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Commit Graph

893 Commits

Author SHA1 Message Date
Nigel Tao
703b092779 spec: fix copy to return "number of elements copied", not "number
of arguments copied".

R=gri, r
CC=golang-dev
https://golang.org/cl/4550041
2011-05-15 16:04:37 -07:00
Rob Pike
9ada841f4d contrib*.html: make "golang-dev" the default reviewer.
also make a couple of links more visible and fix an id= href.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4517063
2011-05-13 16:25:31 -07:00
Robert Griesemer
32b822f29a go spec: fix error in production syntax
Fix analoguous error in ebnf.go which already
correctly accepted an empty production.

Fixes #1821.

R=r
CC=golang-dev
https://golang.org/cl/4526056
2011-05-13 12:54:51 -07:00
Brad Fitzpatrick
e113e405de doc: auto-generated html change missing from 7ee7980ea06d
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4515077
2011-05-13 08:12:34 -07:00
Brad Fitzpatrick
05a1b7ec41 http: remove finalURL from Client.Get; move to Response
This CL:

-- removes Response.RequestMethod string
-- adds Response.Request *Request
-- removes the finalURL result parameter from client.Get()
-- adds a gofix rule for callers of http.Get which assign
   the final url to the blank identifier; warning otherwise

Caller who did:

res, finalURL, err := http.Get(...)

now need to do:

res, err := http.Get(...)
if err != nil {
   ...
}
finalURL := res.Request.URL.String()

R=rsc
CC=golang-dev
https://golang.org/cl/4535056
2011-05-13 07:31:24 -07:00
Robert Griesemer
5473103666 go spec: clarify semantics of range clause
This CL proposes some subtle language changes
in an attempt to clarify the semantics of range
clauses and simplify uses of maps.

- nil maps behave like empty maps; but attempting
  to set a value in a nil map causes a run-time panic
- nil channels are never ready for communication;
  sending or reading from a nil channel blocks forever
- if there is only one index iteration variable in a
  range clause and len(range expression) would be a constant,
  the range expression is not evaluated.
  (was discrepancy with len/cap before)
- the notion of what is a constant expression len(x)
  for (pointer to) arrays x has been generalized and
  simplified (can still be syntactically decided)
  (before: more restrictive syntactic rule that was not
  consistently implemented)

Fixes #1713.

R=r, rsc, iant, ken2, r2, bradfitz, rog
CC=golang-dev
https://golang.org/cl/4444050
2011-05-12 09:15:59 -07:00
Johan Euphrosine
5f6e1cfca7 doc/codelab: correct typo.
s/Sprintf/Fprintf/

R=golang-dev, rsc
CC=adg, golang-dev
https://golang.org/cl/4519053
2011-05-12 11:21:10 -04:00
Rob Pike
89c59bc6f6 effective go: explain about values/pointers in String() example
Fixes #1796.

R=rsc, r2, niemeyer
CC=golang-dev
https://golang.org/cl/4539049
2011-05-11 08:31:24 -07:00
Andrew Gerrand
a03bfe7f69 doc/roadmap: put "App Engine support" under "Done".
R=rsc, dsymonds
CC=golang-dev
https://golang.org/cl/4528053
2011-05-10 18:40:40 -07:00
Rob Pike
38d7bcf5e2 go spec: fix up HTML glitches.
Fixes #1786.

R=gri, adg
CC=golang-dev
https://golang.org/cl/4517043
2011-05-08 14:05:18 -07:00
Rob Pike
121b428a7a effective go: update to new Open signature.
Fixes #1788.

R=rsc, adg
CC=golang-dev
https://golang.org/cl/4519042
2011-05-08 14:04:42 -07:00
Dmitry Chestnykh
be99859dbe doc: remove left and right padding in H2 headings.
R=adg, rsc1, rsc
CC=golang-dev
https://golang.org/cl/4491041
2011-05-06 16:11:07 -04:00
Robert Griesemer
0e8032ca49 go spec: newlines cannot be used inside a char or "" string literal
R=r
CC=golang-dev
https://golang.org/cl/4462043
2011-05-05 09:03:00 -07:00
Russ Cox
f0bcb6dd24 doc: document r57.1
R=adg
CC=golang-dev
https://golang.org/cl/4471041
2011-05-04 00:14:07 -04:00
Russ Cox
d6dd80b65e doc: release.r57
R=golang-dev, r, adg, r2
CC=golang-dev
https://golang.org/cl/4457049
2011-05-03 13:55:50 -04:00
Andrew Gerrand
a3baf7f90e doc/install: specify clone -u instead of -r
R=rsc
CC=golang-dev
https://golang.org/cl/4435081
2011-05-02 20:40:47 -07:00
Robert Griesemer
8e340695c1 godoc: if there is no search box, don't run the respective JS code
Fixes a JS crash which prevented the automatically generated
table of contents to not appear.

R=adg, bradfitz
CC=golang-dev
https://golang.org/cl/4460041
2011-05-02 18:07:11 -07:00
Robert Griesemer
bb7eb4002e go spec: clarify semantics of integer division
Fixes #1764.

R=rsc, r, iant, ken2
CC=golang-dev
https://golang.org/cl/4431082
2011-05-02 17:23:18 -07:00
Robert Griesemer
6af887ec03 go spec: restricted expressions may still be parenthesized
No language change.

- added a few examples with parentheses
- added a corresponding sentence to assignments
  (this explicitly permits: (_) = 0, currently allowed by 6g,
  gofmt, but marked as an error by gccgo).

R=rsc, r, iant
CC=golang-dev
https://golang.org/cl/4446071
2011-05-02 09:16:31 -07:00
Robert Griesemer
c134718611 undo CL 4428057 / 19e540fc7d7d
The CL introduces inconsistencies with respect to
the use of parentheses/grouping of receive operations.

««« original CL description
spec: narrow syntax for expression and select statements

This is not a language change, it simply expresses the
accepted cases explicitly in the respective productions.

R=rsc, r, iant
CC=golang-dev
https://golang.org/cl/4428057
»»»

R=golang-dev, rsc1
CC=golang-dev
https://golang.org/cl/4444080
2011-04-29 12:20:31 -07:00
Robert Griesemer
95f544a199 spec: narrow syntax for expression and select statements
This is not a language change, it simply expresses the
accepted cases explicitly in the respective productions.

R=rsc, r, iant
CC=golang-dev
https://golang.org/cl/4428057
2011-04-29 09:49:10 -07:00
Andrew Gerrand
5a8ae387e2 weekly.2011-04-27
R=rsc
CC=golang-dev
https://golang.org/cl/4437077
2011-04-28 16:32:51 +10:00
Rob Pike
2ccd20a646 tutorial: replace the forever loops with finite counts in sieve programs.
Fixes #1742.
I hope.

Also this picks up an update to go_tutorial.html that should already have happened.

R=brainman, rsc, peterGo
CC=golang-dev
https://golang.org/cl/4452050
2011-04-27 09:59:27 -07:00
Russ Cox
c3e6e6ec09 doc: mention make version in install.html
Fixes #1531.

R=adg
CC=golang-dev
https://golang.org/cl/4442088
2011-04-26 21:39:22 -04:00
Robert Griesemer
1bdb1803b9 go spec: for map types, mention indexing operations
(like we do for arrays and slices).

Suggested by mathieu.lonjaret@gmail.com .

R=r, rsc, iant
CC=golang-dev
https://golang.org/cl/4442074
2011-04-22 16:26:51 -07:00
Nigel Tao
6a186d38d1 src/pkg: make package doc comments consistently start with "Package foo".
R=rsc
CC=golang-dev
https://golang.org/cl/4442064
2011-04-20 09:57:05 +10:00
Robert Griesemer
0f7acf1114 go spec: attempt at clarifying language for "append"
Specifically, fix a wrong comment.

Fixes #1717.

R=r, rsc
CC=golang-dev
https://golang.org/cl/4445050
2011-04-19 14:38:49 -07:00
Rob Pike
23fc9c84bd tutorial: modernize the definition and use of Open.
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/4446053
2011-04-18 10:51:40 -07:00
Dmitry Chestnykh
84c7e83b4c godoc: use "search" input type for search box.
Uses placeholder attribute instead of changing the value of search
field on browsers that support it.  On other browsers, the fake
placeholder text is restored when the empty box loses focus.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/4441041
2011-04-15 10:48:45 -07:00
Andrew Gerrand
0f03eedb87 weekly.2011-04-13
R=dsymonds
CC=golang-dev
https://golang.org/cl/4396047
2011-04-14 14:18:35 +10:00
Andrew Gerrand
eb5e4b8519 doc/install.html: document use of libc6-dev-i386
Fixes #1689.

R=rsc
CC=golang-dev
https://golang.org/cl/4404043
2011-04-14 10:28:59 +10:00
John DeNero
4ffee801ce A codewalk through a simple program that illustrates several aspects of Go functions: function objects, higher-order functions, variadic functions, tail recursion, etc. The example program simulates the game of Pig, a dice game with simple rules but a nontrivial solution.
R=adg, rsc, iant2, r
CC=golang-dev
https://golang.org/cl/4306045
2011-04-07 18:05:15 -07:00
Rob Pike
108ba69ae3 roadmap: add sections on tools, packages.
R=golang-dev, rsc1, r2, bradfitzgo, gri
CC=golang-dev
https://golang.org/cl/4344068
2011-04-05 13:25:58 -07:00
Rob Pike
e6b1d424c4 spec: add parens missing from "protect" example.
Fixes #1665.

R=gri
CC=golang-dev
https://golang.org/cl/4351051
2011-04-05 11:01:25 -07:00
Andrew Gerrand
51319b1125 weekly.2011-04-04
R=rsc
CC=golang-dev
https://golang.org/cl/4363043
2011-04-05 12:55:03 +10:00
Rob Pike
016a99f440 roadmap: remove description of implementation of garbage collector.
It was speculation.
Also replace one silly word with an English replacement.

R=golang-dev, bradfitzgo
CC=golang-dev
https://golang.org/cl/4339041
2011-03-31 13:13:04 -07:00
Andrew Gerrand
33e41802f9 weekly.2011-03-28
R=r, rsc
CC=golang-dev
https://golang.org/cl/4272072
2011-03-29 14:17:04 +11:00
Ian Lance Taylor
d38d66e646 doc: gccgo now supports method expressions and multiple init functions.
R=gri
CC=golang-dev
https://golang.org/cl/4314047
2011-03-28 14:48:35 -07:00
Russ Cox
6b3357129a build: add all-qemu.bash, handful of arm fixes
R=r
CC=golang-dev
https://golang.org/cl/4313051
2011-03-27 23:39:42 -04:00
Andrew Gerrand
eccf31b744 doc: update contrib.html to be more enticing
doc: refer to golang-dev instead of -nuts in contribute.html

R=r, rsc
CC=golang-dev
https://golang.org/cl/4309043
2011-03-24 11:06:02 +11:00
Andrew Gerrand
393ea2dfa8 doc: mention godoc in "implements" FAQ
R=r
CC=golang-dev
https://golang.org/cl/4248066
2011-03-17 16:37:34 +11:00
Andrew Gerrand
929449ddaf doc: explain release and weekly tags in install.html
R=r
CC=golang-dev
https://golang.org/cl/4272058
2011-03-17 16:33:10 +11:00
Andrew Gerrand
e44c057369 doc: fix line wrapping for release.html
R=r
CC=golang-dev
https://golang.org/cl/4281052
2011-03-16 16:36:18 +11:00
Andrew Gerrand
f538f2432e weekly.2011-03-15
R=r
CC=golang-dev
https://golang.org/cl/4272052
2011-03-16 16:24:08 +11:00
Russ Cox
108564dabc spec: disallow unused labels
Also change labelled examples to use gofmt formatting.

R=gri, r, jnml
CC=golang-dev
https://golang.org/cl/4287046
2011-03-15 13:51:24 -04:00
Russ Cox
9f2cb86fe2 spec: remove closed from language, replaced by x, ok = <-c
R=gri, r, r2
CC=golang-dev
https://golang.org/cl/4249065
2011-03-11 14:47:02 -05:00
Andrew Gerrand
08ceb870f2 .hgtags: s/release/weekly/
.hgtags, release.html: tag current weekly as release.r56

R=r, rsc
CC=golang-dev
https://golang.org/cl/4281041
2011-03-11 18:04:18 +11:00
Rob Pike
9e2fbe186d Effective Go: some small cleanups.
Add discussion of getters.
Add example using a map as a set.

R=golang-dev, gri, adg, iant
CC=golang-dev
https://golang.org/cl/4240100
2011-03-09 16:47:40 -08:00
Andrew Gerrand
4896b17584 doc: update codelab wiki to fix template.Execute argument order
Fixes #1595.

R=r
CC=golang-dev
https://golang.org/cl/4243067
2011-03-09 12:59:13 +11:00
Rob Pike
ce0de4229f FAQ: hello, world is now 1.1MB, down from 1.8MB
R=rsc
CC=golang-dev
https://golang.org/cl/4235061
2011-03-08 11:47:41 -08:00