 (11:34 +1100)]
make.bat: implement --no-clean

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5656070

13 years agobuild: use setlocal in run.bat
Alex Brainman [Wed, 15 Feb 2012 23:44:55 +0000 (10:44 +1100)]
build: use setlocal in run.bat

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5672061

13 years agobuild: keep environment variable changes local during Windows build
Alex Brainman [Wed, 15 Feb 2012 23:26:01 +0000 (10:26 +1100)]
build: keep environment variable changes local during Windows build

R=bradfitz, rsc
CC=golang-dev
https://golang.org/cl/5673048

13 years agocmd/gc: error on constant shift overflows.
Rémy Oudompheng [Wed, 15 Feb 2012 23:19:42 +0000 (00:19 +0100)]
cmd/gc: error on constant shift overflows.

Fixes #3019.

R=golang-dev, rsc
CC=golang-dev, remy
https://golang.org/cl/5674044

13 years agobufio: don't return errors from good Peeks
Brad Fitzpatrick [Wed, 15 Feb 2012 23:15:36 +0000 (10:15 +1100)]
bufio: don't return errors from good Peeks

Fixes #3022

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5674060

13 years agonet/http: add some examples
Brad Fitzpatrick [Wed, 15 Feb 2012 23:15:10 +0000 (10:15 +1100)]
net/http: add some examples

R=golang-dev, dsymonds, adg, rogpeppe, bradfitz
CC=golang-dev
https://golang.org/cl/5673052

13 years agogodoc: support for package examples, display example suffixes
Andrew Gerrand [Wed, 15 Feb 2012 22:44:01 +0000 (09:44 +1100)]
godoc: support for package examples, display example suffixes

Fixes #2896.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5677047

13 years agonet/http: fix race in sendfile test
Brad Fitzpatrick [Wed, 15 Feb 2012 22:27:26 +0000 (09:27 +1100)]
net/http: fix race in sendfile test

Whoops. Consume the body of the first request
before making the subsequent /quit request.

R=golang-dev, untheoretic
CC=golang-dev
https://golang.org/cl/5674054

13 years agogo/printer: don't lose relevant parentheses when rewriting selector expressions
Robert Griesemer [Wed, 15 Feb 2012 20:25:37 +0000 (12:25 -0800)]
go/printer: don't lose relevant parentheses when rewriting selector expressions

Also: Simplified handling of selector expressions. As a result, complicated
multi-line expressions containing selectors and calls/indices with arguments
broken accross lines don't get indented the same way as before, but the change
is minimal (see tests) and there's no such code in the std library. It seems
a worthwhile compromise given the much simpler code.

Applied gofmt -w $GOROOT/src $GOROOT/misc .

Fixes #1847.

R=rsc
CC=golang-dev
https://golang.org/cl/5675062

13 years agoruntime: define NSIG to fix plan 9 build
David du Colombier [Wed, 15 Feb 2012 19:36:20 +0000 (14:36 -0500)]
runtime: define NSIG to fix plan 9 build

R=rsc
CC=golang-dev
https://golang.org/cl/5677053

13 years agoA+C: David du Colombier (individual CLA)
Russ Cox [Wed, 15 Feb 2012 19:36:12 +0000 (14:36 -0500)]
A+C: David du Colombier (individual CLA)

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5672055

13 years agocmd/go: suggest 'go test -i [args to test]'
Shenghou Ma [Wed, 15 Feb 2012 18:26:50 +0000 (13:26 -0500)]
cmd/go: suggest 'go test -i [args to test]'
        Fixes #3023.

R=rsc
CC=golang-dev
https://golang.org/cl/5674055

13 years agocmd/go: go test -i correctly handle cgo packages
Shenghou Ma [Wed, 15 Feb 2012 18:26:22 +0000 (13:26 -0500)]
cmd/go: go test -i correctly handle cgo packages
Previous CL (5674043) omit the case where runtime/cgo itself is out-of-date.
Fixes #2936 (again).

R=rsc
CC=golang-dev
https://golang.org/cl/5674048

13 years agobuild: add make.bash --no-clean option
Russ Cox [Wed, 15 Feb 2012 16:48:17 +0000 (11:48 -0500)]
build: add make.bash --no-clean option

Makes it possible to run

GOARCH=amd64 make.bash
GOARCH=386 make.bash --no-clean

to avoid deleting some of the work done by the first one.

R=golang-dev
CC=golang-dev
https://golang.org/cl/5673056

13 years agotest: add new test of indirect type references
Ian Lance Taylor [Wed, 15 Feb 2012 15:39:46 +0000 (07:39 -0800)]
test: add new test of indirect type references

Similar to bug190, but without recursive reference.  Crashed
gccgo.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5672053

13 years agobuild: fix clean.bash
Mikio Hara [Wed, 15 Feb 2012 14:52:07 +0000 (23:52 +0900)]
build: fix clean.bash

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5672052

13 years agocmd/dist: use correct package target when cross-compiling
Alex Brainman [Wed, 15 Feb 2012 14:02:45 +0000 (09:02 -0500)]
cmd/dist: use correct package target when cross-compiling

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5672050

13 years ago5c, 6c, 8c, 6g, 8g: correct boundary checking
Shenghou Ma [Wed, 15 Feb 2012 13:59:03 +0000 (08:59 -0500)]
5c, 6c, 8c, 6g, 8g: correct boundary checking
    CL 5666043 fixed the same checking for 5g.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5666045

13 years agodoc: fix links
Brad Fitzpatrick [Wed, 15 Feb 2012 08:59:01 +0000 (00:59 -0800)]
doc: fix links

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5671051

13 years agosyscall: Make Pdeathsig type Signal in SysProcAttr on Linux.
Albert Strasheim [Wed, 15 Feb 2012 05:31:20 +0000 (21:31 -0800)]
syscall: Make Pdeathsig type Signal in SysProcAttr on Linux.

R=rsc, iant, iant
CC=golang-dev
https://golang.org/cl/5656058

13 years agohtml/template: add Clone and AddParseTree. Make text/template's Clone
Nigel Tao [Wed, 15 Feb 2012 05:16:30 +0000 (16:16 +1100)]
html/template: add Clone and AddParseTree. Make text/template's Clone
return (*Template, error), not just *Template.

Fixes #2757.

R=r
CC=golang-dev
https://golang.org/cl/5665044

13 years agotext/template: evaluate function fields
Rob Pike [Wed, 15 Feb 2012 05:05:34 +0000 (16:05 +1100)]
text/template: evaluate function fields
Just an oversight they didn't work and easy to address.

Fixes #3025.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5656059

13 years agotime: run TestTicker for longer during short test, otherwise it fails
Alex Brainman [Wed, 15 Feb 2012 03:56:47 +0000 (14:56 +1100)]
time: run TestTicker for longer during short test, otherwise it fails

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5671049

13 years agotag weekly.2012-02-14
Andrew Gerrand [Wed, 15 Feb 2012 03:45:54 +0000 (14:45 +1100)]
tag weekly.2012-02-14

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5676046