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2538 Commits

Author SHA1 Message Date
Ian Lance Taylor
fbf92436b9 doc: add FAQ: why no conversion from []T1 to []T2?
Fixes #16934.

Change-Id: I725704e4c4aae7023fd89edc42af7ba0d242fec8
Reviewed-on: https://go-review.googlesource.com/33327
Reviewed-by: Rob Pike <r@golang.org>
2016-11-17 00:18:12 +00:00
Brad Fitzpatrick
1b66b38e25 api, doc: update go1.8.txt and next.txt
Both automated updates with a few tweaks.

Change-Id: I24579a8dcc32a84a4fff5c2212681ef30dda61d1
Reviewed-on: https://go-review.googlesource.com/33297
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-11-16 01:19:56 +00:00
Dmitri Shuralyov
d8264de868 all: spell "marshal" and "unmarshal" consistently
The tree is inconsistent about single l vs double l in those
words in documentation, test messages, and one error value text.

	$ git grep -E '[Mm]arshall(|s|er|ers|ed|ing)' | wc -l
	      42
	$ git grep -E '[Mm]arshal(|s|er|ers|ed|ing)' | wc -l
	    1694

Make it consistently a single l, per earlier decisions. This means
contributors won't be confused by misleading precedence, and it helps
consistency.

Change the spelling in one error value text in newRawAttributes of
crypto/x509 package to be consistent.

This change was generated with:

	perl -i -npe 's,([Mm]arshal)l(|s|er|ers|ed|ing),$1$2,' $(git grep -l -E '[Mm]arshall' | grep -v AUTHORS | grep -v CONTRIBUTORS)

Updates #12431.
Follows https://golang.org/cl/14150.

Change-Id: I85d28a2d7692862ccb02d6a09f5d18538b6049a2
Reviewed-on: https://go-review.googlesource.com/33017
Run-TryBot: Minux Ma <minux@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-11-12 00:13:35 +00:00
Robert Griesemer
ebc0b625a0 doc/go1.8.txt: mention that struct conversions ignore tags
Also:
- update performance improvements for CL 31275.

Change-Id: I2f2ec0a42b248643e76df8654e11bf0b01a5d030
Reviewed-on: https://go-review.googlesource.com/33114
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-11-11 00:40:46 +00:00
Brad Fitzpatrick
59d5835f14 doc: add a CL to go1.8.txt mentioned by Alberto Donizetti
Change-Id: I43617e6dfd5b8227a8ef907dc22c00188de87b94
Reviewed-on: https://go-review.googlesource.com/32915
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-11-08 18:24:42 +00:00
Brad Fitzpatrick
b990558162 doc: reference go1.4-bootstrap-20161024.tar.gz
Updates #16352

Change-Id: I214c87579ef21ced8d0ba94aa170dd7780afec4b
Reviewed-on: https://go-review.googlesource.com/32312
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-11-08 18:20:57 +00:00
Shenghou Ma
248a594471 doc/devel/release.html: document go1.6.3 doesn't actually support macOS Sierra
Updates #17824.

Change-Id: I73cf89c21b418158c7014c3271cd1103a17a5c86
Reviewed-on: https://go-review.googlesource.com/32882
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-11-08 00:32:12 +00:00
Shenghou Ma
de847be6a4 doc/go1.8.txt: mention os.Executable addition
Change-Id: Id3d571666b9275e3fa5cb20762afbd391dbcdeba
Reviewed-on: https://go-review.googlesource.com/32883
Reviewed-by: Minux Ma <minux@golang.org>
2016-11-08 00:19:30 +00:00
Joe Farrell
f815499fab doc: fix broken links in 1.7 release docs
Change-Id: Ibf73ee7be4591393f4e08d464edfa325c3ec2c11
Reviewed-on: https://go-review.googlesource.com/32798
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-11-07 18:51:29 +00:00
Robert Griesemer
87f4e36ce7 Revert "spec: add new language for alias declarations"
This reverts commit aff37662d1.

Reason: Decision to back out current alias implementation.
https://github.com/golang/go/issues/16339#issuecomment-258527920

Fixes #16339.
Fixes #17746.
Fixes #17784.

Change-Id: I5737b830d7f6fb79cf36f26403b4ad8533ba1dfe
Reviewed-on: https://go-review.googlesource.com/32813
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
2016-11-04 19:57:23 +00:00
Jan Mercl
235f2c72e9 go1.8.txt: Add CL 25345.
Change-Id: I436528a4f81634448a60b1183d1b65a3bf4f48c1
Reviewed-on: https://go-review.googlesource.com/32590
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
2016-11-02 15:25:10 +00:00
Brad Fitzpatrick
c57a443e87 doc: update go1.8.txt
Automated update after manual classification using x/build/cmd/writenotes.

Change-Id: Ie92f501d301c1e2245954439da197812c09c1684
Reviewed-on: https://go-review.googlesource.com/32570
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-11-01 23:47:31 +00:00
Jaana Burcu Dogan
9dba33872a doc: replace code.google.com/p/sitesearch with its new destination
Fixes #16910.

Change-Id: I0e97e88bee0361cd3621cacd1d4b84e6e42af718
Reviewed-on: https://go-review.googlesource.com/32424
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-10-31 20:36:31 +00:00
Robert Griesemer
7fd6b925e3 spec: update operator and delimiter section
Follow-up on https://go-review.googlesource.com/30601.

Change-Id: I51b603a6c4877b571e83cd7c4e78a8988cc831ca
Reviewed-on: https://go-review.googlesource.com/32310
Reviewed-by: Rob Pike <r@golang.org>
2016-10-28 17:05:48 +00:00
Brad Fitzpatrick
fc2507dbd3 doc: remove mention of Go 1.6.3 working on Sierra
We thought it would at the time, but then Beta 4 changed the ABI
again, so it wasn't true in practice.

Fixes #17643

Change-Id: I36b747bd69a56adc7291fa30d6bffdf67ab8741b
Reviewed-on: https://go-review.googlesource.com/32238
Reviewed-by: Russ Cox <rsc@golang.org>
2016-10-28 14:46:24 +00:00
Robert Griesemer
aff37662d1 spec: add new language for alias declarations
For #16339.

Change-Id: I7d912ea634bbfacfc0217f97dccb270fde06f16b
Reviewed-on: https://go-review.googlesource.com/30601
Reviewed-by: Russ Cox <rsc@golang.org>
2016-10-27 17:48:02 +00:00
Andrew Gerrand
645e984f39 doc: s/race/ethnicity/ in the Code of Conduct
As agreed upon by the Code of Conduct working group, "race" may refer to
an attempt to classify people based on "defining characteristics",
regardless of how this people view themselves, while "ethnicity" refers
to how people identify themselves.

The Code of Conduct working group believes that the term "ethnicity"
will be more comprehensive and inclusive, and will better serve the Go
community.

Change-Id: I724b72cadb8cf29b4bac8f83017b0303feae3c94
Reviewed-on: https://go-review.googlesource.com/32133
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
2016-10-27 02:56:06 +00:00
Rob Pike
cec84f7309 doc/effectivego: reword confusing sentence
For some reason git won't let me write

	doc/effective_go.html: reword confusing sentence

or even

	doc/effective_go: reword confusing sentence

as the subject line for this CL, but that's not important. The
actual CL just rewrites one sentence and adds an option to grep in
the associated example.

Fixes #15875

Change-Id: Iee159ea751caf4b73eacf3dfc86e29032646373f
Reviewed-on: https://go-review.googlesource.com/32110
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-10-26 16:09:54 +00:00
Russ Cox
afe675c2fa doc/faq: mention that copying discussion is semantics, not implementation
Fixes #17181.

Change-Id: If7cc4865e391acf76512f7ec7167d5a31377b598
Reviewed-on: https://go-review.googlesource.com/31574
Reviewed-by: Rob Pike <r@golang.org>
2016-10-24 16:02:09 +00:00
Alexander Döring
cdccd6a79c doc: update size of "hello, world" binary in FAQ
Fixes #17159

Change-Id: I44d7081ef7a973dcd1cc2eb7124e3454c94bc6e3
Reviewed-on: https://go-review.googlesource.com/31770
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-10-23 14:25:29 +00:00
Quentin Smith
f35b8658dc doc: update install-source.html for SSA in Go 1.8
Fixes #17491

Change-Id: Ic070cbed60fa893fed568e8fac448b86cd3e0cbc
Reviewed-on: https://go-review.googlesource.com/31411
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
2016-10-19 22:46:33 +00:00
Robert Griesemer
023bb034e9 spec: slightly more realistic example for type assertions
For #17428.

Change-Id: Ia902b50cf0c40e3c2167fb573a39d328331c38c7
Reviewed-on: https://go-review.googlesource.com/31449
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-10-19 17:16:55 +00:00
Robert Griesemer
8fbfdad281 spec: require 16 bit minimum exponent in constants rather than 32
A 16bit binary exponent permits a constant range covering roughly the range
from 7e-9865 to 7e9863 which is more than enough for any practical and
hypothetical constant arithmetic.

Furthermore, until recently cmd/compile could not handle very large exponents
correctly anyway; i.e., the chance that any real programs (but for tests that
explore corner cases) are affected are close to zero.

Finally, restricting the minimum supported range significantly reduces the
implementation complexity in an area that hardly matters in reality for new
or alternative spec-compliant implementations that don't or cannot rely on
pre-existing arbitratry precision arithmetic packages that support a 32bit
exponent range.

This is technically a language change but for the reasons mentioned above
this is unlikely to affect any real programs, and certainly not programs
compiled with the gc or gccgo compilers as they currently support up to
32bit exponents.

Fixes #13572.

Change-Id: I970f919c57fc82c0175844364cf48ea335f17d39
Reviewed-on: https://go-review.googlesource.com/17711
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
2016-10-18 22:36:50 +00:00
Chris Broadfoot
bb4c40b21a doc: document go1.7.2
Change-Id: I34b3650ee9512879ff7528336813a7850c46ea90
Reviewed-on: https://go-review.googlesource.com/31311
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-10-17 20:40:22 +00:00
Brad Fitzpatrick
4d898776ff doc: update go1.8.txt
Change-Id: Ibae0be046c6a6596d3a98b094ec5f089bb68be7a
Reviewed-on: https://go-review.googlesource.com/31182
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-10-16 10:31:36 +00:00
Robert Griesemer
5567b87891 spec: fix examples for predeclared function complex
Fixes #17398.

Change-Id: Iac7899031c1bfbadc4f84e5b374eaf1f01dff8c8
Reviewed-on: https://go-review.googlesource.com/31190
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2016-10-14 19:58:27 +00:00
Austin Clements
46276d6b6b doc: catch go1.8.txt up on runtime changes
This clarifies some of the titles so they're more "news" friendly and
less implementation-oriented.

Change-Id: Ied02aa1e6824b04db5d32ecdd58e972515b1f588
Reviewed-on: https://go-review.googlesource.com/29830
Reviewed-by: Rick Hudson <rlh@golang.org>
2016-10-13 19:40:22 +00:00
Brad Fitzpatrick
d5a8b9f571 doc: update go1.8.txt using new tool
With help of a new interactive commit classifier tool (tool location
TBD, likely x/build/cmd/writenotes), classify all commits from go1.7
up to 56d35d4.

We can selectively cull this list later. When in doubt, I erred on the
side of inclusion for now.

Change-Id: I458945004e1b1a148fb2f294b454a390ef4f92c2
Reviewed-on: https://go-review.googlesource.com/30696
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-10-09 19:15:43 +00:00
Robert Griesemer
a016ecfdcb spec: clarify acceptable indices in array/slice composite literals
This simply documents the status quo accepted by cmd/compile, gccgo,
and go/types. The new language matches the language used for indices
of index expressions for arrays and slices.

Fixes #16679.

Change-Id: I65447889fbda9d222f2a9e6c10334d1b38c555f0
Reviewed-on: https://go-review.googlesource.com/30474
Reviewed-by: Rob Pike <r@golang.org>
2016-10-06 20:37:39 +00:00
Robert Griesemer
5c7a005266 spec: ignore struct tags when converting structs
This is a backwards-compatible language change.

Per the proposal (#16085), the rules for conversions are relaxed
such that struct tags in any of the structs involved in the conversion
are ignored (recursively).

Because this is loosening the existing rules, code that compiled so
far will continue to compile.

For #16085.
Fixes #6858.

Change-Id: I0feef651582db5f23046a2331fc3f179ae577c45
Reviewed-on: https://go-review.googlesource.com/24190
Reviewed-by: Russ Cox <rsc@golang.org>
2016-10-04 17:07:37 +00:00
Ian Lance Taylor
fe77c5b369 doc: add PKG_CONFIG and GIT_ALLOW_PROTOCOL env vars to go1.8.txt
Change-Id: I592b87f49fc636b89807d911132f69257d718afd
Reviewed-on: https://go-review.googlesource.com/30168
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-10-03 18:26:43 +00:00
Andrew Gerrand
5e7bae5082 doc: add testing Name method to go1.8.txt
Change-Id: I6d413f747e6a6c30c5e0e9afdffd5ec18dce7e08
Reviewed-on: https://go-review.googlesource.com/29974
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-09-28 16:06:39 +00:00
Mikio Hara
43d9c29abb doc: add note about CL 29491 to go1.8.txt
Change-Id: I808fab97076493a95b0b5eb0ad15645099f54aee
Reviewed-on: https://go-review.googlesource.com/29492
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-09-21 05:24:29 +00:00
Brad Fitzpatrick
e7191479ec doc: add some missing HTML tags in the FAQ
Fixes #17170

Change-Id: I939f087df133710495fdf6f09040051cb9b176d7
Reviewed-on: https://go-review.googlesource.com/29442
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-09-20 23:01:12 +00:00
Keith Randall
bd3d00e310 doc: mention KeepAlive & input args change
Change-Id: Icfb38f492ae71432858b7104fcba18a9ba835192
Reviewed-on: https://go-review.googlesource.com/29410
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-09-19 23:02:04 +00:00
Vitor De Mario
e888b81a11 doc: change variable name in Effective Go
Effective Go has references to a function call f(c, req) made by ServeHTTP mixed with f(w,
req). c is dropped in favor of w to maintain consistency

Fixes #17128

Change-Id: I6746fd115ed5a58971fd24e54024d29d18ead1fa
Reviewed-on: https://go-review.googlesource.com/29311
Reviewed-by: Rob Pike <r@golang.org>
2016-09-16 01:10:51 +00:00
Brad Fitzpatrick
cfea26026b doc: document minimum OS X version as 10.8
The download page says "OS X 10.8 or later", but other pages said 10.7.
Say 10.8 everywhere.

Turns out Go doesn't even compile on OS X 10.7 (details in bug) and we
only run builders for OS X 10.8+, which is likely why 10.7
regressed. Until recently we only had OS X 10.10 builders, even.

We could run 10.7 builders, but there's basically no reason to do so,
especially with 10.12 coming out imminently.

Fixes #16625

Change-Id: Ida6e20fb6c54aea0a3757235b708ac1c053b8c04
Reviewed-on: https://go-review.googlesource.com/28870
Reviewed-by: Chris Broadfoot <cbro@golang.org>
2016-09-12 18:39:55 +00:00
Edward Muller
81dfcba331 go/build: add help info for unset $GOPATH
We relay this info in a few places, in a few different ways, but not
consistently everywhere.  This led one of our users to start googling
and not find https://golang.org/doc/code.html#Workspaces, of which `go
help gopath` is the most equivalent.

Change-Id: I28a94375739f3aa4f200e145293ca2a5f65101e1
Reviewed-on: https://go-review.googlesource.com/28690
Run-TryBot: Rob Pike <r@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
2016-09-10 00:27:43 +00:00
Brad Fitzpatrick
0ab6bb42e1 doc: clarify that any C compiler works for cgo
Currently the footnote says "gcc is required only if you plan to use cgo",
but the footnote was referenced from the text:

   "use the clang or gcc† that comes with Xcode‡ for cgo support"

That seems to imply that clang doesn't get you cgo support on OS X,
which isn't true. The update text matches what the install-source.html
page says.

Change-Id: Ib88464a0d138227d357033123f6675a77d5d777f
Reviewed-on: https://go-review.googlesource.com/28786
Reviewed-by: Minux Ma <minux@golang.org>
2016-09-09 02:30:07 +00:00
Michal Bohuslávek
bec84c728a doc: fix typo in the release notes
Change-Id: I003795d8dc2176532ee133740bf35e23a3aa3878
Reviewed-on: https://go-review.googlesource.com/28811
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-09-08 16:19:05 +00:00
Chris Broadfoot
9e040979bd doc: document go1.7.1
Change-Id: I4dc1ff7bfc67351a046f199dee8b7a9eadb1e524
Reviewed-on: https://go-review.googlesource.com/28693
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-09-07 19:07:38 +00:00
Emmanuel Odeke
0f1a8d3c2d doc: fix stale gofrontend/gccgo contribution link
Change-Id: I63af8f0a19ec91f4a2001aa7a2eadcd2232a47df
Reviewed-on: https://go-review.googlesource.com/28348
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-09-01 18:38:38 +00:00
Robert Griesemer
f8555ea6fd spec: update language on type switches to match implementations
See the issue below for details.

Fixes #16794.

Change-Id: I7e338089fd80ddcb634fa80bfc658dee2772361c
Reviewed-on: https://go-review.googlesource.com/27356
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-09-01 04:37:16 +00:00
Rob Pike
d1a1923521 doc/faq: explain the meaning of "runtime"
This truly is a common point of confusion that deserves
explanation in the FAQ.

Change-Id: Ie624e31a2042ca99626fe7570d9c8c075aae6a84
Reviewed-on: https://go-review.googlesource.com/28275
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-08-31 22:38:31 +00:00
Edward Muller
69e7e8a696 doc: update go tour installation instructions
Fixes #16933

Change-Id: I2054abd28bc555b018309934774fc4ecc44826b3
Reviewed-on: https://go-review.googlesource.com/28217
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-08-31 18:54:04 +00:00
Robert Griesemer
6ebacf18a5 doc: more tweaks to the FAQ
Change-Id: I0a3726f841122643bd1680ef6bd450c2039f362b
Reviewed-on: https://go-review.googlesource.com/28213
Reviewed-by: Rob Pike <r@golang.org>
2016-08-31 01:06:01 +00:00
Terrel Shumway
fcb45e7cef doc: clarify FAQ wording for float sizes
I was confused by the current wording. This wording
answers the question more clearly.

Thanks to Robert Griesemer for suggestions.

Fixes #16916

Change-Id: I50187c8df2db661b9581f4b3c5d5c279d2f9af41
Reviewed-on: https://go-review.googlesource.com/28052
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-08-30 17:36:32 +00:00
Josh Bleecher Snyder
e6a96a6277 doc: add cmd/go pkgdir changes to go1.8.txt
Change-Id: I451ca386781b50ab47b313e07a610867fa14aeaf
Reviewed-on: https://go-review.googlesource.com/27990
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
2016-08-29 15:25:13 +00:00
Robert Griesemer
a656390b69 spec: clarify text on init functions
For #16874.

Change-Id: I2e13f582297606e506d805755a6cfc1f3d4306a2
Reviewed-on: https://go-review.googlesource.com/27817
Reviewed-by: Rob Pike <r@golang.org>
2016-08-26 06:10:32 +00:00
Egon Elbre
ef694a0110 website: recreate 16px and 32px favicon
Recreated original favicon with svg. Note, the rasterizations are hand
tweaked for crispness and straight export will not give the same results.

Fixes #6938

Change-Id: I9bf7b59028711361c29365b145932d90af419b69
Reviewed-on: https://go-review.googlesource.com/26850
Reviewed-by: Chris Broadfoot <cbro@golang.org>
2016-08-25 15:43:32 +00:00