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Commit Graph

23 Commits

Author SHA1 Message Date
Andrew Balholm
d56c8132e8 unicode: fix doc comment for Range32
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4811050
2011-07-24 10:51:19 +10:00
Russ Cox
fc77e82617 unicode: add case folding tables
R=r, r
CC=golang-dev
https://golang.org/cl/4571074
2011-06-16 17:56:25 -04:00
Rob Pike
7a92287a48 unicode: for consistency with MaxRune, s/Latin1Max/MaxLatin1/ and
s/ASCIIMax/MaxASCII/

R=golang-dev, r, gri
CC=golang-dev
https://golang.org/cl/4539109
2011-06-04 09:28:27 +10:00
Rob Pike
8d64e73f94 unicode: add the first few property tests for printing.
The long-term goal is that %q will use IsPrint to decide
what to show natively vs. as hexadecimal.

R=rsc, r
CC=golang-dev
https://golang.org/cl/4526095
2011-06-04 07:46:22 +10:00
Rob Pike
9ec0c01e19 unicode: guarantee that the 32-bit range tables contain only
values >= 16 bits, so the lookup code can be smaller in the
common case.
Also make CaseRange uint32s rather than ints, so if we go to
64-bit ints we don't waste more space.

R=rsc
CC=golang-dev
https://golang.org/cl/4550094
2011-06-01 09:49:51 +10:00
Rob Pike
0de328edd6 unicode: make the tables smaller.
By splitting the ranges into 16-bit values and 32-bit values,
we can reduce about 3000 entries by 48 bits per entry, or about
16KB, at the cost of a little more complexity in the code.

R=iant, bradfitz, rsc, r
CC=golang-dev
https://golang.org/cl/4547066
2011-05-31 09:58:07 +10:00
Nigel Tao
6a186d38d1 src/pkg: make package doc comments consistently start with "Package foo".
R=rsc
CC=golang-dev
https://golang.org/cl/4442064
2011-04-20 09:57:05 +10:00
Rob Pike
884f3256f0 Unicode: fix stupid typo in comment.
R=rsc
CC=golang-dev
https://golang.org/cl/864041
2010-03-30 18:33:06 -07:00
Rob Pike
4e2b7f8f41 Unicode: provide an ability to supplement the case-mapping tables
in character and string case mapping routines.

Add a custom mapper for Turkish and Azeri.

A more general solution for deriving the case information from Unicode's
SpecialCasing.txt will require more work.

Fixes #703.

R=rsc, rsc1
CC=golang-dev, mdakin
https://golang.org/cl/824043
2010-03-30 17:51:03 -07:00
Robert Griesemer
35403e4cf2 added some missing periods
R=rsc
CC=golang-dev
https://golang.org/cl/181171
2010-01-07 09:27:24 -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
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
Russ Cox
91549438d8 apply gofmt to rand reflect regexp rpc runtime sort strconv strings sync syscall testing time unicode unsafe utf8
R=gri
DELTA=1409  (79 added, 24 deleted, 1306 changed)
OCL=35415
CL=35437
2009-10-07 11:55:06 -07:00
Russ Cox
ca6a0fee1b more "declared and not used".
the last round omitted := range and only
checked 1 out of N vars in a multi-var :=

R=r
OCL=34624
CL=34638
2009-09-15 09:41:59 -07:00
Rob Pike
f9e4f398b6 IsSpace
R=rsc
DELTA=39  (39 added, 0 deleted, 0 changed)
OCL=34153
CL=34167
2009-08-31 18:12:40 -07:00
Rob Pike
149e3d332c rearrange some constants. unicode package now defines MaxRune and ReplacementChar.
utf8 package imports unicode to get those definitions.
regenerate dependencies.

R=rsc
DELTA=41  (19 added, 3 deleted, 19 changed)
OCL=34123
CL=34129
2009-08-31 13:01:25 -07:00
Rob Pike
427a0adb39 further simplification of the case fold calculation.
hard to beat at this point, i think.

R=rsc
DELTA=38  (8 added, 21 deleted, 9 changed)
OCL=34092
CL=34096
2009-08-30 18:17:52 -07:00
Rob Pike
3c098e2789 add the Upper/Lower sequence optimization.
tables shrink 900 lines.
mapping code gets a little slower

R=rsc
DELTA=1124  (105 added, 952 deleted, 67 changed)
OCL=34079
CL=34089
2009-08-30 14:02:42 -07:00
Rob Pike
22c2b476a8 first cut at case mapping tables and library.
next cut will do the optimization for alternating sequences.

R=rsc
DELTA=1658  (1620 added, 9 deleted, 29 changed)
OCL=34072
CL=34075
2009-08-28 23:05:16 -07:00
Rob Pike
24dfb749c4 change IsDecimalDigit to IsDigit because Decimal is redundant
R=rsc
DELTA=792  (398 added, 383 deleted, 11 changed)
OCL=33919
CL=33921
2009-08-26 16:53:07 -07:00
Rob Pike
396b47bbbd generate the unicode tables directly from web database
after this CL, two more to come:
	1) add an exhaustive test, probably as a variant of maketables
	2) add ToUpper, ToLower, ToTitle and associated tests

R=rsc
DELTA=1578  (1007 added, 559 deleted, 12 changed)
OCL=33902
CL=33907
2009-08-26 16:01:31 -07:00
Rob Pike
d90e7cbac6 mv src/lib to src/pkg
tests: all.bash passes, gobuild still works, godoc still works.

R=rsc
OCL=30096
CL=30102
2009-06-09 09:53:44 -07:00