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2702 Commits

Author SHA1 Message Date
Robert Griesemer
789b31a416 better placement of /*-style comments interspersed with code on one line 
R=rsc
http://go/go-review/1017030
 2009-11-04 15:33:28 -08:00
Russ Cox
5d436b9def bytes.SplitAfter and strings.SplitAfter 
most common usage is:

	lines := strings.SplitAfter(text, "\n", 0)

R=r
http://go/go-review/1018042
 2009-11-04 15:19:30 -08:00
Russ Cox
3de3af512d doc doc doc 
R=r
http://go/go-review/1016039
 2009-11-04 15:17:36 -08:00
Rob Pike
56cba8855e panic can't print interfaces well so use err.String() 
R=rsc
http://go/go-review/1016041
 2009-11-04 15:13:16 -08:00
Robert Griesemer
2f792d32be - always format blocks with closing } on a new line, even if empty 
- at the moment this also affects single-line function declarations
  because we have disabled them at the moment (but not single-line
  function literals)

R=rsc
http://go/go-review/1016040
 2009-11-04 13:31:20 -08:00
Rob Pike
98ac4c6e65 stylistic issues in a couple of cmd docs 
R=rsc
http://go/go-review/1017028
 2009-11-04 13:13:17 -08:00
Rob Pike
0d3dd3c950 document godoc and gofmt 
R=rsc
http://go/go-review/1018036
 2009-11-04 11:33:43 -08:00
Robert Griesemer
4bb0271a12 remove reference to /home/r 
R=rsc
http://go/go-review/1018039
 2009-11-04 11:15:19 -08:00
Robert Griesemer
6dbf7aa129 - complete html-escaping also in printer.go 
R=rsc
http://go/go-review/1017027
 2009-11-04 10:59:25 -08:00
Robert Griesemer
c8c3f1d5de - respect source line breaks in grouped declarations 
- made ast.Spec nodes implement Node interface
- added extra test cases

R=rsc
http://go/go-review/1016038
 2009-11-04 10:58:54 -08:00
Robert Griesemer
524ade9a58 fix bufio test case 
R=rsc
http://go/go-review/1018038
 2009-11-04 10:58:30 -08:00
Russ Cox
d441d545a9 two more regexp tweaks 
TBR=r
http://go/go-review/1016037
 2009-11-04 08:34:31 -08:00
Russ Cox
af2bc8f986 allow "no such host" and also "no answer from server"; 
seems to help on snow leopard.

TBR=r
http://go/go-review/1018035
 2009-11-04 08:30:53 -08:00
Rob Pike
56a38f25a7 document gotest 
R=rsc
CC=go-dev
http://go/go-review/1017026
 2009-11-03 23:06:16 -08:00
Robert Griesemer
467c726eec add " and ' to list of html-escaped chars 
R=rsc
http://go/go-review/1017025
 2009-11-03 22:52:10 -08:00
Rob Pike
796e29ebfc add goyacc to the build 
R=rsc
CC=go-dev
http://go/go-review/1018034
 2009-11-03 22:48:48 -08:00
Rob Pike
472576c615 make goyacc and units.y work again (minor tweaks). 
document goyacc a little.

R=rsc
CC=go-dev
http://go/go-review/1017024
 2009-11-03 22:38:43 -08:00
Rob Pike
701440043b document gopack. 
change string in usage message.

R=rsc
http://go/go-review/1017023
 2009-11-03 22:36:31 -08:00
Rob Pike
c6dd8c18f0 document ebnflint 
R=gri
http://go/go-review/1016034
 2009-11-03 22:19:56 -08:00
Rob Pike
3fa379e797 document the gc go compilers. 
fix the usage message.

R=rsc
CC=go-dev
http://go/go-review/1016033
 2009-11-03 22:00:36 -08:00
Robert Griesemer
4818d346b6 support for command documentation: 
- made package tree handler generic so it can work on any fs tree
- cleanups along the way

R=rsc
CC=r
http://go/go-review/1017020
 2009-11-03 19:40:26 -08:00
Rob Pike
dc62c66c73 more command documentation, including nm and prof 
R=rsc
http://go/go-review/1017022
 2009-11-03 17:46:35 -08:00
Adam Langley
93253a870c encoding/*: reverse the order of src, dst so that dst is first. 
R=rsc
CC=go-dev
http://go/go-review/1017021
 2009-11-03 17:32:08 -08:00
Adam Langley
1542520a4a crypto/tls (part 2) 
R=rsc
CC=go-dev
http://go/go-review/1018028
 2009-11-03 17:25:13 -08:00
Adam Langley
bcce2987e0 crypto/rsa: fix blinding when using a null random source. 
For testing it can be useful to use a null random source (one which
always returns zero) to remove non-determinism from the tests.
However, when performing RSA blinding, the random blind ends up being
zero and it's hard to reverse a multiplication by zero.

R=rsc
CC=go-dev
http://go/go-review/1018033
 2009-11-03 17:23:50 -08:00
Rob Pike
b5ab5d4f12 document the assemblers. 
add details about -d and -e flags in the loaders.

R=rsc
CC=go-dev
http://go/go-review/1018031
 2009-11-03 16:29:32 -08:00
Rob Pike
2bc63f2367 First steps at command documentation: C compilers and linkers. 
Each command gets a doc.go file for godoc to analyze. Its main
element is a package comment.

R=rsc
CC=go-dev
http://go/go-review/1018029
 2009-11-03 16:05:47 -08:00
Russ Cox
96ea081c04 6l -e: emit external ELF symbol table. 
enough to make nm and oprofile work.

R=r
http://go/go-review/1017016
 2009-11-03 14:20:37 -08:00
Robert Griesemer
c56b366c28 Note: This is an exact replica and replacement of CL 1018027 
(which I uploaded at home and thus can't upload from here).
CL 1018027 was reviewed.

- added comments to scope.go
- commented out some code that is not yet needed
  (and which showed up prominently in the documentation)

R=rsc
http://go/go-review/1017017
 2009-11-03 14:05:18 -08:00
Robert Griesemer
38512d090c - don't loose extra line breaks in struct/interface declarations 
- start new sections if a field/method declaration spans multiple lines;
  this avoids tabs from the previous line affecting the next field/method

R=rsc
http://go/go-review/1017015
 2009-11-03 13:40:11 -08:00
Adam Langley
4f2ec03416 Add testing/script. 
R=rsc, r
CC=go-dev
http://go/go-review/1016001
 2009-11-03 12:47:06 -08:00
Robert Griesemer
12f8660d4c use default styler when there is no other given 
(No visual change yet since the comments for
exported code snippets - as shown on the pkg
page - are not yet formatted using the standard
comment intersperse mechanism in the printer.
This is a TODO in the printer.)

R=rsc
http://go/go-review/1016031
 2009-11-03 10:00:57 -08:00
Rob Pike
929e27e3d5 fix build 
R=gri
http://go/go-review/1017014
 2009-11-02 23:06:48 -08:00
Robert Griesemer
be56b95770 - show recursive package directory structure in package pages 
- removed some underbars in section headings for better looks
- various minor tweaks

R=rsc
http://go/go-review/1018026
 2009-11-02 22:44:01 -08:00
Robert Griesemer
6e98b7f0b2 split printer.go into two files; it has become too large: 
- nodes.go implements ast node formatting
- printer.go implements the core printing functionality
  and public interface

No code changes except for updating the import clauses
and adding a top-level comment to nodes.go.

R=rsc
http://go/go-review/1016026
 2009-11-02 20:55:40 -08:00
Rob Pike
120d0b50c6 forgot to count newlines when scanning white space. 
also fix a error-printing bug in godoc.

R=gri
http://go/go-review/1016030
 2009-11-02 20:35:52 -08:00
Russ Cox
c83b838641 package net cleanup 
added ReadFrom/WriteTo for packet protocols like UDP.
simplified the net.Conn interface.
added new net.PacketConn interface for packet protocols.
implemented proper UDP listener.

cleaned up LocalAddr/RemoteAddr methods - cache in netFD.

threw away various unused methods.

an interface change:
introduced net.Addr as a network address interface,
to avoid conversion of UDP host:port to string and
back for every ReadFrom/WriteTo sequence.

another interface change:
since signature of Listener.Accept was changing anyway,
dropped the middle return value, because it is available
as c.RemoteAddr().  (the Accept signature predates the
existence of that method.)

Dial and Listen still accept strings, but the proto-specific
versions DialTCP, ListenUDP, etc. take net.Addr instead.

because the generic Dial didn't change and because
no one calls Accept directly (only indirectly via the http
server), very little code will be affected by these interface
changes.

design comments welcome.

R=p
CC=go-dev, r
http://go/go-review/1018017
 2009-11-02 18:37:30 -08:00
Adam Langley
6e8184d8cd crypto/tls (part 1) 
Rather than drop everything into a single, huge review, I've included
some simple bits of code here.

R=rsc
CC=go-dev
http://go/go-review/1016029
 2009-11-02 18:25:20 -08:00
Russ Cox
6334b499e8 fix divide by zero in old glibc dynamic loader 
R=r
CC=iant
http://go/go-review/1018024
 2009-11-02 14:00:32 -08:00
Rob Pike
236a9de93f remove goroutines from template parsing. 
fix up one usage to take advantage.

R=rsc
CC=go-dev
http://go/go-review/1018023
 2009-11-02 13:09:31 -08:00
Ian Lance Taylor
f32cde88b6 Define constants for sizes of Sym structures. 
R=rsc, agl
http://go/go-review/1016028
 2009-11-02 12:53:06 -08:00
Adam Langley
72ec930fa7 Fix cgo for GCC 4.4 
Firstly, with -Werror, GCC switched to printing warnings starting
with "error:". Widening the string matches solves this as the messages
are otherwise unchanged.

Secondly, GCC 4.4 outputs DWARF sections with with NUL bytes in all
the offsets and requires the relocation section for .debug_info to be
processed in order to result in valid DWARF data. Thus we add minimal
handling for relocation sections, which is sufficient for our needs.

BUG=1
Fixes #1.

R=rsc, iant
CC=go-dev
http://go/go-review/1017003
 2009-11-02 12:02:16 -08:00
Rob Pike
a82465103f use the new routine regexp.MustCompile to clean up some code that uses global regexps. 
R=rsc, gri
CC=go-dev
http://go/go-review/1016025
 2009-11-02 11:37:52 -08:00
Rob Pike
cd82d490fc eliminate goroutine from testing/regexp too. 
R=rsc
CC=go-dev
http://go/go-review/1018021
 2009-11-02 11:24:47 -08:00
Adam Langley
ad67a86626 Split constant time functions into crypto/subtle. 
R=rsc
CC=go-dev
http://go/go-review/1018020
 2009-11-02 11:12:07 -08:00
Russ Cox
d00248980b do not emit USED for global x when compiling "_ = x;" 
R=ken@golang.org
CC=r
http://go/go-review/1018019
 2009-11-02 10:50:18 -08:00
Rob Pike
acc54b6c70 take goroutines out of regexp so they can be created 
during initialization.

R=rsc
CC=go-dev
http://go/go-review/1016023
 2009-11-02 10:08:22 -08:00
Robert Griesemer
49d295d592 - initial steps towards showing directory tree instead of 
just a single directory
- all pieces present but not well integrated
- directory tree served at the moment under /tree

R=rsc
http://go/go-review/1018016
 2009-11-02 09:25:39 -08:00
Robert Griesemer
b67352110f - collect line comments for methods in interfaces 
(previously not shown in godoc)
- simplify parsing of struct types (match code structure for parsing interface types)

R=rsc, r
http://go/go-review/1016019
 2009-11-02 09:18:02 -08:00
Russ Cox
9dd2e1e30f nil pointer checks in 8g. 
fix nil pointer check in 6g.
was dereferencing after the ADD;
dereference before instead.

R=ken@golang.org
CC=iant
http://go/go-review/1016022
 2009-11-01 21:04:16 -08:00
Rob Pike
4d310f2434 reverse the arguments to io.Copy so the destination is on the 
left, like an assignment, like strcpy, etc.

R=rsc
CC=go-dev
http://go/go-review/1016011
 2009-11-01 20:59:49 -08:00
Ian Lance Taylor
f4e3947ffe Permit the CC environment variable to include arguments 
(I should have tested the last change a bit more before
submitting).

R=rsc
http://go/go-review/1017011
 2009-11-01 16:29:33 -08:00
Ian Lance Taylor
fab7ae15ee Use the environment variable CC as the bootstrap compiler used 
to build 6g, 6l, etc.

R=rsc
CC=go-dev
http://go/go-review/1018015
 2009-11-01 16:13:37 -08:00
Robert Griesemer
b96ad80949 enable all (but one) test cases in test.sh that 
were excluded before because of incorrect comment
formatting (comment formatting is mostly idempotent
at this point)

R=rsc
http://go/go-review/1018014
 2009-11-01 15:27:10 -08:00
Ian Lance Taylor
d8efcdcd52 These files were moved to encoding/base64. The directory was 
already removed from the Makefile.

R=rsc
http://go/go-review/1017006
 2009-11-01 15:04:46 -08:00
Russ Cox
35ace1d1f5 split ipsock.go, sock.go, and unixsock.go out of net.go 
prior to cleanup.  no changes, only moving.

remove dependencies on strconv and strings

R=r
http://go/go-review/1017010
 2009-11-01 11:15:34 -08:00
Russ Cox
fd1add2768 syscall cleanup. 
* rename PORT.sh -> mkall.sh (hopefully more obvious),
   change behavior: run commands by default.
 * pull more constants out of #defines automatically,
   instead of editing large lists by hand.
 * add Recvfrom, Sendto

add os.O_EXCL.

R=r
http://go/go-review/1017009
 2009-11-01 11:13:27 -08:00
Robert Griesemer
5223218307 don't update sync time if no files have changed 
(and thus avoid re-indexing after every sync attempt)

R=rsc
http://go/go-review/1016010
 2009-11-01 10:33:16 -08:00
Russ Cox
a64b69da9e os cleanup. 
dir_* and stat_* are just os specific,
not os+arch-specific.

R=r
http://go/go-review/1018010
 2009-11-01 09:37:13 -08:00
Russ Cox
7732d80ceb misc cleanup 
R=r
http://go/go-review/1016017
 2009-11-01 09:25:55 -08:00
Russ Cox
b72153310d allow unpacking of json map into Go map, 
now that reflection supports it.

R=r
http://go/go-review/1015008
 2009-11-01 05:49:07 -08:00
Russ Cox
bf991bb7df Make.pkg: add DEPS= support 
allow Makefiles using Make.pkg to specify a
list of directories that should be installed
before trying to build the package.
this is a stopgap for small package trees
maintained outside the standard tree.

R=r
http://go/go-review/1016012
 2009-11-01 05:43:26 -08:00
Rob Pike
63e668d2ad return "<nil>" when calling String() on a nil bytes.Buffer. 
R=rsc
CC=go-dev
http://go/go-review/1016005
 2009-10-31 13:28:22 -07:00
Ian Lance Taylor
b534eb462b Don't use fallthrough in a type switch. 
R=rsc
http://go/go-review/1018005
 2009-10-30 16:10:42 -07:00
Robert Griesemer
fb12ad063e fix build 
R=agl
CC=rsc
http://go/go-review/1016008
 2009-10-30 13:19:04 -07:00
Robert Griesemer
1e984cb913 improved comment formatting: 
- print comments line by line, strip common prefix but do not
  modify comment contents otherwise
- align comments with subsequent keyword if indicated (e.g. case labels)
- terminate "column section" after multi-line expressions for better alignment

R=rsc
http://go/go-review/1017002
 2009-10-30 13:17:14 -07:00
Russ Cox
09f4261841 split godoc/godoc.go into godoc/godoc.go 
and godoc/main.go.

R=gri
CC=r
http://go/go-review/1017005
 2009-10-30 10:58:53 -07:00
Kai Backman
1d0b65d33f added missing sgen reverse character copy code. 
R=rsc
http://go/go-review/1018006
 2009-10-30 09:38:30 -07:00
Kai Backman
770b872752 clone and futex 
go/test: passes 99% (343/347)

R=rsc
http://go/go-review/1016004
 2009-10-29 21:21:14 -07:00
Adam Langley
09d68334cc Forgot to change quickcheck to quick in the Makefile. 
TBR=rsc

R=rsc
http://go/go-review/1017004
 2009-10-29 18:34:44 -07:00
Adam Langley
9e96f25fa2 Add RSA PKCS#1 v1.5 support. 
R=go-dev
APPROVED=rsc
DELTA=407  (400 added, 0 deleted, 7 changed)
OCL=36007
CL=36146
 2009-10-29 17:38:25 -07:00
Adam Langley
878d0e1efd Add a quickcheck package which is a little like the Haskell one of the same 
name.

R=rsc
APPROVED=rsc
DELTA=566  (566 added, 0 deleted, 0 changed)
OCL=35974
CL=36111
 2009-10-28 15:16:20 -07:00
Stephen Ma
74aa9dd55a Hack to make cgo's generated go code compile when there are no 
unsafe.Pointer references inside the C declarations.

R=go-dev
APPROVED=rsc
DELTA=1  (1 added, 0 deleted, 0 changed)
OCL=36063
CL=36063
 2009-10-26 21:21:53 -07:00
Rob Pike
449086eec9 Change Stat to Lstat in Readdir so we don't recur when someone symlinks "." 
R=rsc
CC=go-dev
http://go/go-review/1018003
 2009-10-29 10:53:37 -07:00
Adam Langley
b89d630977 Fix bug when sending via select. 
selfree maintains a cache of Select structures for several sizes. In
newselect, we'll use an entry from the cache if one is found. However,
the Scase structures corresponding to a send may have been allocated
for the wrong size. In this case we'll write off the end of the Scase
into random memory and, generally, read some amount of junk in the
receive.

This patch fixes the issue by removing the cache, on the advice of
rsc.

R=rsc
CC=go-dev
http://go/go-review/1016002
 2009-10-28 18:23:53 -07:00
Robert Griesemer
c54cb4cb4d - added missing formatters in templates 
- replaced deprecated use of </font> with </span> tag
- added html escaping to godoc formatters where missing
- enabled text format for package documentation

R=rsc
http://go/go-review/1017001
 2009-10-28 16:19:09 -07:00
Russ Cox
32e979c0de mysterious bug: runtime.acid wasn't getting rebuilt 
when switching architectures.

fix bug twice: make sure clean removes the file,
and generate into architecture-specific file names.

R=r
http://go/go-review/1013018
 2009-10-28 14:03:16 -07:00
Robert Griesemer
5a02eb65ef fix for long label names impacting column width of previous lines 
R=rsc
http://go/go-review/1013017
 2009-10-28 10:14:59 -07:00
Russ Cox
d2829faa7c files that are okay from the last gofmt round 
R=gri
http://go/go-review/1015011
 2009-10-27 22:47:54 -07:00
Kai Backman
58ee1f5d54 shift for non-64 bit integers. 
R=rsc
http://go/go-review/1015017
 2009-10-27 22:38:45 -07:00
Robert Griesemer
e3fd2e1ec6 godoc search bug fixes: 
- sort by package name (instead of package path) for results with snippets
- sort line numbers in results without snippets
- properly characterize package clauses
- experiment with a leaner look: no underlines for top-level godoc links in the left side bar

Still using colors to distinguish results. Next step.

R=rsc
http://go/go-review/1015016
 2009-10-27 16:08:12 -07:00
Robert Griesemer
32810a5ded code search for godoc: 
- added goroutine to automatically index in the background
- added handler for search requests
- added search box to top-level godoc template
- added search.html template for the display of search results
- changes to spec.go because of name conflicts
- added extra styles to style.css (for shorter .html files)

R=rsc
http://go/go-review/1014011
 2009-10-27 10:34:31 -07:00
Ian Lance Taylor
f529224039 Get the right sigaction struct for the 386 rt_sigaction system 
call.  This uses the header files from a 32-bit Ubuntu Hardy
system.

The use of _LOOSE_KERNEL_NAMES seems right.  The
-D__ARCH_SI_UID_T works around a bug which appears to be fixed
in later Linux versions.

R=rsc
http://go/go-review/1013015
 2009-10-26 22:49:08 -07:00
Kai Backman
1228112b50 bug162, large indices on nil references 
R=rsc
http://go/go-review/1013016
 2009-10-26 21:49:32 -07:00
Robert Griesemer
ae3c9992ae - gofmt-ify walk.go 
- fixed several bugs

R=rsc
http://go/go-review/1015015
 2009-10-26 19:21:13 -07:00
Robert Griesemer
5a75ac88c9 - indexing component for godoc 
R=rsc
http://go/go-review/1015014
 2009-10-26 18:32:51 -07:00
Adam Langley
569a1cd545 Add encoding/hex 
R=rsc
http://go/go-review/1015012
 2009-10-26 16:34:36 -07:00
Robert Griesemer
57035a9041 snippet generator for godoc search results 
R=rsc
http://go/go-review/1013014
 2009-10-26 15:47:56 -07:00
Kai Backman
5cc32a5348 fix defer. gave up on unified code for defer and go for now. 
R=rsc
http://go/go-review/1014010
 2009-10-26 08:02:19 -07:00
Kai Backman
dfeceddd3f make 5l ignore multiple defs, remove use of multiple 
defs from embed1 and gotest

R=rsc
http://go/go-review/1014009
 2009-10-25 11:59:58 -07:00
Kai Backman
9e99383df5 frame size > StackBig support 
R=rsc
http://go/go-review/1015010
 2009-10-25 11:51:48 -07:00
Kai Backman
6f91ba1b0f proper syscall convention for arm 
R=rsc
http://go/go-review/1015009
 2009-10-25 11:51:16 -07:00
Kai Backman
68d5c51287 fix conditional branch instructions for unsigned ints and 
float. fix sgen endianess in sgen character copying.

        go/test: passes 97% (336/345)

R=rsc
http://go/go-review/1015007
 2009-10-24 22:47:25 -07:00
Rob Pike
c91e89d539 remove reference to p4 in comment. 
R=gri
CC=rsc
http://go/go-review/1014008
 2009-10-24 14:27:49 -07:00
Kai Backman
f860bc0f4e fixed len/cap for chan. disable gc for now. 
go/test: passes 93% (323/345)

R=rsc
http://go/go-review/1015006
 2009-10-23 20:31:03 -07:00
Rob Pike
1726e81c00 publish Request.Write (rename from Request.write) 
R=rsc
CC=go-dev
http://go/go-review/1015003
 2009-10-23 14:19:47 -07:00
Kai Backman
b74fd8ecb1 fix build issue cause by transition to hg 
R=rsc
http://go/go-review/1013012
 2009-10-23 12:43:01 -07:00
Kai Backman
942d6590d9 one more argsize fix. we were copying with the correct 
alignment but not enough (duh).

R=rsc
APPROVED=rsc
DELTA=16  (13 added, 0 deleted, 3 changed)
OCL=36020
CL=36024
 2009-10-23 11:03:16 -07:00
Kai Backman
dec1ec34bf all of pkg now compiles, fixes a few more tests 
go/test: passes 90% (313/345)

R=rsc
APPROVED=rsc
DELTA=90  (83 added, 3 deleted, 4 changed)
OCL=36011
CL=36023
 2009-10-23 11:00:59 -07:00
Kai Backman
0af8e1045c fix off by 4 bug in morestack (lr again). remove storing of r0 
now that all arguments are passed on the stack.

go/test: passes 89% (310/345)

R=rsc
APPROVED=rsc
DELTA=33  (13 added, 14 deleted, 6 changed)
OCL=36009
CL=36022
 2009-10-23 10:59:31 -07:00
Kai Backman
a9e03ae52a fix broken code produced for ominus 
go/test: passes 89% (308/345)

R=rsc
APPROVED=rsc
DELTA=10  (5 added, 0 deleted, 5 changed)
OCL=36005
CL=36021
 2009-10-23 10:58:29 -07:00
Kai Backman
03bbfe6724 fix off by 4 in newproc arg copying. 
R=rsc
APPROVED=rsc
DELTA=4  (0 added, 0 deleted, 4 changed)
OCL=36001
CL=36004
 2009-10-22 13:31:52 -07:00
Robert Griesemer
34e8075259 fix computation of sync delay 
R=rsc
http://go/go-review/1013011
 2009-10-23 11:35:40 -07:00
Ian Lance Taylor
fd5fa4b301 Fix the sigaction declaration to match the system for Linux. 
I don't know whether Darwin needs a change here.

R=rsc
http://go/go-review/1013010
 2009-10-22 23:51:54 -07:00
Ian Lance Taylor
057f7d5b07 s/pc/PC/ in traceback output to match amd64. 
test/run expects to see "PC".

R=rsc
http://go/go-review/1015002
 2009-10-22 23:38:34 -07:00
Ian Lance Taylor
95499a27ea Fix printer_test.go to invoke Fprint as a method of cfg. 
This matches the change to printer.go in revision 3632.

R=gri
http://go/go-review/1015001
 2009-10-22 22:19:22 -07:00
Robert Griesemer
8f52a82169 - make printer interface easily extensible w/o breaking clients (in the future) 
- replacement for p4 CL 35999 (abandoned)

R=rsc
http://go/go-review/1012010
 2009-10-22 18:19:49 -07:00
Robert Griesemer
abc6ad427d minor changes to walk 
R=rsc
http://go/go-review/1012008
 2009-10-22 18:04:21 -07:00
Robert Griesemer
ba15bbe654 simple AST walking support 
R=rsc
http://go/go-review/1014006
 2009-10-22 16:35:53 -07:00
Rob Pike
8a20cfc009 fix build: no acid 
R=rsc
http://go/go-review/1014005
 2009-10-22 11:52:35 -07:00
Russ Cox
219fb02042 fix build after Mercurial move. 
various missing or incorrect files.

R=r
CC=go-dev
http://go/go-review/1014004
 2009-10-22 10:59:27 -07:00
Robert Griesemer
90cc4a5949 go/printer: 
- handle HTML tagging via (client-installable) Stylers

go/doc:
- basic styler support
- some factoring
- ready to contain the search code (but for now excluded)

doc/style.css:
- updated

doc/go_spec.css:
- cleanup: replace deprecated uses of <font> tag with <span> tag

R=rsc
DELTA=302  (160 added, 62 deleted, 80 changed)
OCL=35973
CL=35996
 2009-10-22 09:41:38 -07:00
Austin Clements
3040f067c3 Interface types, values, and type compiler. This does not yet 
implement any type checking or semantics for interfaces.

R=rsc
APPROVED=rsc
DELTA=305  (289 added, 10 deleted, 6 changed)
OCL=35889
CL=35995
 2009-10-22 08:59:18 -07:00
Rob Pike
c6e904d580 have http server in-line PDF files. 
add go course pdf files to doc/ for godoc to serve.
fix links to point to those files.

R=rsc
DELTA=7  (4 added, 0 deleted, 3 changed)
OCL=35972
CL=35981
 2009-10-21 19:52:11 -07:00
Adam Langley
a8a678fc2a Add SetValue(Value) to the Value interface. 
R=rsc
APPROVED=rsc
DELTA=172  (170 added, 0 deleted, 2 changed)
OCL=35969
CL=35980
 2009-10-21 19:51:27 -07:00
Rob Pike
f1b91263d8 fix typo/oversight: s/Title/ToTitle/. the comment was already correct 
R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=35964
CL=35979
 2009-10-21 19:51:05 -07:00
Adam Langley
1d390cec1e Replace SliceReader with bytes.Buffer. 
R=r
APPROVED=r
DELTA=16  (0 added, 15 deleted, 1 changed)
OCL=35976
CL=35978
 2009-10-21 19:49:01 -07:00
Adam Langley
7d68093f93 Fix typo in documentation. 
R=r
APPROVED=r
DELTA=2  (1 added, 0 deleted, 1 changed)
OCL=35977
CL=35977
 2009-10-21 19:47:52 -07:00
Adam Langley
fd74a835bc Add initial x509 code. 
R=rsc
APPROVED=rsc
DELTA=659  (659 added, 0 deleted, 0 changed)
OCL=35932
CL=35975
 2009-10-21 17:53:50 -07:00
Kai Backman
c2eb89af92 change stack splitting comparisons from signed to unsigned (oversight) 
R=rsc
APPROVED=rsc
DELTA=9  (0 added, 0 deleted, 9 changed)
OCL=35911
CL=35952
 2009-10-21 09:44:23 -07:00
David Symonds
69fc06dfa1 Move usr/dsymonds/iterable to src/pkg/exp/iterable. 
Remove remainder of usr/dsymonds.

R=rsc,r
APPROVED=r
DELTA=685  (275 added, 409 deleted, 1 changed)
OCL=35810
CL=35933
 2009-10-20 14:10:22 -07:00
Robert Griesemer
f591591a28 remove superfluous tracing support 
R=rsc
DELTA=5  (0 added, 4 deleted, 1 changed)
OCL=35930
CL=35930
 2009-10-20 13:30:32 -07:00
Russ Cox
357b770def base64 -> encoding/base64 
base85 -> encoding/ascii85, encoding/git85
debug/binary -> encoding/binary

R=r
DELTA=3190  (1884 added, 1297 deleted, 9 changed)
OCL=35923
CL=35929
 2009-10-20 13:00:16 -07:00
Robert Griesemer
4213c22301 Updated and simplified gofmt. 
- operates on stdin, a single file, or all files in a file tree
- setting -w flag writes to (source) file instead of stdout
- setting -l flag lists files whose formatting has changed

R=rsc
DELTA=201  (102 added, 71 deleted, 28 changed)
OCL=35890
CL=35926
 2009-10-20 12:07:31 -07:00
Russ Cox
fcc4be8c65 Add base85, based on base64. 
Also add git version of base85,
which is what I really wanted but
didn't recognize as different until it
was too late.

R=austin
DELTA=980  (972 added, 4 deleted, 4 changed)
OCL=35580
CL=35921
 2009-10-20 09:04:09 -07:00
Russ Cox
60ff8cc86f address bug193 and add note to spec about it. 
R=ken
OCL=35920
CL=35920
 2009-10-20 08:27:14 -07:00
Russ Cox
02fd255a14 bug162, over and over 
R=ken
OCL=35919
CL=35919
 2009-10-20 08:03:43 -07:00
Kai Backman
dde4090372 removed tempalloc/tempfree and replaced with tempname 
go/test: passes 88% (304/345)

R=rsc
APPROVED=rsc
DELTA=67  (3 added, 54 deleted, 10 changed)
OCL=35910
CL=35910
 2009-10-19 22:47:25 -07:00
Russ Cox
fcb9387089 support for 5.out files 
R=kaib
DELTA=1262  (1247 added, 7 deleted, 8 changed)
OCL=35907
CL=35909
 2009-10-19 22:33:56 -07:00
Kai Backman
33a7bcf315 getcallerpc and setcallerpc 
go/test: passes 87% (303/345)

R=rsc
APPROVED=rsc
DELTA=19  (5 added, 6 deleted, 8 changed)
OCL=35903
CL=35906
 2009-10-19 21:58:16 -07:00
Russ Cox
a15648658f bug196 
R=ken
OCL=35905
CL=35905
 2009-10-19 21:10:29 -07:00
Russ Cox
62c4818ee0 bug136 
R=ken
OCL=35902
CL=35904
 2009-10-19 20:39:18 -07:00
Kai Backman
a15aa05ae2 first version of closures. test/closure doesn't yet pass. 
go/test: passes 87% (300/343)

R=rsc
APPROVED=rsc
DELTA=125  (125 added, 0 deleted, 0 changed)
OCL=35893
CL=35900
 2009-10-19 19:59:39 -07:00
Russ Cox
1be74762c1 bug169 
R=ken
OCL=35899
CL=35899
 2009-10-19 19:55:17 -07:00
Russ Cox
4c3a85d73a 6g bug fixes: 
* bug211
 * embedded interfaces with lowercase methods
 * var _ = f() at top level

R=ken
OCL=35898
CL=35898
 2009-10-19 19:27:40 -07:00
Russ Cox
8fffa1d698 bug190. 
also eliminate float80 dregs

R=ken
OCL=35894
CL=35896
 2009-10-19 18:47:37 -07:00
Robert Griesemer
e76cce1a6d support one-line functions 
R=rsc
DELTA=207  (160 added, 42 deleted, 5 changed)
OCL=35854
CL=35887
 2009-10-19 13:57:51 -07:00
Kai Backman
b4896b496e function literals 
go/test: passes 86% (297/343)

R=rsc
APPROVED=rsc
DELTA=14  (10 added, 1 deleted, 3 changed)
OCL=35881
CL=35884
 2009-10-19 12:44:08 -07:00
Russ Cox
21b41bec83 test and fix http redirect handling 
BUG=2197242
R=r
DELTA=16  (16 added, 0 deleted, 0 changed)
OCL=35878
CL=35882
 2009-10-19 12:10:14 -07:00
Adam Langley
4d4e885bd1 Add an RSA-OAEP implementation. 
R=rsc
APPROVED=rsc
DELTA=734  (734 added, 0 deleted, 0 changed)
OCL=35738
CL=35879
 2009-10-19 11:52:44 -07:00
Robert Griesemer
4adad657de directory tree walk w/ visitor per rsc's suggestion 
R=rsc,r
DELTA=193  (191 added, 0 deleted, 2 changed)
OCL=35849
CL=35877
 2009-10-19 11:48:04 -07:00
Kai Backman
8037e3ba5e fix arm build, add 64 bit cgen_asop 
R=rsc
APPROVED=rsc
DELTA=21  (21 added, 0 deleted, 0 changed)
OCL=35845
CL=35845
 2009-10-16 12:02:14 -07:00
Russ Cox
d5337e9829 fix linux build: 
i renamed sys to runtime but didn't remember this file.
(and the darwin build doesn't use it.)

TBR=r
OCL=35826
CL=35826
 2009-10-15 23:57:04 -07:00
Russ Cox
22a5c78f44 rename sys functions to runtime, 
because they are in package runtime.

another step to enforcing package boundaries.

R=r
DELTA=732  (114 added, 93 deleted, 525 changed)
OCL=35811
CL=35824
 2009-10-15 23:10:49 -07:00
Russ Cox
488ca3c7a6 move math out of runtime. 
a step toward enforcing package boundaries,
necessary to eliminate global package name space.

R=r
DELTA=581  (310 added, 271 deleted, 0 changed)
OCL=35805
CL=35823
 2009-10-15 23:09:22 -07:00
Robert Griesemer
738c58ca75 improved handling of expression lists 
R=rsc
DELTA=189  (118 added, 9 deleted, 62 changed)
OCL=35816
CL=35821
 2009-10-15 22:52:11 -07:00
Kai Backman
4f7aa31862 fix minor typo in float conversions 
R=rsc
APPROVED=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=35820
CL=35820
 2009-10-15 22:30:57 -07:00
Stephen Ma
f9e08759de Trivial documentation fix for func ListenAndServe(). 
R=go-dev
APPROVED=gri
DELTA=1  (1 added, 0 deleted, 0 changed)
OCL=35817
CL=35819
 2009-10-15 22:18:14 -07:00
Kai Backman
545dbd810c fix OINDEX address generation, leftover misunderstanding about 
how scale works on amd64/386

go/test: passes 85% (294/342)

R=rsc
APPROVED=rsc
DELTA=27  (26 added, 1 deleted, 0 changed)
OCL=35815
CL=35818
 2009-10-15 22:16:31 -07:00
Kai Backman
3f085e643d fix arm build 
R=rsc
APPROVED=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=35812
CL=35814
 2009-10-15 21:27:09 -07:00
Kai Backman
222a15c840 test/64bit.go passes but doesn't generate properly yet. 
R=rsc
APPROVED=rsc
DELTA=235  (98 added, 38 deleted, 99 changed)
OCL=35789
CL=35813
 2009-10-15 19:41:51 -07:00
Robert Griesemer
3f427bc9c8 update Make.deps 
R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=35808
CL=35808
 2009-10-15 17:54:57 -07:00
Russ Cox
5bbd4c2f1b publish semacquire and semrelease for use by sync. 
more enforcing package boundaries

R=r
DELTA=46  (13 added, 15 deleted, 18 changed)
OCL=35806
CL=35806
 2009-10-15 17:46:53 -07:00
Robert Griesemer
b80d36d846 - implemented utility functions for directory reading/traversal 
- added tests

R=rsc
DELTA=62  (61 added, 1 deleted, 0 changed)
OCL=35788
CL=35802
 2009-10-15 16:34:05 -07:00
Russ Cox
4e4097d9d9 386 shift bug; wasn't zero-extending 16- and 8-bit counts 
+test

R=ken
OCL=35801
CL=35801
 2009-10-15 16:32:45 -07:00
Russ Cox
a75e347a21 do not migrate x to the heap because of *&x. 
R=ken
OCL=35799
CL=35799
 2009-10-15 16:03:01 -07:00
Austin Clements
049501ce4c Implement error handling on process monitor exit. Now, before 
sending any message to the monitor, the sender must check a
"ready" channel.  Before exiting, the monitor records its exit
error and closes this channel, ensuring that all later reads
from the ready channel will immediately return false.

Inspired by
http://chplib.wordpress.com/2009/09/30/poison-concurrent-termination/

R=rsc
APPROVED=rsc
DELTA=47  (27 added, 11 deleted, 9 changed)
OCL=35782
CL=35784
 2009-10-15 12:59:59 -07:00
Robert Griesemer
974b23f569 close file after use 
R=rsc
DELTA=1  (1 added, 0 deleted, 0 changed)
OCL=35778
CL=35780
 2009-10-15 12:04:13 -07:00
Dave Bort
3342574206 Define the new Rand and Source types to allow creating 
isolated sources of random values.

Add normal and exponential distributions.

Add some tests for the normal and exponential distributions.

R=rsc
APPROVED=rsc
DELTA=1005  (904 added, 80 deleted, 21 changed)
OCL=35501
CL=35779
 2009-10-15 11:46:37 -07:00
Russ Cox
18325313fb add exp/eval to pkg list 
update Make.deps.

fixes build

TBR=r
OCL=35777
CL=35777
 2009-10-15 11:05:23 -07:00
Russ Cox
98089b68a3 nacl demos 
R=r
DELTA=9147  (9147 added, 0 deleted, 0 changed)
OCL=35734
CL=35776
 2009-10-15 11:04:33 -07:00
Russ Cox
4113ca5fb1 explain exp 
R=r
DELTA=3  (3 added, 0 deleted, 0 changed)
OCL=35732
CL=35775
 2009-10-15 11:02:18 -07:00
Robert Griesemer
8c101739d9 - bug fix: must not insert indentation tabs into multi-line strings in RawFormat 
(always write tabwriter.Escape chars so formatting is driven correctly; but strip
  them again in the end if no tabwriter is used)
- added testcase for RawFormat printing

R=rsc
DELTA=227  (198 added, 6 deleted, 23 changed)
OCL=35772
CL=35774
 2009-10-15 10:41:07 -07:00
Robert Griesemer
8f8a393b40 bug fix: do not modify (string) literals in any way even if they 
contain tabs or line breaks

R=rsc
DELTA=57  (19 added, 12 deleted, 26 changed)
OCL=35749
CL=35770
 2009-10-15 09:29:31 -07:00
Robert Griesemer
b55e6d1ba5 permit escaped text segments which pass through tabwriter 
undisturbed and uninterpreted

R=rsc
DELTA=141  (82 added, 23 deleted, 36 changed)
OCL=35747
CL=35769
 2009-10-15 09:28:52 -07:00
Robert Griesemer
da829d6608 Work-around for factory function heuristic failure: 
only associate a couple of functions as factories
for os.Error.

Replaces CL 35628 (abandoned).

R=rsc
DELTA=35  (26 added, 0 deleted, 9 changed)
OCL=35754
CL=35768
 2009-10-15 09:24:19 -07:00
Rob Pike
a34dd7156b typo 
R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=35743
CL=35762
 2009-10-15 00:27:40 -07:00
Kai Backman
b83549a7e6 cas 
R=rsc
APPROVED=rsc
DELTA=31  (1 added, 8 deleted, 22 changed)
OCL=35752
CL=35757
 2009-10-14 21:47:28 -07:00
Kai Backman
f72ea8eb76 LDREX and STREX 
R=rsc
APPROVED=rsc
DELTA=30  (30 added, 0 deleted, 0 changed)
OCL=35751
CL=35756
 2009-10-14 21:47:08 -07:00
Russ Cox
3ddb7daa97 fix build: 
avoid infinite loop when cd fails.

TBR=r
OCL=35750
CL=35750
 2009-10-14 18:29:33 -07:00
Russ Cox
2b7fde3406 move austin/eval and austin/ogle to exp/eval and exp/ogle 
R=r
OCL=35736
CL=35746
 2009-10-14 18:10:43 -07:00
Russ Cox
218a412e73 forgot to update Makefile in last CL 
R=gri
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=35737
CL=35745
 2009-10-14 18:10:00 -07:00
Russ Cox
7d795d8c01 move native client to exp/nacl. 
R=r
DELTA=3706  (1857 added, 1849 deleted, 0 changed)
OCL=35731
CL=35741
 2009-10-14 17:16:21 -07:00
Russ Cox
c058e20a18 move draw to exp 
R=r
DELTA=942  (471 added, 471 deleted, 0 changed)
OCL=35733
CL=35740
 2009-10-14 17:15:56 -07:00
Russ Cox
17dfa682ae move datafmt into exp 
R=gri
DELTA=3006  (1503 added, 1503 deleted, 0 changed)
OCL=35730
CL=35735
 2009-10-14 16:55:05 -07:00
Russ Cox
a68592a4dd excise some internal references. 
R=r
DELTA=209  (65 added, 114 deleted, 30 changed)
OCL=35718
CL=35721
 2009-10-14 13:02:05 -07:00
Russ Cox
b7ef541f35 toss crypto/block Digest in favor of hash.Hash 
R=r
DELTA=30  (8 added, 15 deleted, 7 changed)
OCL=35677
CL=35713
 2009-10-14 09:33:15 -07:00
Rob Pike
f6d67c9e95 write stack traces and panics to stderr 
R=rsc
DELTA=31  (5 added, 3 deleted, 23 changed)
OCL=35700
CL=35700
 2009-10-13 22:48:03 -07:00
Nigel Tao
cb1ad7e765 Documentation for png.Decode and png.Encode. 
R=r,rsc
APPROVED=r
DELTA=7  (5 added, 0 deleted, 2 changed)
OCL=35651
CL=35692
 2009-10-13 17:14:49 -07:00
Rob Pike
76d585e5af delete silly TODO 
R=rsc
DELTA=1  (0 added, 1 deleted, 0 changed)
OCL=35685
CL=35687
 2009-10-13 15:55:44 -07:00
Adam Langley
c071da4a26 Add ASN.1 parser. 
R=rsc
APPROVED=rsc
DELTA=1459  (1459 added, 0 deleted, 0 changed)
OCL=35389
CL=35681
 2009-10-13 14:37:48 -07:00
Rob Pike
8acb8fb780 reduce stutter: sort.SortInterface -> sort.Interface. 
ditto for heap.HeapInterface

R=gri,rsc
DELTA=31  (0 added, 1 deleted, 30 changed)
OCL=35665
CL=35673
 2009-10-13 13:05:16 -07:00
Rob Pike
fd4767f2c5 rename the source directory for gopack from ar to gopack. 
remove the references to 6ar

R=rsc
DELTA=3547  (1770 added, 1775 deleted, 2 changed)
OCL=35669
CL=35671
 2009-10-13 12:37:28 -07:00
Robert Griesemer
4700ded282 bug fix: convert \v's into \t's if there's no tabwriter 
R=rsc
DELTA=15  (12 added, 2 deleted, 1 changed)
OCL=35641
CL=35645
 2009-10-12 19:08:17 -07:00
Robert Griesemer
df7efaf9e8 - improved comment intersperse heuristic: 
comments should now be indented properly in corner cases
  (at the end of statement lists, for instance)

- changed import decl. formatting as suggested by Russ (no "global"
  indentation of imports if there are renames present)

- better field list handling

- better documentation

R=rsc
DELTA=534  (324 added, 35 deleted, 175 changed)
OCL=35557
CL=35630
 2009-10-12 17:10:50 -07:00
Kai Backman
101f7cbd61 changed 5c 64 bit word ordering to little endian so it matches 
5g. fixes to 64 bit code gen. added (finally) function to do
shifts properly.

go/test: passes 83% (287/342)

R=rsc
APPROVED=rsc
DELTA=156  (50 added, 53 deleted, 53 changed)
OCL=35589
CL=35616
 2009-10-12 13:35:28 -07:00
Russ Cox
2372408189 sort errors by line number 
turn off testdclstack and "not used" errors
when there are syntax errors.

BUG=2181825
R=ken
OCL=35606
CL=35608
 2009-10-12 11:03:48 -07:00
Russ Cox
add89dd1ba stack overflow debugging and fix. 
* in 6l, -K already meant check for stack underflow.
    add -KK to mean double-check stack overflows
    even in nosplit functions.

  * comment out print locks; they deadlock too easily
     but are still useful to put back for special occasions.

  * let runcgo assembly switch to scheduler stack
    without involving scheduler directly.  because runcgo
    gets called from matchmg, it is too hard to keep it
    from being called on other stacks.

R=r
DELTA=94  (65 added, 18 deleted, 11 changed)
OCL=35591
CL=35604
 2009-10-12 10:26:38 -07:00
Russ Cox
fd76b4f385 new builtin.c.boot from arm. 
node printing fixes.
silence incorrect redeclaration error.

R=ken
OCL=35602
CL=35602
 2009-10-12 10:12:37 -07:00
Russ Cox
10c7d19e07 fix comment on strings.LastIndex. 
add bytes.LastIndex.
add strings.Reader.

R=r
DELTA=59  (56 added, 0 deleted, 3 changed)
OCL=35585
CL=35601
 2009-10-12 10:09:35 -07:00
Russ Cox
d0aac0ace1 introduce non-strict mode in xml parser, 
good enough to parse some html.

in reader, add "comment" tag to collect
comment text.

do not allocate during Unmarshal unless pointer is nil.

R=r
DELTA=441  (416 added, 1 deleted, 24 changed)
OCL=35586
CL=35594
 2009-10-11 23:51:46 -07:00
Russ Cox
fcdba72d2a correct a design flaw: Atoi etc should not guess the base. 
leave that for Btoi with base == 0.

R=r
DELTA=146  (101 added, 29 deleted, 16 changed)
OCL=35584
CL=35593
 2009-10-11 23:46:11 -07:00
Kai Backman
6d0983ae46 64bit and float code generation. fmt compiles but 
reflect is broken so fmt doesn't work.

go/test: passes 83% (285/342)

R=rsc
APPROVED=rsc
DELTA=415  (240 added, 29 deleted, 146 changed)
OCL=35576
CL=35588
 2009-10-11 20:01:11 -07:00
Nigel Tao
64145109b3 PNG encoder now filters. 
R=r,rsc
APPROVED=r
DELTA=122  (102 added, 0 deleted, 20 changed)
OCL=35573
CL=35587
 2009-10-11 19:36:29 -07:00
Rob Pike
c0e0f82e49 better code for allocation through indirection 
R=rsc
DELTA=11  (3 added, 5 deleted, 3 changed)
OCL=35583
CL=35583
 2009-10-11 18:07:47 -07:00
Rob Pike
330ab5fddb fix bugs in gob. 
1) didn't handle attempts to encode non-structs properly.
2) if there were multiple indirections involving allocation, didn't allocate the
intermediate cells.
tests added.

R=rsc
DELTA=82  (65 added, 5 deleted, 12 changed)
OCL=35582
CL=35582
 2009-10-11 17:37:22 -07:00
Kai Backman
1620023d03 fix float <-> int64 conversions 
R=rsc
APPROVED=rsc
DELTA=25  (25 added, 0 deleted, 0 changed)
OCL=35566
CL=35574
 2009-10-10 22:06:26 -07:00
Rob Pike
5743fb594f change Title to ToTitle for consistency. (the doc comment was already right) 
R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=35572
CL=35572
 2009-10-10 18:56:13 -07:00
Rob Pike
86cfaf66a7 reallocate library, libraryobj: 50 isn't nearly enough 
R=rsc
DELTA=7  (2 added, 0 deleted, 5 changed)
OCL=35569
CL=35569
 2009-10-10 12:29:06 -07:00
Nigel Tao
6e4f935369 In the PNG reader inner loop, collapse the two ReadFull calls into one. 
R=rsc,r
APPROVED=rsc
DELTA=29  (2 added, 4 deleted, 23 changed)
OCL=35460
CL=35565
 2009-10-09 22:44:40 -07:00