1
0
mirror of https://github.com/golang/go synced 2024-10-04 22:31:22 -06:00
Commit Graph

54 Commits

Author SHA1 Message Date
Russ Cox
f2b5a07453 delete float, complex - code changes
also:
	cmplx -> complex
	float64(1.0) -> 1.0
	float64(1) -> 1.0

R=gri, r, gri1, r2
CC=golang-dev
https://golang.org/cl/3991043
2011-01-19 23:09:00 -05:00
Gustavo Niemeyer
c52ad23461 xml: handle tag paths through the same element
With the current implementation, xml unmarshalling
will silently fail to unmarshal any paths passing
through the same element, such as:

type T struct {
	A string "dummy>a"
	B string "dummy>b"
}

This change tweaks the algorithm so that this works
correctly.

Also, using paths that would cause the same element to
unmarshal twice will error out ahead of time explaining
the problem, rather than silently misbehaving.

R=rsc
CC=golang-dev
https://golang.org/cl/4082041
2011-01-19 15:43:58 -05:00
Gustavo Niemeyer
3426b80dd9 xml: support for > in tags
This introduces support for selecting which subelement
to unmarshal into a given struct field by providing a
nesting path separated by the > character.

R=rsc
CC=golang-dev
https://golang.org/cl/4066041
2011-01-18 15:39:38 -05:00
Nigel Tao
73fd298901 reflect: rename reflect.ArrayCopy to be reflect.Copy.
R=r
CC=golang-dev
https://golang.org/cl/3601041
2010-12-12 20:27:29 +11:00
Nigel Kerr
27f2d5ce8c xml: disallow invalid Unicode code points
Fixes #1259.

R=rsc
CC=golang-dev
https://golang.org/cl/2967041
2010-12-09 14:51:01 -05:00
Rob Pike
1ce6245d6c throughout: fix broken calls to Printf etc.
I have written a tool to verify Printf calls, and although it's not
ready to be reviewed yet it's already uncovered a spate of problems
in the repository.  I'm sending this CL to break the changes into
pieces; as the tool improves it will find more, I'm sure.

R=rsc
CC=golang-dev
https://golang.org/cl/3427043
2010-12-07 16:42:54 -05:00
Kyle Consalus
009aebdba8 Removed bytes.Add and bytes.AddByte; we now have 'append'.
Changed all uses of bytes.Add (aside from those testing bytes.Add) to append(a, b...).
Also ran "gofmt -s" and made use of copy([]byte, string) in the fasta benchmark.

R=golang-dev, r, r2
CC=golang-dev
https://golang.org/cl/3302042
2010-12-01 11:59:13 -08:00
Russ Cox
d86ab015f7 use copy
R=gri
CC=golang-dev
https://golang.org/cl/2763041
2010-10-26 21:52:54 -07:00
Robert Griesemer
3478891d12 gofmt -s -w src misc
R=r, rsc
CC=golang-dev
https://golang.org/cl/2662041
2010-10-22 10:06:33 -07:00
Dan Sinclair
8d87ccad0b xml: Allow entities inside CDATA tags
Fixes #1112.

R=rsc
CC=golang-dev
https://golang.org/cl/2255042
2010-09-24 12:23:01 -04:00
Russ Cox
be443ee8bc 5g: register allocation bugs
Fixes #1099.

R=ken2, r
CC=golang-dev
https://golang.org/cl/2147047
2010-09-12 00:06:45 -04:00
Rob Pike
0aa2317096 arm: work around reg allocator bug in 5g, in two parts.
1) hack regalloc to leave R9 (m) and R10 (g) alone.
the real fix is tricker, but this gets us running
2) fix up the few places in the package sources that
the shortage of registers affects, by simplifying
some expressions.

all of this should be reverted when the right fix is in.

Fixes #1084.

R=rsc
CC=golang-dev
https://golang.org/cl/2132046
2010-09-10 20:55:29 -07:00
Russ Cox
da392d9136 build: no required environment variables
R=adg, r, PeterGo
CC=golang-dev
https://golang.org/cl/1942044
2010-08-18 10:08:49 -04:00
Russ Cox
45bdf0367e reflect: add Kind, remove Int8Type, Int8Value, etc.
update other code to match.

R=r
CC=golang-dev
https://golang.org/cl/1680044
2010-06-20 12:16:25 -07:00
Nigel Tao
2e632088ce Fix typo in xml comments.
R=rsc
CC=golang-dev
https://golang.org/cl/1503041
2010-06-03 00:56:53 -07:00
Russ Cox
0485ba72c3 xml: allow text segments to end at EOF
Fixes #674.

R=adg
CC=golang-dev
https://golang.org/cl/1018042
2010-04-28 19:29:20 -07:00
Russ Cox
9f69ab39f0 xml: fix innerxml handling of & escapes
R=r
CC=golang-dev
https://golang.org/cl/1009041
2010-04-26 10:01:33 -07:00
Russ Cox
e7b6fe3989 xml: new "innerxml" tag to collect inner XML
R=r
CC=golang-dev
https://golang.org/cl/971041
2010-04-21 16:27:31 -07:00
Raif S. Naffah
57e764171c reflect: add FieldByNameFunc
xml: add support for XML marshalling embedded structs.

R=rsc
CC=golang-dev
https://golang.org/cl/837042
2010-04-18 15:22:36 -07:00
Christopher Wedgwood
9149d91888 xml: update documentation to match current coding style
R=rsc, r
CC=golang-dev
https://golang.org/cl/891048
2010-04-12 10:28:50 -07:00
Raif S. Naffah
66dd26e967 xml: use io.ReadByter in place of local readByter
R=cemeyer, rsc
CC=golang-dev
https://golang.org/cl/809041
2010-03-27 23:12:30 -07:00
Rob Pike
4b40426a90 Add strconv.Atob, Btoa.
Fixes #639

R=rsc
CC=golang-dev
https://golang.org/cl/755041
2010-03-25 11:50:07 -07:00
Kyle Consalus
a65a56ec1f xml: add line numbers to syntax errors.
R=rsc
CC=golang-dev
https://golang.org/cl/699041
2010-03-23 13:20:16 -07:00
Kyle Consalus
66caa38d49 xml: add CopyToken
R=rsc
CC=golang-dev
https://golang.org/cl/634042
2010-03-23 09:43:20 -07:00
Robert Griesemer
f44fa9b4c7 gofmt: experiment: align values in map composites where possible
- gofmt -w src misc
- looking for feedback

R=rsc, r
CC=golang-dev
https://golang.org/cl/223076
2010-03-02 13:46:51 -08:00
Russ Cox
9750adbbad strings: delete Runes, Bytes
gofmt -w -r 'strings.Bytes(a) -> []byte(a)' src/cmd src/pkg test/bench
gofmt -w -r 'strings.Runes(a) -> []int(a)' src/cmd src/pkg test/bench
delete unused imports

R=r
CC=golang-dev
https://golang.org/cl/224062
2010-02-25 16:01:29 -08:00
Michael Hoisie
1a37656b7a xml: treat bool as value in Unmarshal
R=rsc
CC=golang-dev
https://golang.org/cl/218050
2010-02-22 15:21:13 -08:00
Amrut Joshi
d8675d25e5 xml: allow unquoted attribute values in non-Strict mode
HTML4 standard supports unquoted attibute values in certain cases
(http://www.w3.org/TR/REC-html40/intro/sgmltut.html#h-3.2.2).

R=rsc
CC=golang-dev
https://golang.org/cl/207095
2010-02-18 23:32:55 -08:00
Rob Pike
5db5f68d96 allow any scalar type in xml.Unmarshal.
Fixes #574.

R=rsc
CC=golang-dev
https://golang.org/cl/196056
2010-02-02 11:53:10 +11:00
Michael Hoisie
f2539b1417 Allow underscores in XML element names (except for leading characters)
Fixes #569

R=rsc, r
CC=golang-dev
https://golang.org/cl/194121
2010-01-27 21:13:22 -08:00
Stephen Weinberg
c90b05bf7d xml: add Escape, copied from template.HTMLEscape.
R=rsc
CC=golang-dev
https://golang.org/cl/186282
2010-01-25 18:50:51 -08:00
Evan Shaw
1c819cb194 xml: Fix comment so that example code compiles
R=rsc
CC=golang-dev
https://golang.org/cl/181138
2010-01-05 16:50:52 -08:00
Robert Griesemer
45ca9f7a9e 1) Change default gofmt default settings for
parsing and printing to new syntax.

   Use -oldparser to parse the old syntax,
   use -oldprinter to print the old syntax.

2) Change default gofmt formatting settings
   to use tabs for indentation only and to use
   spaces for alignment. This will make the code
   alignment insensitive to an editor's tabwidth.

   Use -spaces=false to use tabs for alignment.

3) Manually changed src/exp/parser/parser_test.go
   so that it doesn't try to parse the parser's
   source files using the old syntax (they have
   new syntax now).

4) gofmt -w src misc test/bench

5th and last set of files.

R=rsc
CC=golang-dev
https://golang.org/cl/180050
2009-12-15 15:41:46 -08:00
Arvindh Rajesh Tamilmani
dec5bb7882 xml: handle unexpected EOF while parsing and fix a bug in name
mustgetc reports unexpected EOF as SyntaxError.  using
mustgetc seems to be a better approach than letting the
caller handle unexpected EOF every time.

name: the second if statement should explicitly return
ok==false.

R=rsc
https://golang.org/cl/174083
2009-12-14 19:28:36 -08:00
Kei Son
128974adfd bytes, strings: allow -1 in Map to mean "drop this character".
xml: drop invalid characters in attribute names
    when constructing struct field names.

R=rsc
CC=r
https://golang.org/cl/157104
2009-12-11 10:37:48 -08:00
Robert Griesemer
295ceb4526 remove uses of string concatenation from src and misc directory
R=rsc
https://golang.org/cl/172041
2009-12-09 16:54:07 -08:00
Sergio Luis O. B. Correia
6fc820729e go: makes it build for the case $GOROOT has whitespaces
the bash scripts and makefiles for building go didn't take into account
the fact $GOROOT / $GOBIN could both be directories containing whitespaces,
and was not possible to build it in such a situation.

this commit adjusts the various makefiles/scripts to make it aware of that
possibility, and now it builds successfully when using a path with whitespaces
as well.

Fixes #115.

R=rsc, dsymonds1
https://golang.org/cl/157067
2009-11-23 17:32:51 -08:00
Vish Subramanian
9e95d970cc Fix crash in xml.Unmarshal. Occasionally while running a scrape of some xml with many goroutines
I see a crash with the following stack trace:

	SIGSEGV: segmentation violation
	Faulting address: 0x44
	PC=0x44e510

	runtime·mapaccess2+0x18 /home/vish/go/src/pkg/runtime/hashmap.c:790
       	 runtime·mapaccess2(0x0, 0x0)
	xml·*Parser·text+0x922 /home/vish/go/src/pkg/xml/xml.go:765
       	 xml·*Parser·text(0xe44c9870, 0x7fa3, 0xffffffff, 0x7f00, 0x44b5c4, ...)
	xml·*Parser·RawToken+0x174 /home/vish/go/src/pkg/xml/xml.go:405
         xml·*Parser·RawToken(0xe44c9870, 0x7fa3, 0x0, 0x0)
	xml·*Parser·Token+0x625 /home/vish/go/src/pkg/xml/xml.go:205
       	 xml·*Parser·Token(0xe44c9870, 0x7fa3, 0x0, 0x0, 0x0, ...)
	xml·*Parser·Skip+0x27 /home/vish/go/src/pkg/xml/read.go:371
       	 xml·*Parser·Skip(0xe44c9870, 0x7fa3, 0x8, 0x0)
	xml·*Parser·unmarshal+0xae6 /home/vish/go/src/pkg/xml/read.go:328
       	 xml·*Parser·unmarshal(0xe44c9870, 0x7fa3, 0xe8127120, 0x7fa3, 0xdc94bc40, ...)
	xml·Unmarshal+0xda /home/vish/go/src/pkg/xml/read.go:121
       	 xml·Unmarshal(0xe65724b0, 0x7fa3, 0xdc94bc00, 0x7fa3, 0x4bcfc0, ...)
	scraper·DoSearch+0x3d1 /home/vish/my-go-src/google3/experimental/users/vish/go_http/scraper.go:95
       	 scraper·DoSearch(0xe7dc28c0, 0x7fa3, 0x33, 0x3, 0x6d2510, ...)
	main·scrapeQueries+0x202 /home/vish/my-go-src/google3/experimental/users/vish/go_http/scrape.go:251
       	 main·scrapeQueries(0xe7da2600, 0x7fa3, 0x64, 0x1db0, 0xe7e10000, ...)
	goexit /home/vish/go/src/pkg/runtime/proc.c:135
       	 goexit()
	0x7fa3e7da2600 unknown pc

	Clearly xml.Parser is accessing an uninitialized map. Add a check for a nil map before accessing it.

R=r, rsc
https://golang.org/cl/159050
2009-11-23 14:26:30 -08:00
Russ Cox
9ac4449cb2 gofmt -r 'α[β:len(α)] -> α[β:]' -w src/cmd src/pkg
R=r, gri
CC=golang-dev
https://golang.org/cl/156115
2009-11-20 11:45:05 -08:00
Rob Pike
e70cedfaec remove bytes.Copy
replace all calls with calls to copy
use copy in regexp and bytes.Buffer

R=rsc
CC=golang-dev
https://golang.org/cl/157073
2009-11-18 15:24:24 -08:00
Abhinav Gupta
bad9738be6 xml: Fixed CDATA parsing.
Fixes #128.

R=r, rsc
https://golang.org/cl/154126
2009-11-14 11:46:09 -08:00
Robert Griesemer
3bb0032cd6 - replaced gofmt expression formatting algorithm with
rsc's algorithm
- applied gofmt -w misc src
- partial CL (last chunk)

R=rsc, r
http://go/go-review/1024041
2009-11-09 21:23:52 -08:00
Robert Griesemer
40621d5c0d remove semis after statements in one-statement statement lists
R=rsc, r
http://go/go-review/1025029
2009-11-09 12:07:39 -08:00
Robert Griesemer
368f8cbc75 - fine-tuning of one-line func heuristic (nodes.go)
- enabled for function declarations (not just function literals)
- applied gofmt -w $GOROOT/src
(look for instance at src/pkg/debug/elf/elf.go)

R=r, rsc
CC=go-dev
http://go/go-review/1026006
2009-11-06 14:24:38 -08:00
Robert Griesemer
45cba57e89 gofmt'ed more stragglers
R=rsc
http://go/go-review/1019004
2009-11-05 18:26:16 -08:00
Robert Griesemer
0ea9dd815a gofmt the last outstanding files in src/pkg
- added a list of issues to printer/nodes.go

R=rsc
http://go/go-review/1024002
2009-11-05 18:14:47 -08:00
Robert Griesemer
e57acdca4d gofmt-ify parts of xml
R=rsc
http://go/go-review/1017049
2009-11-05 08:59:03 -08:00
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
094f1d5990 more lgtm files from gofmt
R=gri
OCL=35485
CL=35488
2009-10-08 15:14:54 -07:00
Russ Cox
cfdb3a5639 make reader more useful
for lower-level clients:
	* expose p.Skip
	* expose p.Unmarshal
	* wildcard struct field "Any"
	* unmarshal into bool
	* unmarshal into xml.Name
	* unmarshal into pointer

R=r
DELTA=61  (50 added, 5 deleted, 6 changed)
OCL=35372
CL=35422
2009-10-06 22:03:47 -07:00