Robert Griesemer
88a0c4071d
fixed typo in EBNF of ENBF
...
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:
...
- 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.
...
(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/
...
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
...
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.
...
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"
...
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.
...
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
Robert Griesemer
f88c6c136c
fixed a typo
...
R=r
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=25449
CL=25449
2009-02-25 16:58:57 -08:00
Rob Pike
8f2330dd7a
Continue editing types section.
...
Do a little work polishing the "zero value" discussion.
R=gri
DELTA=486 (129 added, 120 deleted, 237 changed)
OCL=25392
CL=25444
2009-02-25 16:20:44 -08:00
Rob Pike
cdbf619750
complete types
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R=gri
DELTA=29 (0 added, 12 deleted, 17 changed)
OCL=25388
CL=25391
2009-02-24 17:47:45 -08:00
Rob Pike
5af7de3fe3
Updated the section on Types.
...
Moved assignment compatibility to its own small section. Although most rules are type-specific,
some are not and it reduces redundancy to combine them.
Also, more experimentally, wrote a section on comparison compatibility.
R=gri
DELTA=382 (125 added, 122 deleted, 135 changed)
OCL=25355
CL=25382
2009-02-24 15:17:59 -08:00
Rob Pike
a9ed30ff37
Move Types before Declarations and Scopes.
...
This is the only change in this CL: only rearrangement, no content change, so subsequent edits will be easier to understand.
R=gri
OCL=25353
CL=25353
2009-02-23 19:26:07 -08:00
Rob Pike
f27e9f072d
Work on declarations, unsafe, alignment.
...
Change <tt> to <code>
R=gri
DELTA=664 (222 added, 189 deleted, 253 changed)
OCL=25294
CL=25352
2009-02-23 19:22:05 -08:00
Rob Pike
ff70f09d27
Rewrite lexical section.
...
Put grammar productions into a box with a separate background color.
R=gri
DELTA=397 (132 added, 49 deleted, 216 changed)
OCL=25235
CL=25258
2009-02-20 13:36:14 -08:00
Rob Pike
fd1f3830c1
autogenerate the table of contents
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R=rsc
DELTA=149 (1 added, 145 deleted, 3 changed)
OCL=25231
CL=25234
2009-02-19 19:49:56 -08:00
Rob Pike
4501d348e8
Fix most HTML errors.
...
Cut introduction.
Start rewrite.
R=gri
DELTA=201 (20 added, 118 deleted, 63 changed)
OCL=25226
CL=25229
2009-02-19 17:31:36 -08:00
Robert Griesemer
c2d5586c76
go_spec.txt formatted in html.
...
No textual changes except for html formatting.
Seems like a fine intermediate step.
R=r
DELTA=7638 (4079 added, 3559 deleted, 0 changed)
OCL=25211
CL=25224
2009-02-19 16:49:10 -08:00