Robert Griesemer
56809d0ade
new method set rules
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DELTA=63 (27 added, 6 deleted, 30 changed)
OCL=29065
CL=29091
2009-05-20 11:02:48 -07:00
Robert Griesemer
533dfd6291
New type compatibility rules:
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- changed type equality to type compatibility, updated rules
- string literals have ideal string type
- conversion w/ relaxed type compatibilty
DELTA=123 (26 added, 22 deleted, 75 changed)
OCL=28763
CL=28780
2009-05-13 16:56:00 -07:00
Robert Griesemer
98b4f6ac38
cleanup of unsafe documentation
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R=r
DELTA=19 (4 added, 7 deleted, 8 changed)
OCL=28723
CL=28732
2009-05-12 21:37:46 -07:00
Rob Pike
fb24d792da
update spec to io.Writer
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R=rsc
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=28528
CL=28531
2009-05-08 11:21:20 -07:00
Robert Griesemer
1a304e1d93
- document string([]int{...}) conversion
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- cleanup of open issues section
R=r
DELTA=31 (12 added, 9 deleted, 10 changed)
OCL=28450
CL=28513
2009-05-08 10:25:06 -07:00
Robert Griesemer
4f18549c02
clarifying ambiguity of evaluation order
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R=r
DELTA=16 (0 added, 3 deleted, 13 changed)
OCL=28133
CL=28178
2009-05-01 17:00:16 -07:00
Robert Griesemer
ce9fbdbee0
typo in spec
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R=tgs
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=28032
CL=28032
2009-04-29 11:45:08 -07:00
Robert Griesemer
88a0c4071d
fixed typo in EBNF of ENBF
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R=iant
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=27801
CL=27806
2009-04-23 14:42:21 -07:00
Robert Griesemer
40d6bb5969
- book-keeping in the TODO section:
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- removed closed, resolved, or off-the-table items
- consolidated remaining items
- no changes to the spec
R=r
DELTA=116 (1 added, 102 deleted, 13 changed)
OCL=27596
CL=27640
2009-04-20 15:32:20 -07:00
Rob Pike
2a1683a007
spec change for redeclaration
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R=iant,gri
DELTA=14 (14 added, 0 deleted, 0 changed)
OCL=27615
CL=27618
2009-04-19 20:04:15 -07:00
Russ Cox
bcdc247f28
spec edits for array slice change
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R=r
DELTA=6 (0 added, 2 deleted, 4 changed)
OCL=27532
CL=27582
2009-04-16 23:06:48 -07:00
Rob Pike
55faa5f10e
fix one word for consistency.
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R=gri
OCL=27543
CL=27543
2009-04-15 21:49:50 -07:00
Rob Pike
b340879ce3
tweak grammar and associated prose to permit things like x.y in range clauses.
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R=rsc
DELTA=5 (3 added, 0 deleted, 2 changed)
OCL=27536
CL=27540
2009-04-15 20:51:17 -07:00
Rob Pike
7aee71bd4f
spec for range on strings
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R=rsc,iant
DELTA=17 (11 added, 0 deleted, 6 changed)
OCL=27529
CL=27535
2009-04-15 20:28:25 -07:00
Rob Pike
c956e90913
add a section about order of evaluation
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DELTA=32 (29 added, 2 deleted, 1 changed)
OCL=27197
CL=27469
2009-04-14 20:10:49 -07:00
Rob Pike
736a1aeb81
an attempt at simpler yet more correct semicolon rules.
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(i'd be happy to drop the paren one as well, reducing it to one case)
DELTA=4 (0 added, 3 deleted, 1 changed)
OCL=27058
CL=27060
2009-04-02 23:03:41 -07:00
Rob Pike
f538760552
fix last 3 references to 'type guards'
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R=gri
DELTA=3 (0 added, 0 deleted, 3 changed)
OCL=26908
CL=26908
2009-03-30 16:08:41 -07:00
Robert Griesemer
c5c577c1ff
- minor tweak to composite literal production:
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renamed PairExpr -> KeyValueExpr and PairExprList -> KeyValueList
(to match corresponding nodes in AST per rsc' suggestion)
- added a couple of TODOs
R=r,rsc
DELTA=10 (2 added, 0 deleted, 8 changed)
OCL=26837
CL=26840
2009-03-27 13:43:28 -07:00
Robert Griesemer
62fd90ab76
use FunctionType in FunctionLit production
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R=r
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=26738
CL=26753
2009-03-25 13:58:44 -07:00
Rob Pike
21d03496e7
add some words (written by rsc) about the state of typed constants.
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DELTA=31 (31 added, 0 deleted, 0 changed)
OCL=26709
CL=26716
2009-03-24 19:16:42 -07:00
Rob Pike
1141716c5c
change notation: s/Stat/Stmt/ in grammatical productions
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DELTA=26 (0 added, 0 deleted, 26 changed)
OCL=26703
CL=26705
2009-03-24 17:45:53 -07:00
Rob Pike
94b67eb8d8
delete incorrect, dreg example of select on type
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R=gri,rsc
DELTA=48 (28 added, 11 deleted, 9 changed)
OCL=26630
CL=26701
2009-03-24 17:40:47 -07:00
Rob Pike
afee1c5f0c
add simple text about & and *.
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clean up html: PLEASE RUN TIDY WHEN YOU EDIT THIS DOCUMENT
deferring method value update until we decide what happens.
R=gri
DELTA=50 (38 added, 4 deleted, 8 changed)
OCL=26609
CL=26612
2009-03-20 17:41:25 -07:00
Rob Pike
2a5af744a6
fix wording of &T{x}
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R=rsc
DELTA=5 (0 added, 2 deleted, 3 changed)
OCL=26607
CL=26607
2009-03-20 17:03:48 -07:00
Robert Griesemer
091cba8d03
minor adjustments to switches text
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R=r
DELTA=16 (5 added, 1 deleted, 10 changed)
OCL=26530
CL=26543
2009-03-19 08:39:40 -07:00
Rob Pike
37ab838d3a
&Foo{x,y} wasn't in the spec. This gets it in, dependent on a proper section regarding
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address operators, to follow.
R=rsc
DELTA=11 (10 added, 0 deleted, 1 changed)
OCL=26529
CL=26532
2009-03-18 22:58:36 -07:00
Rob Pike
70c1a106e6
drop the ,ok switch; keep the straight type switch.
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R=rsc,gri
DELTA=97 (26 added, 42 deleted, 29 changed)
OCL=26436
CL=26527
2009-03-18 19:23:59 -07:00
Rob Pike
5a5784977a
type switches
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R=rsc,gri
DELTA=107 (90 added, 1 deleted, 16 changed)
OCL=26420
CL=26427
2009-03-17 16:48:35 -07:00
Robert Griesemer
dea4394a67
instead of unlabeled statements, have a single labeled statement
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- no syntactic or semantic change
R=r
DELTA=45 (24 added, 18 deleted, 3 changed)
OCL=26349
CL=26368
2009-03-16 17:36:52 -07:00
Russ Cox
f8ba0f4511
mem.html: nit
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go_spec.html: document const type propagation
R=ken
OCL=26223
CL=26225
2009-03-12 19:04:56 -07:00
Rob Pike
9b5d82327b
s/expressios/expressions/
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OCL=26222
CL=26222
2009-03-12 18:47:49 -07:00
Rob Pike
e20834092f
weasel words about types in shift expressions suggested by rsc
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R=rsc
OCL=26220
CL=26220
2009-03-12 18:40:07 -07:00
Rob Pike
ce9417ee1a
fix language regarding type of numeric literals
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R=rsc
DELTA=4 (0 added, 2 deleted, 2 changed)
OCL=26208
CL=26212
2009-03-12 17:08:47 -07:00
Rob Pike
307ec21932
what is the name for "&^". let's go with bit clear (and not)
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R=rsc
DELTA=14 (0 added, 0 deleted, 14 changed)
OCL=26159
CL=26206
2009-03-12 15:53:56 -07:00
Rob Pike
0282719387
fix unqouted &
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R=gri
OCL=26158
CL=26158
2009-03-11 22:02:18 -07:00
Rob Pike
cd04ec95ea
bit clear: &^ and &^=
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R=gri
DELTA=5 (3 added, 0 deleted, 2 changed)
OCL=26155
CL=26157
2009-03-11 21:59:05 -07:00
Rob Pike
ef1b9653dd
conversions are mostly cleaned up; bring the spec in line.
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R=gri
DELTA=31 (12 added, 18 deleted, 1 changed)
OCL=25974
CL=25976
2009-03-09 22:35:06 -07:00
Robert Griesemer
b813ee0e44
revert QualifiedIdent to old production
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R=r
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=25732
CL=25777
2009-03-05 15:01:54 -08:00
Rob Pike
811dd2584c
fix an HTML glitch.
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say a little more about package main.
R=rsc
DELTA=7 (4 added, 0 deleted, 3 changed)
OCL=25725
CL=25725
2009-03-04 20:39:39 -08:00
Russ Cox
5958dd6f94
Suggested tweaks up to package section.
...
Major ones:
* Be consistent: "numeric type" and "arithmetic operator".
* if/swtch take "simple statement" not "short variable declaration".
* There was a comment that implied for x,y := range z() might
evaluate z() multiple times. I deleted it.
R=r,gri
DELTA=124 (24 added, 4 deleted, 96 changed)
OCL=25706
CL=25715
2009-03-04 17:19:21 -08:00
Russ Cox
461dd9126c
change Go logo to link to home page
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fix grammar for forward declaration of interface, struct.
move array down next to slice.
fix type equal example for structs.
R=r,gri
DELTA=247 (122 added, 114 deleted, 11 changed)
OCL=25694
CL=25704
2009-03-04 14:44:51 -08:00
Rob Pike
337ce2220f
rephrase redundancy.
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R=rsc
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=25652
CL=25656
2009-03-03 16:10:15 -08:00
Russ Cox
7a5e97ba91
The final piece of the alternative to my parens proposal
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(i.e., the status quo with braces in composite literals).
DELTA=20 (16 added, 0 deleted, 4 changed)
OCL=25640
CL=25646
2009-03-03 15:40:30 -08:00
Russ Cox
e8b43190bb
clarify conversions vs type guards.
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allow conversions between equal types.
R=r
DELTA=15 (4 added, 4 deleted, 7 changed)
OCL=25618
CL=25630
2009-03-03 08:10:25 -08:00
Rob Pike
da34bea950
redo poor example of slices.
...
R=rsc
OCL=25614
CL=25614
2009-03-02 20:17:12 -08:00
Rob Pike
da38974c88
address most of the editorial comments through "types"
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R=rsc
DELTA=41 (9 added, 4 deleted, 28 changed)
OCL=25611
CL=25611
2009-03-02 19:13:40 -08:00
Rob Pike
426335f87b
delete paragraph about unimplemented select-on-type feature.
...
change () to {} in all composite literals
DELTA=20 (0 added, 7 deleted, 13 changed)
OCL=25604
CL=25606
2009-03-02 17:52:52 -08:00
Rob Pike
4659685b8f
Packages.
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DELTA=170 (73 added, 21 deleted, 76 changed)
OCL=25556
CL=25594
2009-03-02 16:17:29 -08:00
Rob Pike
96750f130c
most of the rest.
...
only the package section is untouched.
R=gri
DELTA=542 (186 added, 70 deleted, 286 changed)
OCL=25485
CL=25532
2009-02-27 16:47:48 -08:00
Rob Pike
df3183f528
finish types.
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expressions. (they were in pretty good shape; mostly cosmetic and HTML edits)
R=gri
DELTA=655 (226 added, 97 deleted, 332 changed)
OCL=25459
CL=25481
2009-02-26 16:37:23 -08:00