Rob Pike
69d13b2332
make the sidebars consistent
...
add Effective Go to the set of links
DELTA=166 (62 added, 57 deleted, 47 changed)
OCL=35085
CL=35089
2009-09-29 11:57:28 -07:00
Robert Griesemer
326ef13976
- assignments to structs are only legal if all struct fields are visible
...
- removed section on Multiple-file packages as this seems now now covered
sufficiently elsewhere
DELTA=45 (11 added, 25 deleted, 9 changed)
OCL=35065
CL=35071
2009-09-28 19:21:15 -07:00
Russ Cox
13dac655cb
disallow interface {x, y()}
...
R=gri
DELTA=8 (3 added, 0 deleted, 5 changed)
OCL=35045
CL=35047
2009-09-28 14:16:33 -07:00
Robert Griesemer
fc61b77754
- clarify type declaration (specifying status quo)
...
DELTA=68 (51 added, 8 deleted, 9 changed)
OCL=35038
CL=35046
2009-09-28 14:10:20 -07:00
Rob Pike
3aec2e46de
rewrite the section about imports
...
DELTA=42 (10 added, 11 deleted, 21 changed)
OCL=35017
CL=35020
2009-09-25 17:00:22 -07:00
Robert Griesemer
997851e681
- reworked section on import declarations
...
- added missing <p> tags in various places
DELTA=62 (32 added, 4 deleted, 26 changed)
OCL=35014
CL=35014
2009-09-25 15:36:25 -07:00
Robert Griesemer
e1e7619f01
- fixed sieve.go example (channel directions were wrong)
...
- cosmetic adjustments
R=r
DELTA=30 (0 added, 0 deleted, 30 changed)
OCL=35010
CL=35012
2009-09-25 14:11:03 -07:00
Robert Griesemer
19b1d35d4c
rewording around ideal and basic types
...
DELTA=355 (93 added, 85 deleted, 177 changed)
OCL=34904
CL=34998
2009-09-24 19:36:48 -07:00
Rob Pike
084577b81a
hakuho
...
R=ken
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=34828
CL=34828
2009-09-19 11:41:26 -07:00
Robert Griesemer
d36d191e25
- added heading to operator precedence section so it's easy to find
...
- fixed broken link to function literals section
- minor adjustments
R=r
DELTA=20 (1 added, 3 deleted, 16 changed)
OCL=34792
CL=34794
2009-09-18 11:58:35 -07:00
Robert Griesemer
da961881b4
- silence ebnflint: mark syntax section as "ebnf" instead of "grammar"
...
- re-use MethodName production
R=r
DELTA=4 (1 added, 1 deleted, 2 changed)
OCL=34734
CL=34734
2009-09-17 11:01:50 -07:00
Larry Hosken
698c6c00a0
A step towards "externalizing" some Go docs.
...
+ style sheet: like code.google.com but less feature-ful
+ JS with table-of-contents generation
+ tweaked go_spec.html and go_mem.html to use new style+JS
+ static-HTML-ified a few other Go docs:
+ static HTML versions of some wiki pages (which I'll turn
into links to these pages).
A notable thing that is _not_ in this changelist: any change
to the godoc tool or whatever thing generates http://go/godoc
R=r
APPROVED=r
DELTA=2472 (2307 added, 113 deleted, 52 changed)
OCL=34644
CL=34728
2009-09-17 08:05:12 -07:00
Rob Pike
9d7538b42b
slight refinement of select: evaluation is top to bottom, as in switches.
...
DELTA=9 (2 added, 4 deleted, 3 changed)
OCL=34690
CL=34692
2009-09-16 11:49:35 -07:00
Robert Griesemer
5eb36240b7
- added syntax for conversions (was missing)
...
- added TODO for syntax for built-ins (require type as first argument)
- removed duplicate definition of Index
DELTA=13 (11 added, 1 deleted, 1 changed)
OCL=34668
CL=34688
2009-09-16 11:05:14 -07:00
Rob Pike
01cadde597
Deriving functions from methods
...
DELTA=238 (118 added, 116 deleted, 4 changed)
OCL=34653
CL=34660
2009-09-15 15:56:44 -07:00
Rob Pike
8cb9184d7f
an attempt to define initialization order within a package.
...
DELTA=23 (19 added, 1 deleted, 3 changed)
OCL=34646
CL=34649
2009-09-15 11:56:39 -07:00
Rob Pike
678625d8df
minutiae: pass 1
...
DELTA=174 (65 added, 10 deleted, 99 changed)
OCL=34625
CL=34639
2009-09-15 09:54:22 -07:00
Rob Pike
f3a33bca40
make SimpleStmt include EmptyStmt and the grammar simplifies a bit.
...
SimpleStmt was always used as an option.
fix bug: divide is a right shift
DELTA=8 (0 added, 0 deleted, 8 changed)
OCL=34612
CL=34614
2009-09-14 17:39:17 -07:00
Rob Pike
61dd8363ba
correct and clarify the rules about integer conversions.
...
DELTA=15 (6 added, 1 deleted, 8 changed)
OCL=34549
CL=34564
2009-09-11 11:51:00 -07:00
Rob Pike
c1342802dd
gccgo does not yet implement _
...
OCL=34517
CL=34517
2009-09-10 10:47:11 -07:00
Robert Griesemer
4e56b33b42
- blank identifier
...
- fixed some links
DELTA=51 (32 added, 1 deleted, 18 changed)
OCL=34497
CL=34515
2009-09-10 10:14:00 -07:00
Russ Cox
5d16d23362
update type switch to match spec.
...
R=ken
OCL=34471
CL=34471
2009-09-09 00:18:16 -07:00
Robert Griesemer
506c008092
cosmetic changes:
...
- fixed a couple of broken links
- changed some explicit section references into implicit ones
R=r
DELTA=27 (0 added, 2 deleted, 25 changed)
OCL=34461
CL=34461
2009-09-08 15:41:14 -07:00
Robert Griesemer
d3ffc5e683
silence hlint
...
R=r
DELTA=7 (0 added, 4 deleted, 3 changed)
OCL=34310
CL=34312
2009-09-03 10:35:09 -07:00
Russ Cox
789e58cb04
unsafe is not declared in the outermost scope
...
R=gri
DELTA=3 (0 added, 3 deleted, 0 changed)
OCL=34305
CL=34305
2009-09-03 09:46:24 -07:00
Stephen Ma
5db1d3867f
Update restriction on declarations of methods.
...
APPROVED=rsc
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=34289
CL=34289
2009-09-02 20:09:25 -07:00
Robert Griesemer
237c8ab455
updated Implementation differences section
...
R=rsc,r
DELTA=4 (3 added, 0 deleted, 1 changed)
OCL=34204
CL=34204
2009-09-01 14:07:30 -07:00
Robert Griesemer
bdec330c85
remove leftover forward-decl syntax and example
...
(per feedback from Austin)
R=rsc
DELTA=7 (0 added, 2 deleted, 5 changed)
OCL=34158
CL=34161
2009-08-31 17:57:14 -07:00
Robert Griesemer
aeaab597db
- use "package block" nomenclature for exported identifier section
...
- same capitalization for "Declarations and scope" section as for
other sections
DELTA=23 (2 added, 1 deleted, 20 changed)
OCL=34131
CL=34156
2009-08-31 17:30:55 -07:00
Robert Griesemer
4ed666e228
doc fixes (no lang changes)
...
- added missing predeclared identifiers
- html-escaping of a few <<'s and >>'s
- added a few links (and removed the §'s)
R=r
DELTA=30 (0 added, 0 deleted, 30 changed)
OCL=33985
CL=33995
2009-08-27 16:45:42 -07:00
Robert Griesemer
1f95f0d353
tweaks
...
R=r
DELTA=2 (0 added, 0 deleted, 2 changed)
OCL=33994
CL=33994
2009-08-27 16:44:17 -07:00
Robert Griesemer
9ecd30a286
- modified type switches (replacement for CL 32659)
...
- takes into account new scoping rules
DELTA=52 (21 added, 7 deleted, 24 changed)
OCL=33967
CL=33982
2009-08-27 14:22:51 -07:00
Rob Pike
0262f8834d
fix duplicated word
...
R=rsc
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=33788
CL=33791
2009-08-24 16:12:59 -07:00
Rob Pike
d55370760f
allow "comma ok" in initializers
...
DELTA=11 (4 added, 0 deleted, 7 changed)
OCL=33698
CL=33712
2009-08-22 00:04:04 -07:00
Rob Pike
83cbca5657
rewrite type rules for expressions and add shift examples
...
DELTA=48 (22 added, 0 deleted, 26 changed)
OCL=33657
CL=33668
2009-08-21 14:18:08 -07:00
Robert Griesemer
ef45e64afc
- unifying rules for var decls, short var decls, and assignments
...
DELTA=39 (4 added, 15 deleted, 20 changed)
OCL=33639
CL=33649
2009-08-21 11:25:00 -07:00
Russ Cox
8a45917f3d
len and cap on chans
...
R=ken
OCL=33599
CL=33599
2009-08-20 11:12:04 -07:00
Russ Cox
7c4f7cc7eb
introduce meaningful section names, so that
...
go_spec.html#Return_statements
can be used to link to spec sections. passes hlint.
renamed final section to simply "Implementation differences"
to shorten the name, but otherwise no non-formatting changes
R=gri
DELTA=230 (10 added, 0 deleted, 220 changed)
OCL=33598
CL=33598
2009-08-20 11:11:03 -07:00
Russ Cox
fe53795422
clean up multifile package section.
...
remove ASCII digit comment that isn't true.
R=gri
DELTA=41 (1 added, 25 deleted, 15 changed)
OCL=33594
CL=33596
2009-08-20 10:47:40 -07:00
Russ Cox
16b95ba614
simplifications.
...
mark multifile section with TODO only
because that is a bigger change.
R=gri
DELTA=45 (9 added, 22 deleted, 14 changed)
OCL=33565
CL=33593
2009-08-20 10:22:52 -07:00
Robert Griesemer
0a162a1433
new scope rules
...
DELTA=137 (50 added, 24 deleted, 63 changed)
OCL=33476
CL=33553
2009-08-19 16:44:04 -07:00
Ian Lance Taylor
3e804ba7a7
There should not be a prohibition against embedding an
...
interface type in a struct. It is meaningful and the
compilers support it.
R=gri
DELTA=2 (0 added, 0 deleted, 2 changed)
OCL=33378
CL=33384
2009-08-17 11:40:57 -07:00
Robert Griesemer
4023dce70f
- remove language on forward decls
...
- remove language on (in-)complete types
DELTA=95 (8 added, 62 deleted, 25 changed)
OCL=33310
CL=33322
2009-08-14 17:41:52 -07:00
Robert Griesemer
4b90833803
- clarified section on return statements
...
- added some TODOs
DELTA=46 (15 added, 4 deleted, 27 changed)
OCL=32901
CL=32918
2009-08-07 17:05:41 -07:00
Robert Griesemer
7539c8501d
language re: conversion of left operand in shift operations
...
DELTA=5 (5 added, 0 deleted, 0 changed)
OCL=32484
CL=32617
2009-07-31 18:05:07 -07:00
Robert Griesemer
e1b8cb8cf0
- renamed SimpleVarDecl -> ShortVarDecl, in sync with terminology used in prose
...
- added a few TODOs
R=r
DELTA=4 (2 added, 0 deleted, 2 changed)
OCL=31751
CL=31756
2009-07-16 20:31:41 -07:00
Robert Griesemer
7c06f285d0
capital_letter was never used
...
R=rsc
DELTA=2 (0 added, 1 deleted, 1 changed)
OCL=31472
CL=31477
2009-07-10 18:21:07 -07:00
Robert Griesemer
f7ac313629
- mark actual EBNF with pre-formatted class "ebnf" instead of "grammar"
...
- make real productions for Unicode char classes so that they can be parsed
- use `` for tokens that contain "'s or \'s so that they can be parsed
- added a missing '.'
This version of the spec passes through ebnflint (forthcoming) without errors.
R=r,rsc
DELTA=74 (3 added, 1 deleted, 70 changed)
OCL=31464
CL=31466
2009-07-10 16:06:40 -07:00
Russ Cox
ec9b0428f8
various spec tunings
...
R=gri
DELTA=6 (0 added, 1 deleted, 5 changed)
OCL=31415
CL=31419
2009-07-09 16:44:13 -07:00
Russ Cox
eaa92e027b
Allow indexing of slice types, but not pointer to slice type.
...
Allow indexing of string type, but not pointer to string type.
Do not allow indexing of pointer to map type.
R=r
DELTA=18 (14 added, 0 deleted, 4 changed)
OCL=30586
CL=30754
2009-06-25 14:43:55 -07:00
Robert Griesemer
e2cb60b378
fix for conversion rule
...
R=rsc
DELTA=25 (10 added, 7 deleted, 8 changed)
OCL=30516
CL=30531
2009-06-19 13:03:01 -07:00
Robert Griesemer
db7a6221e9
raw strings may span multiple lines
...
R=r
DELTA=7 (2 added, 0 deleted, 5 changed)
OCL=30492
CL=30494
2009-06-18 13:51:14 -07:00
Robert Griesemer
cfe9211753
- removed duplicate definition of StringLit
...
- fixed nonsense sentence in numeric basic type section
- hlinted
R=r,rsc
DELTA=50 (10 added, 22 deleted, 18 changed)
OCL=30484
CL=30490
2009-06-18 13:29:40 -07:00
Robert Griesemer
3b576a7704
fix for incorrect type switch clause:
...
- nil is not a keyword
- type -> Type
R=rsc
DELTA=10 (4 added, 0 deleted, 6 changed)
OCL=30433
CL=30435
2009-06-17 14:31:33 -07:00
Rob Pike
6739b8d606
string([]int) is now implemented
...
R=rsc
DELTA=18 (10 added, 2 deleted, 6 changed)
OCL=29909
CL=29909
2009-06-04 16:51:47 -07:00
Russ Cox
d83dc4f5c6
unary ^ update.
...
[]int -> string is already in the document.
DELTA=7 (1 added, 1 deleted, 5 changed)
OCL=29622
CL=29631
2009-05-29 16:04:16 -07:00
Rob Pike
65ec16b637
Automated g4 rollback of changelist 29478.
...
*** Reason for rollback ***
these semicolons are necessary only because of a bug in 6g
*** Original change description ***
add missing semicolons in example
TBR=gri
OCL=29624
CL=29624
2009-05-29 15:46:03 -07:00
Rob Pike
c4a74b0b4a
add missing semicolons in example
...
R=rsc
DELTA=5 (0 added, 0 deleted, 5 changed)
OCL=29475
CL=29478
2009-05-27 18:31:28 -07:00
Robert Griesemer
838cf124f0
key:value notation for composites
...
R=rsc
DELTA=106 (69 added, 9 deleted, 28 changed)
OCL=29203
CL=29254
2009-05-22 10:25:06 -07:00
Russ Cox
b89a54e5c6
new, stricter interface rule:
...
in x.(T) x cannot be a nil (uninitialized) interface variable.
remove TODO per discussion.
DELTA=3 (1 added, 1 deleted, 1 changed)
OCL=29123
CL=29134
2009-05-20 18:16:04 -07:00
Robert Griesemer
c1fd171d18
removed TODO
...
(new rules on type compatibility cover this already)
DELTA=2 (0 added, 2 deleted, 0 changed)
OCL=29094
CL=29096
2009-05-20 11:10:18 -07:00
Robert Griesemer
56809d0ade
new method set rules
...
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:
...
- 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
...
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
...
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
...
- 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
...
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
...
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
...
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
...
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
...
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.
...
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.
...
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
...
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
...
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'
...
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:
...
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
...
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.
...
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
...
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
...
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 *.
...
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}
...
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
...
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
...
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.
...
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
...
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
...
- 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
...
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
...
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)
...
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 &
...
R=gri
OCL=26158
CL=26158
2009-03-11 22:02:18 -07:00
Rob Pike
cd04ec95ea
bit clear: &^ and &^=
...
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.
...
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
...
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.
...
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