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Commit Graph

1713 Commits

Author SHA1 Message Date
Rob Pike
a49305df1d text and formatting are now folded into go_spec; delete
OCL=25292
CL=25383
2009-02-24 15:18:21 -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
Ken Thompson
751d13cbce bug 130 (go/defer) interface.method()
R=r
OCL=25356
CL=25356
2009-02-23 22:43:04 -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
Robert Griesemer
6ddc48b84a - fixed a bug with //-comment parsing
R=r
OCL=25343
CL=25343
2009-02-23 17:16:55 -08:00
Rob Pike
ce2bc3aabc add logo to documentation directory.
R=rsc
OCL=25293
CL=25293
2009-02-22 15:39:50 -08:00
Ken Thompson
a665e2924c bug with select :=
R=r
OCL=25278
CL=25278
2009-02-21 12:41:34 -08:00
Russ Cox
82c38cf8dd draft of memory model.
R=tgs
DELTA=545  (545 added, 0 deleted, 0 changed)
OCL=25212
CL=25268
2009-02-20 15:35:20 -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
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
Robert Griesemer
4137f02bb7 - permit ()'s in types (TODO: update spec)
- accept embedded interfaces in interfaces
- missing: output incorrect, but at least all source code is accepted again

R=r
OCL=25223
CL=25223
2009-02-19 16:47:58 -08:00
Rob Pike
3d50b1e0e8 Finish the lexical section.
DELTA=176  (172 added, 0 deleted, 4 changed)
OCL=25182
CL=25222
2009-02-19 16:20:00 -08:00
Rob Pike
d1107adb52 First piece of Go reference manual.
R=ken,gri,rsc
DELTA=185  (185 added, 0 deleted, 0 changed)
OCL=25133
CL=25169
2009-02-18 15:39:51 -08:00
Russ Cox
ebc10db3e1 allow parens to disambiguate types.
examples:

	chan <- (chan int)
	chan (<- chan int)
	(map[string]func())("a": main)

R=ken
OCL=25151
CL=25151
2009-02-18 10:07:46 -08:00
Rob Pike
6950491b4f drop trailing slashes - missed comment from last review
TBR=rsc
OCL=25135
CL=25135
2009-02-17 19:59:23 -08:00
Rob Pike
03d6909ff7 more fun with triv.go: flags and arguments
R=rsc
DELTA=23  (23 added, 0 deleted, 0 changed)
OCL=25088
CL=25134
2009-02-17 19:35:01 -08:00
Russ Cox
d0424faf17 few more Sizeof.
R=r
DELTA=3  (0 added, 1 deleted, 2 changed)
OCL=25106
CL=25106
2009-02-17 13:40:28 -08:00
Ken Thompson
3c0fc400fb fix unsafe.Sizeof("abc")
R=rsc
OCL=25105
CL=25105
2009-02-17 13:10:57 -08:00
Rob Pike
575257d503 use proper strconv in string values.
make test a little stronger.

R=rsc
DELTA=94  (27 added, 39 deleted, 28 changed)
OCL=25085
CL=25087
2009-02-16 21:55:37 -08:00
Russ Cox
c19468d8df comment nit
R=r
DELTA=2  (0 added, 2 deleted, 0 changed)
OCL=25081
CL=25084
2009-02-16 20:44:29 -08:00
Russ Cox
eb3823a44d allow hex, octal in Atoi, etc.
R=r
DELTA=169  (79 added, 23 deleted, 67 changed)
OCL=25079
CL=25083
2009-02-16 20:44:21 -08:00
Russ Cox
9e3e61627d proposed XML parser design.
inspired by expat's callback interface,
but a bit simpler thanks to go interfaces.

also serves as reference notes about XML.

the parser itself is unimplemented.

not in Makefiles, though it does build.

R=r
DELTA=425  (425 added, 0 deleted, 0 changed)
OCL=25077
CL=25080
2009-02-16 20:14:21 -08:00
Rob Pike
bbc190b3ee make interface to the flags themselves more public.
add visitor functions to scan the flags.
add a way to set a flag.
add a flag test.

R=rsc
DELTA=169  (99 added, 19 deleted, 51 changed)
OCL=25076
CL=25078
2009-02-16 19:43:15 -08:00
Russ Cox
d3d0c256be bug123
R=ken
OCL=25075
CL=25075
2009-02-16 17:44:05 -08:00
Russ Cox
aa35aee07c fix build - missed this file before
TBR=r
OCL=25074
CL=25074
2009-02-16 17:07:11 -08:00
Russ Cox
dfad8ea647 use embedded interface types
R=r
DELTA=205  (1 added, 157 deleted, 47 changed)
OCL=25071
CL=25073
2009-02-16 16:37:49 -08:00
Russ Cox
b4af09ab56 embedded interface types in interfaces.
R=ken
OCL=25072
CL=25072
2009-02-16 16:36:18 -08:00
Russ Cox
78906c3836 io.Pipe
assorted underscore cleanup

R=r
DELTA=488  (410 added, 3 deleted, 75 changed)
OCL=25070
CL=25070
2009-02-16 16:32:30 -08:00
Russ Cox
ff3173849e assorted changes:
- use a lock instead of a thread in once
		avoids deadlock in recursive once calls
	- implement os.Setenv
	- remove "export" from some scripts
	- remove _ from names in time package
	- fix time test for non-MTV machines

R=r
DELTA=265  (87 added, 58 deleted, 120 changed)
OCL=25057
CL=25057
2009-02-15 22:12:35 -08:00
Rob Pike
55d13cf139 change the URL in the test to avoid a redirection that breaks it in sydney.
R=rsc
OCL=25054
CL=25054
2009-02-15 19:58:00 -08:00
Russ Cox
91ceda5c18 add os.ForkExec, os.Exec, os.Wait, exec.OpenCmd.
as thread-safe as possible, given the surrounding system.
add stub RWLock implementation.

R=r
DELTA=852  (834 added, 6 deleted, 12 changed)
OCL=25046
CL=25053
2009-02-15 19:35:52 -08:00
Russ Cox
97dcc68f1e insert ${GOOS} and ${GOARCH} in
command-line comment.

R=r
DELTA=11  (6 added, 0 deleted, 5 changed)
OCL=25051
CL=25051
2009-02-15 19:20:35 -08:00
Russ Cox
d8921c5294 cleanups:
get rid of _ on private names in net.
	fix os_test file name list.
	newline not needed on Errorf.

R=r
DELTA=305  (34 added, 2 deleted, 269 changed)
OCL=25047
CL=25047
2009-02-15 14:18:39 -08:00
Russ Cox
78a6d68c86 build nits
R=r
DELTA=8  (0 added, 6 deleted, 2 changed)
OCL=25045
CL=25045
2009-02-15 13:41:48 -08:00
Russ Cox
3b3e63735e bug fix for &x[0] when x is slice
R=ken
OCL=25044
CL=25044
2009-02-15 13:15:46 -08:00
Robert Griesemer
18ed7e690a - accept new composite literal syntax
- remove all parsing heuristics
- as a result, accept a wider syntax, but parser is simpler

R=r
OCL=25029
CL=25029
2009-02-13 16:27:53 -08:00
Robert Griesemer
070738c30c - added Makefile change again (lost due to to p4 misuse)
R=rsc
OCL=25026
CL=25026
2009-02-13 15:10:35 -08:00
Robert Griesemer
127526649f - vector package (identical to array except for names)
- updated some file (but not all - left array package in place for now)

R=rsc
DELTA=530  (483 added, 0 deleted, 47 changed)
OCL=25025
CL=25025
2009-02-13 15:07:56 -08:00
Russ Cox
9f8f2e6130 convert composite literals from { } to ( ).
only non-trivial changes are in
	convlit1.go
	golden.out

R=gri
OCL=25019
CL=25024
2009-02-13 14:48:32 -08:00
Russ Cox
07244f7c80 add composite literal ( ) syntax.
warn about composite literal { } syntax.

R=ken
OCL=25018
CL=25023
2009-02-13 14:48:16 -08:00
Russ Cox
20b6de135b fix build
TBR=r
OCL=25021
CL=25021
2009-02-13 14:35:36 -08:00
Robert Griesemer
920ab67b4c label declarations not handled properly
R=rsc
DELTA=27  (27 added, 0 deleted, 0 changed)
OCL=25015
CL=25015
2009-02-13 13:42:43 -08:00
Robert Griesemer
8e7873672e - fixed bugs related to the empty statement
(now in sync with the spec and with 6g)
- fixed incorrect logging statement in gds

R=r
OCL=24970
CL=24970
2009-02-12 16:06:21 -08:00
Robert Griesemer
6f8df7aa3e - syntax for composite literals use () instead of {}
- do not permit + for array concatenation anymore
  (not implemented and not a good idea)
- document that unsafe function results are compile time constants
- fixed minor typos

DELTA=41  (7 added, 11 deleted, 23 changed)
OCL=24899
CL=24927
2009-02-11 21:57:15 -08:00
Russ Cox
5f4f5647ef require type assertions when narrowing.
R=ken
OCL=24350
CL=24914
2009-02-11 17:57:29 -08:00
Russ Cox
49e2087848 insert type assertions when narrowing.
R=r
OCL=24349
CL=24913
2009-02-11 17:55:16 -08:00
Russ Cox
7cd24361bd fix gc bug. i think this is tgs's second bug.
i stumbled across it in all.bash.

TBR=r
OCL=24912
CL=24912
2009-02-11 17:54:03 -08:00