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Commit Graph

655 Commits

Author SHA1 Message Date
Rob Pike
041d11623f Go specification: Lock down some details about channels and select:
- nil channel in regular send or receive panics
- empty select blocks forever

R=rsc, gri, iant, ken2
CC=golang-dev
https://golang.org/cl/1825043
2010-07-13 16:23:54 -07:00
Robert Griesemer
0c2e6b3637 go spec: specify len/cap for nil slices, maps, and channels
Fixes #891.

R=r, rsc
CC=golang-dev
https://golang.org/cl/1760043
2010-07-13 11:54:57 -07:00
Robert Griesemer
73ca127e67 go/spec: fix typo
R=r
CC=golang-dev
https://golang.org/cl/1790041
2010-07-09 13:02:54 -07:00
Andrew Gerrand
eca2ec0786 doc/go_tutorial: mention order of compilation
In response to this recurring issue:
	http://groups.google.com/group/golang-nuts/t/710d1e8347cd51fa

R=r
CC=golang-dev
https://golang.org/cl/1682050
2010-07-05 16:25:29 +10:00
Andrew Gerrand
520d5db4d3 Add various items to the Go Resources page.
R=r
CC=golang-dev
https://golang.org/cl/1674045
2010-07-02 13:32:02 +10:00
Russ Cox
f4429181df spec: restrict when len(x) is constant
R=gri, iant, ken2, r
CC=golang-dev
https://golang.org/cl/1687047
2010-07-01 17:49:47 -07:00
Andrew Gerrand
4abbd32b53 release.2010-07-01
R=rsc
CC=golang-dev
https://golang.org/cl/1741047
2010-07-02 10:36:43 +10:00
Andrew Gerrand
71675c6fa0 doc/codewalk: Share Memory By Communicating
R=r, rsc
CC=golang-dev
https://golang.org/cl/1727043
2010-06-30 16:56:30 +10:00
Andrew Gerrand
983353e79b release.2010-06-21
R=rsc, r
CC=golang-dev
https://golang.org/cl/1717046
2010-06-21 23:16:38 +01:00
Russ Cox
e495351ff7 spec: struct tags must be identical for types to be identical
We didn't mention this explicitly during our discussions,
but I think it fits the "identical types are spelled identically"
rule that we used.

R=gri, iant, ken2, r, rsc1
CC=golang-dev
https://golang.org/cl/1698043
2010-06-21 12:42:33 -07:00
Rob Pike
4fd7880d81 Effective Go: minor change to correct a comment in an example
R=rsc
CC=golang-dev
https://golang.org/cl/1689042
2010-06-18 20:33:03 -07:00
Rob Pike
99b23a1e5b Effective Go: panic and recover
R=rsc, iant
CC=golang-dev
https://golang.org/cl/1718042
2010-06-18 10:52:37 -07:00
Rob Pike
050905b985 Effective Go: add a section on defer.
R=rsc, iant
CC=golang-dev
https://golang.org/cl/1694044
2010-06-16 13:47:36 -07:00
Rob Pike
6c08859b0e Effective Go: update ... discussion.
R=rsc
CC=golang-dev
https://golang.org/cl/1698041
2010-06-14 22:40:35 -07:00
Rob Pike
b9055629c1 tutorial: update discussion of variadic functions
R=rsc
CC=golang-dev
https://golang.org/cl/1677042
2010-06-14 12:27:22 -07:00
Russ Cox
9562592342 spec: remove ... (keeping ...T)
R=gri, iant, ken2, r, r2
CC=golang-dev
https://golang.org/cl/1632041
2010-06-12 11:37:13 -07:00
Rob Pike
db8c2b1803 spec: clarify that result parameters are always zeroed before the function executes.
R=golang-dev
CC=golang-dev
https://golang.org/cl/1641043
2010-06-11 21:30:03 -07:00
Andrew Gerrand
61be33d3ae release.2010-06-09
R=rsc
CC=golang-dev
https://golang.org/cl/1644041
2010-06-09 23:10:28 +02:00
Russ Cox
104cd57c6d doc: add Google I/O talk and programs
R=r
CC=golang-dev
https://golang.org/cl/1614041
2010-06-08 16:00:04 -07:00
Robert Griesemer
440cc95470 go spec: rename "assignment compatible" -> "assignable"
R=r, rsc
CC=golang-dev
https://golang.org/cl/1590041
2010-06-07 17:40:21 -07:00
Robert Griesemer
7bc03718f4 go spec: clean-up and consolidation of spec with implementation
Specifically:
- introduced notion of "underlying type"
- removed notion of type compatibility
- consolidated rules about assignment compatibility in
  assignment compatibility section
- be consistent with specyfing that nil is the value
  for uninitialized variables that can be nil (this
  was not specified clearly for pointers, functions, interfaces)
- added/fixed various related links throughout
- clarify language on conversions

R=rsc, r, iant, ken2
CC=golang-dev
https://golang.org/cl/1536041
2010-06-07 15:49:39 -07:00
Rob Pike
f81abb9dd8 tutorial: fix one-word mistake in echo example
R=rsc, iant
CC=golang-dev
https://golang.org/cl/1567041
2010-06-05 12:06:18 -07:00
Robert Griesemer
1d282a8eb2 go spec: Base comparison compatibility on assignment compatibility.
Specifically:
- Simplified definition of comparison compatibility and folded into
  section on comparison operators since it's only used there.

This is a small language change/cleanup. As a consequence:
- An interface value may now be compared against a non-interface value.
- Channels with opposite directions cannot be compared directly anymore
  (per discussion with rsc).

R=rsc, r, iant, ken2
CC=golang-dev
https://golang.org/cl/1462041
2010-06-03 16:55:50 -07:00
Peter Williams
6372bbbf3e doc: codereview + Mercurial Queues
R=rsc, r
CC=golang-dev
https://golang.org/cl/1238044
2010-06-02 17:11:52 -07:00
Andrew Gerrand
ac1d4980db doc/code.html: fix error string format
R=rsc
CC=golang-dev
https://golang.org/cl/1444041
2010-06-01 16:50:16 +02:00
Joe Poirier
2fa388e063 edit simple typos
R=golang-dev, adg
CC=golang-dev, rsc
https://golang.org/cl/1426042
2010-06-01 16:21:34 +02:00
Andrew Gerrand
24566d4236 doc/code: example package with tests
R=r
CC=golang-dev
https://golang.org/cl/1404041
2010-05-30 19:21:49 +02:00
Robert Griesemer
63f014910d go spec: change def. of "type compatibility" to be non-recursive
and adjust conversion rules.

Also:
- clarification of type identity (no language change)
- adjust special rules for channel assignment/comparison to
  require identical element types (in correspondence to non-
  recursiveness of type compatibility)

R=rsc, iant, ken2, r
CC=golang-dev
https://golang.org/cl/1376042
2010-05-28 14:17:30 -07:00
Robert Griesemer
31f2503cde go spec: Disallow &a notation to obtain a slice
from an array; one needs to write a[0:] instead.

R=rsc, r, iant, ken2
CC=golang-dev
https://golang.org/cl/1365041
2010-05-27 17:23:25 -07:00
Andrew Gerrand
371bf8e61b release.2010-05-27
R=r, rsc
CC=golang-dev
https://golang.org/cl/1354041
2010-05-27 16:50:31 -07:00
Andrew Gerrand
1ca99c84f8 golang.org: added Resources page, re-organized left hand panel.
R=r
CC=golang-dev
https://golang.org/cl/1309045
2010-05-27 16:47:42 -07:00
Evan Shaw
67d30bb696 spec: Fix link to fallthrough statements
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/1303041
2010-05-25 18:24:07 -07:00
Robert Griesemer
c7e03a32b3 go spec: minor fix, to match conversion rules 4 and 5
R=rsc
CC=golang-dev
https://golang.org/cl/1270042
2010-05-24 21:25:01 -07:00
Robert Griesemer
934a520d75 go spec: fix and clarify syntax of conversions
Fixes #803.

R=rsc, r, iant, ken2
CC=golang-dev
https://golang.org/cl/1281041
2010-05-24 14:58:26 -07:00
Russ Cox
e7561de09a spec: index of non-addressable array is not addressable
Motivated by:

func f() []int
func g() [10]int

f()[1] = 1  // ok
g()[1] = 1 // ERROR

R=gri
CC=golang-dev
https://golang.org/cl/1278041
2010-05-24 14:31:43 -07:00
Evan Shaw
cb4e9f8508 spec: Fix a code tag
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/1266042
2010-05-23 11:21:47 -07:00
Robert Griesemer
3af4803704 go spec: added imaginary literal to semicolon rules (was missing)
- also added links to the respective sections
- reformatted section for better (source html) readability
- added missing closing </li>'s in many places

R=r
CC=golang-dev
https://golang.org/cl/1220041
2010-05-14 13:11:48 -07:00
Andrew Gerrand
e0bde8cfe8 rename 'gordon' to 'gopher'
R=r
CC=golang-dev
https://golang.org/cl/1207041
2010-05-13 11:53:44 -07:00
Robert Griesemer
56ca697269 go spec: simplify section on channel types
R=rsc, iant, r
CC=golang-dev
https://golang.org/cl/1171041
2010-05-07 18:22:40 -07:00
Andrew Gerrand
fbf8d263f9 codelab/wiki: fix typo in demo URL
R=r
CC=golang-dev
https://golang.org/cl/1148041
2010-05-07 10:16:16 +10:00
Andrew Gerrand
174ca90b2c release.2010-05-04
R=r, rsc
CC=golang-dev
https://golang.org/cl/1094043
2010-05-05 12:12:04 +10:00
Robert Griesemer
df674ffb43 go spec: clarification of make arguments,
specification of runtime exceptions for
make and division by zero

R=r, rsc, ken2, iant
CC=golang-dev
https://golang.org/cl/1081041
2010-05-04 17:31:40 -07:00
Andrew Gerrand
a0514459aa codelab/wiki: switch edit/view, as they were backwards
Fixes #757.

R=rsc
CC=golang-dev
https://golang.org/cl/1064041
2010-05-03 12:09:44 +10:00
Robert Griesemer
39f009cb8e go spec: fix iota description
R=r, rsc
CC=golang-dev
https://golang.org/cl/946046
2010-04-29 10:57:27 -07:00
Andrey Mirtchovski
452dd3829e codelab/index.html: a few typos.
R=adg
CC=golang-dev
https://golang.org/cl/993042
2010-04-29 14:33:19 +10:00
Andrey Mirtchovski
ad26019ba6 codelab/index.html "os" needs to be imported because os.Error is used almost immediately
Also, calling fmt, ioutil and os "builtin" is probably confusing.

R=adg
CC=golang-dev
https://golang.org/cl/965045
2010-04-29 14:06:27 +10:00
Rob Pike
de92199648 spec: clarify "continue" with label. the text was obvious in intent but
inaccurate in meaning.

R=gri
CC=golang-dev
https://golang.org/cl/964045
2010-04-28 13:18:40 -07:00
Andrew Gerrand
70ee7bff79 release.2010-04-27
R=r, rsc
CC=golang-dev
https://golang.org/cl/963042
2010-04-28 14:05:01 +10:00
Andrew Gerrand
0f945b972d wiki codelab: typo fix
noticed this as I was submitting the previous CL :(

R=r
CC=golang-dev
https://golang.org/cl/989045
2010-04-28 12:39:17 +10:00
Andrew Gerrand
78d9a6074d Wiki codelab, complete with tests.
R=r, rsc, gri
CC=golang-dev
https://golang.org/cl/887045
2010-04-28 12:36:39 +10:00