]>
Cypherpunks repositories - gostls13.git/log
Russ Cox [Wed, 6 May 2009 00:33:51 +0000 (17:33 -0700)]
6g bug: was dropping assignment of nil to globals
R=ken
OCL=28314
CL=28314
Rob Pike [Wed, 6 May 2009 00:24:01 +0000 (17:24 -0700)]
mv container/vector down one level for new rules.
simplify run.bash now that lib has make test that recurs.
R=rsc
DELTA=1179 (578 added, 596 deleted, 5 changed)
OCL=28313
CL=28313
Robert Griesemer [Wed, 6 May 2009 00:05:58 +0000 (17:05 -0700)]
wrong type used for dynamic type test
R=r
DELTA=40 (40 added, 0 deleted, 0 changed)
OCL=28308
CL=28311
Rob Pike [Wed, 6 May 2009 00:05:39 +0000 (17:05 -0700)]
directory-per-package step 1: move files from lib/X.go to lib/X/X.go
no substantive changes except:
- new Makefiles, all auto-generated
- go/src/lib/Makefile has been extensively edited
R=rsc
OCL=28310
CL=28310
Russ Cox [Tue, 5 May 2009 23:53:46 +0000 (16:53 -0700)]
6g tweaks
* byteastring is no longer used
* do not generate ODCL, OAS for globals
(wasn't generating any code but might
save one or two init functions)
* do not call self from Init function
R=ken
OCL=28309
CL=28309
Russ Cox [Tue, 5 May 2009 20:41:46 +0000 (13:41 -0700)]
bug117 is fixed in 6g; now an errchk
R=r
DELTA=42 (20 added, 22 deleted, 0 changed)
OCL=28295
CL=28295
Russ Cox [Tue, 5 May 2009 19:43:00 +0000 (12:43 -0700)]
6l: eliminate dead code, not just the symbols
editing the firstp list was ineffective,
because follow rebuilds it from the textp list.
the symbols for dead code were being dropped
from the binary but the code was all still there.
text for fmt.Printf("hello, world\n") drops
from 143945 to 128650.
R=r,ken
DELTA=22 (20 added, 0 deleted, 2 changed)
OCL=28255
CL=28290
Robert Griesemer [Tue, 5 May 2009 19:00:52 +0000 (12:00 -0700)]
better io.ByteBuffer implementation:
- more light-weight
- better buffer management
- added test cases
R=r
DELTA=227 (167 added, 35 deleted, 25 changed)
OCL=28252
CL=28289
Russ Cox [Tue, 5 May 2009 18:24:03 +0000 (11:24 -0700)]
fmt: dead code and data
R=r
DELTA=10 (0 added, 10 deleted, 0 changed)
OCL=28258
CL=28287
Russ Cox [Tue, 5 May 2009 18:23:39 +0000 (11:23 -0700)]
update convlit.go to current spec
R=r
DELTA=17 (2 added, 9 deleted, 6 changed)
OCL=28286
CL=28286
Rob Pike [Tue, 5 May 2009 05:12:13 +0000 (22:12 -0700)]
string slicing is efficient so remove base and bounds arguments from RuneCountInString
R=rsc
DELTA=6 (1 added, 0 deleted, 5 changed)
OCL=28242
CL=28256
Ken Thompson [Tue, 5 May 2009 04:48:46 +0000 (21:48 -0700)]
more code optimization
1. dont clear external and heap objects
2. propagate constant assignment
R=r
OCL=28254
CL=28254
David Symonds [Mon, 4 May 2009 22:14:22 +0000 (15:14 -0700)]
Remake exvar package to be more Go-ish.
It now exports a Var interface (anyone can export their own custom var types now), so users need to create and manage their own vars and mark them as exportable via the Publish function. They are exposed via /debug/vars.
R=r,rsc
APPROVED=r
DELTA=605 (314 added, 186 deleted, 105 changed)
OCL=28143
CL=28239
Robert Griesemer [Mon, 4 May 2009 22:04:32 +0000 (15:04 -0700)]
- remove wrong fix
(this corresponds to the currently running version of godoc)
R=r
DELTA=11 (0 added, 10 deleted, 1 changed)
OCL=28238
CL=28238
Ken Thompson [Mon, 4 May 2009 02:09:14 +0000 (19:09 -0700)]
more morestack fiddling
R=r
OCL=28204
CL=28204
Ken Thompson [Sun, 3 May 2009 22:17:03 +0000 (15:17 -0700)]
more code fiddling
R=r
OCL=28201
CL=28201
David Symonds [Sun, 3 May 2009 00:59:42 +0000 (17:59 -0700)]
Fix mismatched quote in a comment.
R=gri
APPROVED=gri
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=28184
CL=28192
Ian Lance Taylor [Sat, 2 May 2009 19:47:33 +0000 (12:47 -0700)]
Verify that a send on a sychronous channel waits until the
value has been received. This failed with gccgo before
today.
R=ken,r
DELTA=18 (18 added, 0 deleted, 0 changed)
OCL=28185
CL=28190
Robert Griesemer [Sat, 2 May 2009 02:32:41 +0000 (19:32 -0700)]
weekly snapshot:
- template-driven ast printing now can successfully
reproduce entire Go programs
next steps:
- fine-tuning of output
- print interspersed comments
- cleanup and testing against all Go programs
- replace astprinter
R=r
OCL=28181
CL=28181
Ken Thompson [Sat, 2 May 2009 01:55:16 +0000 (18:55 -0700)]
code optmization
drip init function if it doesnt do anything
R=r
OCL=28180
CL=28180
Ken Thompson [Sat, 2 May 2009 01:07:33 +0000 (18:07 -0700)]
code improvement
better calling of morestack
R=r
OCL=28179
CL=28179
Robert Griesemer [Sat, 2 May 2009 00:00:16 +0000 (17:00 -0700)]
clarifying ambiguity of evaluation order
R=r
DELTA=16 (0 added, 3 deleted, 13 changed)
OCL=28133
CL=28178
Kai Backman [Fri, 1 May 2009 20:21:53 +0000 (13:21 -0700)]
Copied 8g/6g into 5g. Used sharp tools to coax a .5 file out
of 5g. 5l balks at the output and running 5g with -S shows
the true extent of the disaster. Still, better than
yesterday. Maybe.
Tested on the canonical:
package main
func main() {
}
R=rsc
APPROVED=rsc
DELTA=4182 (4181 added, 0 deleted, 1 changed)
OCL=27601
CL=28175
Robert Griesemer [Thu, 30 Apr 2009 21:43:06 +0000 (14:43 -0700)]
- incorporated feedback per rsc
- fixed a bug and added corresponding test case
R=rsc
DELTA=114 (18 added, 29 deleted, 67 changed)
OCL=28114
CL=28128
Russ Cox [Thu, 30 Apr 2009 20:49:58 +0000 (13:49 -0700)]
bug146: array/slice conversion before I left missed conversions
R=ken
OCL=28120
CL=28124
Russ Cox [Thu, 30 Apr 2009 20:41:36 +0000 (13:41 -0700)]
auto-detect whether to use IPv6 or IPv4 kernel interface
R=r
DELTA=12 (9 added, 0 deleted, 3 changed)
OCL=28096
CL=28118
Russ Cox [Thu, 30 Apr 2009 20:40:55 +0000 (13:40 -0700)]
better error messages, not that anyone ever sees them
R=r
DELTA=30 (9 added, 1 deleted, 20 changed)
OCL=28104
CL=28117
Russ Cox [Thu, 30 Apr 2009 20:32:39 +0000 (13:32 -0700)]
change 6l library directory flag to -L,
to match traditional c linkers.
R=r
DELTA=42 (8 added, 12 deleted, 22 changed)
OCL=28101
CL=28115
Rob Pike [Thu, 30 Apr 2009 06:33:48 +0000 (23:33 -0700)]
don't print binary data. add TODO for better errors.
TBR=rsc
DELTA=2 (1 added, 0 deleted, 1 changed)
OCL=28066
CL=28070
Rob Pike [Thu, 30 Apr 2009 05:16:53 +0000 (22:16 -0700)]
rename variables for clarity.
add test for structure alignment/offset.
R=gri
DELTA=49 (35 added, 0 deleted, 14 changed)
OCL=28068
CL=28068
Ian Lance Taylor [Thu, 30 Apr 2009 03:15:59 +0000 (20:15 -0700)]
Conversion from array to slices should work like assignment:
you should be able to convert a pointer to an array to a
slice, you should not be able to convert an array to a slice.
Currently 6g works the other way around.
R=ken,rsc
DELTA=17 (17 added, 0 deleted, 0 changed)
OCL=28033
CL=28067
Russ Cox [Thu, 30 Apr 2009 01:54:44 +0000 (18:54 -0700)]
don't set CLONE_PTRACE -- it confuses strace
R=r
DELTA=4 (3 added, 1 deleted, 0 changed)
OCL=28063
CL=28065
Russ Cox [Thu, 30 Apr 2009 01:53:01 +0000 (18:53 -0700)]
if the process stops with SIGTRAP (breakpoint),
don't relay the signal when restarting it.
R=r
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=28060
CL=28064
Rob Pike [Thu, 30 Apr 2009 01:51:12 +0000 (18:51 -0700)]
Bug in reflect found by gri. Structs in 6g have a minimum alignment.
iant: will this be ok in gccgo?
R=rsc
DELTA=9 (8 added, 0 deleted, 1 changed)
OCL=28059
CL=28062
Rob Pike [Thu, 30 Apr 2009 01:20:09 +0000 (18:20 -0700)]
drop unused result name - trivial change.
R=rsc
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=28056
CL=28058
Russ Cox [Thu, 30 Apr 2009 01:18:42 +0000 (18:18 -0700)]
exit with error status EPIPE if
one fd gets too many EPIPEs in a row
during write.
R=r
DELTA=10 (9 added, 0 deleted, 1 changed)
OCL=28057
CL=28057
Brendan O'Dea [Thu, 30 Apr 2009 00:36:58 +0000 (17:36 -0700)]
Ignore SIGPIPE such that write returns EPIPE.
Currently a http server will be killed on receipt of SIGPIPE
if a client closes a socket which the server is trying to
write to.
R=rsc
APPROVED=rsc
DELTA=2 (0 added, 0 deleted, 2 changed)
OCL=27959
CL=28055
Brendan O'Dea [Thu, 30 Apr 2009 00:36:37 +0000 (17:36 -0700)]
Fix channels used by WaitWrite (http server hangs on writes
which hit EAGAIN).
R=rsc
APPROVED=rsc
DELTA=2 (0 added, 0 deleted, 2 changed)
OCL=27955
CL=28054
Robert Griesemer [Wed, 29 Apr 2009 18:45:08 +0000 (11:45 -0700)]
typo in spec
R=tgs
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=28032
CL=28032
Robert Griesemer [Wed, 29 Apr 2009 02:11:37 +0000 (19:11 -0700)]
Some adjustments to godoc:
- work-around for incorrect import path
- added tmpl root in order to run against a goroot w/o templates
- clarifications
Daily snapshot of syntax-driven formatter. Some progress.
Updated gccgo Makefile.
TBR=r
OCL=28004
CL=28004
Ken Thompson [Wed, 29 Apr 2009 00:20:18 +0000 (17:20 -0700)]
allow "defer close(chan)"
bug found by anton
R=r
OCL=28001
CL=28001
Ken Thompson [Tue, 28 Apr 2009 20:52:56 +0000 (13:52 -0700)]
bug 139
R=r
OCL=27987
CL=27987
Ken Thompson [Tue, 28 Apr 2009 20:04:01 +0000 (13:04 -0700)]
bug131 has been fixed with no change
R=r
OCL=27980
CL=27980
Ken Thompson [Tue, 28 Apr 2009 19:28:31 +0000 (12:28 -0700)]
bug 145
R=r
OCL=27979
CL=27979
Robert Griesemer [Tue, 28 Apr 2009 16:56:33 +0000 (09:56 -0700)]
fix for broken build
TBR=r
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=27969
CL=27969
Ian Lance Taylor [Tue, 28 Apr 2009 14:16:03 +0000 (07:16 -0700)]
Recognize gcco error messages.
declbad.go:15:3: error: variables redeclared but no variable is new
declbad.go:20:3: error: redefinition of 'f'
declbad.go:19:3: note: previous definition of 'f' was here
declbad.go:25:3: error: redefinition of 'i'
declbad.go:24:3: note: previous definition of 'i' was here
declbad.go:30:3: error: variables redeclared but no variable is new
declbad.go:35:3: error: redefinition of 'i'
declbad.go:34:3: note: previous definition of 'i' was here
declbad.go:40:3: error: variables redeclared but no variable is new
declbad.go:45:3: error: variables redeclared but no variable is new
R=r
DELTA=10 (0 added, 0 deleted, 10 changed)
OCL=27934
CL=27957
David Symonds [Tue, 28 Apr 2009 11:26:07 +0000 (04:26 -0700)]
Add a HTTP handler to the exvar package.
R=r
APPROVED=r
DELTA=20 (11 added, 6 deleted, 3 changed)
OCL=27782
CL=27950
David Symonds [Tue, 28 Apr 2009 04:52:30 +0000 (21:52 -0700)]
Add more dependencies for lib/go.
This makes "make nuke install" work again.
R=r
APPROVED=r
DELTA=2 (1 added, 0 deleted, 1 changed)
OCL=27929
CL=27932
Rob Pike [Tue, 28 Apr 2009 04:04:46 +0000 (21:04 -0700)]
implement .alternates
R=rsc
OCL=27928
CL=27928
Stephen Ma [Mon, 27 Apr 2009 07:38:04 +0000 (00:38 -0700)]
Fix the chunked encoding - terminate the chunk with CRLF.
R=rsc
APPROVED=r
DELTA=11 (10 added, 0 deleted, 1 changed)
OCL=27723
CL=27879
David Symonds [Mon, 27 Apr 2009 03:57:01 +0000 (20:57 -0700)]
Add string-valued variables to exvar.
R=r
APPROVED=r
DELTA=62 (58 added, 1 deleted, 3 changed)
OCL=27756
CL=27877
Brendan O'Dea [Mon, 27 Apr 2009 01:36:17 +0000 (18:36 -0700)]
flags.Usage() calls fmt.Fprintf() with incorrect args
R=r
APPROVED=r
DELTA=2 (0 added, 0 deleted, 2 changed)
OCL=27777
CL=27876
Robert Griesemer [Sun, 26 Apr 2009 00:01:41 +0000 (17:01 -0700)]
- install doc in lib/go
- adjust dependent files
R=rsc
DELTA=1132 (567 added, 562 deleted, 3 changed)
OCL=27862
CL=27862
Robert Griesemer [Sat, 25 Apr 2009 23:52:30 +0000 (16:52 -0700)]
- minor formatting and capitalization (export) changes
TBR=rsc
OCL=27861
CL=27861
Robert Griesemer [Sat, 25 Apr 2009 23:48:00 +0000 (16:48 -0700)]
- renamed docprinter.go -> doc.go
- adjusted dependent files
(no changes in doc.go)
TBR=rsc
OCL=27860
CL=27860
Robert Griesemer [Sat, 25 Apr 2009 23:36:17 +0000 (16:36 -0700)]
daily snapshot:
- more work on template-driven ast formatting
- added preliminary test suite
- added documentation
TBR=r
OCL=27858
CL=27858
Robert Griesemer [Sat, 25 Apr 2009 20:41:56 +0000 (13:41 -0700)]
cannot declare a variable in new scope with same name as type in outer scope
(same as bug144.go but for types instead of constants)
TBR=ken
DELTA=17 (17 added, 0 deleted, 0 changed)
OCL=27855
CL=27855
Robert Griesemer [Sat, 25 Apr 2009 00:22:58 +0000 (17:22 -0700)]
daily snapshot:
- more work on template-driven ast printing
R=r
OCL=27851
CL=27851
Ken Thompson [Fri, 24 Apr 2009 23:43:31 +0000 (16:43 -0700)]
recognize a defined constant
as a new name in a later declaration
(bug 144)
R=r
OCL=27850
CL=27850
Robert Griesemer [Fri, 24 Apr 2009 19:59:09 +0000 (12:59 -0700)]
- fixed a couple of potential end-less loops
(no progress in presence of syntax errors)
- end parsing early if source doesn't start
proper package clause
R=iant
DELTA=18 (7 added, 6 deleted, 5 changed)
OCL=27840
CL=27842
Robert Griesemer [Fri, 24 Apr 2009 04:54:07 +0000 (21:54 -0700)]
- cannot declare local variable named like a constant in outer scope
- submitted per discussion w/ ken
TBR=ken
DELTA=25 (25 added, 0 deleted, 0 changed)
OCL=27824
CL=27826
Robert Griesemer [Fri, 24 Apr 2009 04:53:01 +0000 (21:53 -0700)]
daily snapshot:
- minor bug fixes in pretty, godoc
- first cut at template-driven printing of ast
TBR=r
OCL=27825
CL=27825
Ben Eitzen [Fri, 24 Apr 2009 01:23:34 +0000 (18:23 -0700)]
Clear upper bits of 64-bit indexing register when using types smaller than 64 bits.
APPROVED=ken
OCL=27811
CL=27823
Robert Griesemer [Thu, 23 Apr 2009 21:42:21 +0000 (14:42 -0700)]
fixed typo in EBNF of ENBF
R=iant
DELTA=1 (0 added, 0 deleted, 1 changed)
OCL=27801
CL=27806
Rob Pike [Wed, 22 Apr 2009 07:53:35 +0000 (00:53 -0700)]
add {.tab}
fix a couple of comments
TBR=rsc
OCL=27716
CL=27716
Rob Pike [Wed, 22 Apr 2009 05:46:19 +0000 (22:46 -0700)]
allow godoc to match on regular expressions.
if the name contains a metacharacter, use regexp matching;
otherwise require strict equality.
now
godoc flag '.*Var'
can give you all the FooVar functions.
R=gri
DELTA=19 (19 added, 0 deleted, 0 changed)
OCL=27711
CL=27713
Rob Pike [Wed, 22 Apr 2009 05:26:08 +0000 (22:26 -0700)]
fix template.
.or works in .repeated so remove the comment.
the bug was in the template: .section executes iff the field is non-empty.
R=gri
DELTA=13 (6 added, 7 deleted, 0 changed)
OCL=27710
CL=27712
David Symonds [Wed, 22 Apr 2009 03:26:26 +0000 (20:26 -0700)]
Extend fixedbugs/bug143.go with function return values,
as a regression test for the fix made in s2/27706.
R=r
APPROVED=r
DELTA=14 (13 added, 0 deleted, 1 changed)
OCL=27707
CL=27709
David Symonds [Wed, 22 Apr 2009 03:24:28 +0000 (20:24 -0700)]
Clean up some more code after bug143 was fixed.
R=r
APPROVED=r
DELTA=6 (0 added, 5 deleted, 1 changed)
OCL=27708
CL=27708
Ken Thompson [Wed, 22 Apr 2009 02:52:13 +0000 (19:52 -0700)]
2 minor bugs.
lv context for some [] operations
calling implicit(*map) before walk.
R=r
OCL=27706
CL=27706
Ken Thompson [Wed, 22 Apr 2009 02:38:58 +0000 (19:38 -0700)]
bug in shift of longer operand
by a shorter operand. the bits
in the difference were not cheared.
R=r
OCL=27705
CL=27705
Robert Griesemer [Wed, 22 Apr 2009 01:37:48 +0000 (18:37 -0700)]
remove lots of accumulated crud:
- delete utility files which contained functionality that is now elsewhere
(or saved the files away for now)
- cleanup Makefile (remove unnecessary deps)
- minor adjustments to godoc, fixed a couple of bugs
- make pretty.go self-contained
TBR=r
DELTA=625 (81 added, 510 deleted, 34 changed)
OCL=27700
CL=27702
David Symonds [Wed, 22 Apr 2009 01:36:53 +0000 (18:36 -0700)]
Bug 143 is fixed, so clean up some of exvar.
R=r
APPROVED=r
DELTA=8 (3 added, 1 deleted, 4 changed)
OCL=27699
CL=27701
Rob Pike [Wed, 22 Apr 2009 01:11:34 +0000 (18:11 -0700)]
bug143 is fixed
R=dsymonds
DELTA=58 (26 added, 32 deleted, 0 changed)
OCL=27698
CL=27698
Ken Thompson [Wed, 22 Apr 2009 00:00:08 +0000 (17:00 -0700)]
supply default indirection to
map indexing - bug 143
R=r
OCL=27695
CL=27695
David Symonds [Tue, 21 Apr 2009 23:50:09 +0000 (16:50 -0700)]
Change exvar to use a goroutine channel worker instead of a mutex for synchronisation.
Also it should be more testable, as there's less global state.
R=r
APPROVED=r
DELTA=113 (38 added, 12 deleted, 63 changed)
OCL=27653
CL=27694
Robert Griesemer [Tue, 21 Apr 2009 22:30:17 +0000 (15:30 -0700)]
minor adjustment to comment formatting for better godoc output
R=r
DELTA=5 (0 added, 0 deleted, 5 changed)
OCL=27687
CL=27689
Robert Griesemer [Tue, 21 Apr 2009 22:14:34 +0000 (15:14 -0700)]
minor adjustments to comments for better godoc output
R=r
DELTA=6 (0 added, 0 deleted, 6 changed)
OCL=27686
CL=27688
Robert Griesemer [Tue, 21 Apr 2009 17:52:00 +0000 (10:52 -0700)]
- documentation for bignum package
- removed some constants from public interface
R=r
DELTA=375 (238 added, 14 deleted, 123 changed)
OCL=27636
CL=27668
Rob Pike [Tue, 21 Apr 2009 07:05:19 +0000 (00:05 -0700)]
update golden for bug 143
R=dsymonds
DELTA=6 (6 added, 0 deleted, 0 changed)
OCL=27654
CL=27654
David Symonds [Tue, 21 Apr 2009 05:38:14 +0000 (22:38 -0700)]
Refactor exvar to use interface types, and add mapVar.
R=r
APPROVED=r
DELTA=170 (136 added, 6 deleted, 28 changed)
OCL=27628
CL=27652
David Symonds [Tue, 21 Apr 2009 04:03:38 +0000 (21:03 -0700)]
Add bug143 to demonstrate bug with "v, ok :=" on pointers to maps.
R=r
APPROVED=r
DELTA=26 (26 added, 0 deleted, 0 changed)
OCL=27651
CL=27651
Rob Pike [Tue, 21 Apr 2009 01:51:13 +0000 (18:51 -0700)]
rewrite template library:
- separate parsing from execution
- rearrange code for organizational clarity
- provide execution errors and parse-time errors
- implement .or for repeated
TBR=rsc
OCL=27650
CL=27650
David Symonds [Tue, 21 Apr 2009 01:13:14 +0000 (18:13 -0700)]
Move iterable package to usr/dsymonds/.
R=r
APPROVED=r
DELTA=598 (330 added, 266 deleted, 2 changed)
OCL=27627
CL=27649
Robert Griesemer [Mon, 20 Apr 2009 22:32:20 +0000 (15:32 -0700)]
- 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
Robert Griesemer [Mon, 20 Apr 2009 22:23:21 +0000 (15:23 -0700)]
missing '}' (found by pretty)
R=r
DELTA=1 (1 added, 0 deleted, 0 changed)
OCL=27633
CL=27639
David Symonds [Mon, 20 Apr 2009 07:43:10 +0000 (00:43 -0700)]
Oops, forgot to commit this change.
R=r
APPROVED=r
DELTA=3 (1 added, 0 deleted, 2 changed)
OCL=27624
CL=27626
David Symonds [Mon, 20 Apr 2009 07:42:08 +0000 (00:42 -0700)]
Use the mutex in exvar.Set since map access is not atomic.
Imagine your var has a value of zero. If you have a goroutine calling Set(5),
and another calling Increment(+1), then you only want one of these outcomes:
- Set completes first, and then Increment occurs => 6
- Increment completes first, and then Set occurs => 5
However, you could get a sequence:
- read (for Increment) 0
- set (for Set) 5
- write (for Increment) 1
This results in a value of 1, which is undesirable.
Kudos to dnadasi for catching this.
R=r
APPROVED=r
DELTA=3 (3 added, 0 deleted, 0 changed)
OCL=27625
CL=27625
David Symonds [Mon, 20 Apr 2009 06:52:29 +0000 (23:52 -0700)]
Add Inject function to iterable package.
Fix a couple of style mistakes.
R=r,rsc
APPROVED=r
DELTA=34 (30 added, 1 deleted, 3 changed)
OCL=27623
CL=27623
David Symonds [Mon, 20 Apr 2009 04:17:27 +0000 (21:17 -0700)]
Initial cut at an "exported variables" (exvar) package.
This handles integer-valued vars in a singleton struct, and exports functions
for incrementing, setting and getting those vars, as well as rendering all the
vars in a standard format.
Demonstrate the use of the exvar package in the http/triv server.
R=dcross,r
APPROVED=r
DELTA=122 (122 added, 0 deleted, 0 changed)
OCL=27617
CL=27622
Rob Pike [Mon, 20 Apr 2009 04:12:48 +0000 (21:12 -0700)]
typo in message
R=ken
OCL=27621
CL=27621
Rob Pike [Mon, 20 Apr 2009 04:12:13 +0000 (21:12 -0700)]
add another test to decl to see that result vars are redeclarable.
R=ken
OCL=27620
CL=27620
Rob Pike [Mon, 20 Apr 2009 04:02:29 +0000 (21:02 -0700)]
Readn is a silly name when there's no n. Change to FullRead.
R=gri
DELTA=15 (0 added, 0 deleted, 15 changed)
OCL=27619
CL=27619
Rob Pike [Mon, 20 Apr 2009 03:04:15 +0000 (20:04 -0700)]
spec change for redeclaration
R=iant,gri
DELTA=14 (14 added, 0 deleted, 0 changed)
OCL=27615
CL=27618
Rob Pike [Sun, 19 Apr 2009 00:21:00 +0000 (17:21 -0700)]
tests for redeclaration in :=
R=ken
DELTA=71 (71 added, 0 deleted, 0 changed)
OCL=27616
CL=27616
Rob Pike [Sat, 18 Apr 2009 23:44:13 +0000 (16:44 -0700)]
the Big Error Shift applied to lib/time/zoneinfo.go.
R=gri
DELTA=22 (5 added, 0 deleted, 17 changed)
OCL=27608
CL=27614
Ken Thompson [Sat, 18 Apr 2009 20:58:04 +0000 (13:58 -0700)]
mixed old/new declaration
exact spec:
a) must be a multi-assignment w :=
b) a proper subset of the lhs
can be declared in same block
with the same type with no
"redeclaration" error
R=r
OCL=27610
CL=27610
Rob Pike [Sat, 18 Apr 2009 02:39:45 +0000 (19:39 -0700)]
add -P pkgdir option to 6l to have it look first in pkgdir for a package.
this allows gotest to find the locally built package when doing
make
gotest
without this option, one would have to say
make install
gotest
which kinda defeats the purpose
based on discussions with rsc.
R=ken,rsc
DELTA=12 (10 added, 1 deleted, 1 changed)
OCL=27606
CL=27606
Rob Pike [Fri, 17 Apr 2009 07:36:15 +0000 (00:36 -0700)]
Step 2 of the Big Error Shift.
Change the representation of errors in "os" to be cleaner.
(But they are not really representative of the power of the new scheme.)
Step 3 will be to remove all references to os.NewError.
Step 4 will be to delete the second half of lib/os/error.go.
R=rsc
OCL=27587
CL=27587
Rob Pike [Fri, 17 Apr 2009 07:08:24 +0000 (00:08 -0700)]
Step 1 of the Big Error Shift: make os.Error an interface and replace *os.Errors with os.Errors.
lib/template updated to use new setup; its clients also updated.
Step 2 will make os's error support internally much cleaner.
R=rsc
OCL=27586
CL=27586