R=ken
OCL=25448
CL=25448

Do a little work polishing the "zero value" discussion.

R=gri
DELTA=486  (129 added, 120 deleted, 237 changed)
OCL=25392
CL=25444

R=gri
DELTA=29  (0 added, 12 deleted, 17 changed)
OCL=25388
CL=25391

OCL=25292
CL=25383

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

R=r
OCL=25356
CL=25356

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

Change <tt> to <code>

R=gri
DELTA=664  (222 added, 189 deleted, 253 changed)
OCL=25294
CL=25352

R=r
OCL=25343
CL=25343

R=rsc
OCL=25293
CL=25293

R=r
OCL=25278
CL=25278

R=tgs
DELTA=545  (545 added, 0 deleted, 0 changed)
OCL=25212
CL=25268

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

R=rsc
DELTA=149  (1 added, 145 deleted, 3 changed)
OCL=25231
CL=25234

Cut introduction.
Start rewrite.

R=gri
DELTA=201  (20 added, 118 deleted, 63 changed)
OCL=25226
CL=25229

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

- accept embedded interfaces in interfaces
- missing: output incorrect, but at least all source code is accepted again

R=r
OCL=25223
CL=25223

DELTA=176  (172 added, 0 deleted, 4 changed)
OCL=25182
CL=25222

R=ken,gri,rsc
DELTA=185  (185 added, 0 deleted, 0 changed)
OCL=25133
CL=25169

examples:

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

R=ken
OCL=25151
CL=25151

TBR=rsc
OCL=25135
CL=25135

R=rsc
DELTA=23  (23 added, 0 deleted, 0 changed)
OCL=25088
CL=25134

R=r
DELTA=3  (0 added, 1 deleted, 2 changed)
OCL=25106
CL=25106

R=rsc
OCL=25105
CL=25105

make test a little stronger.

R=rsc
DELTA=94  (27 added, 39 deleted, 28 changed)
OCL=25085
CL=25087

R=r
DELTA=2  (0 added, 2 deleted, 0 changed)
OCL=25081
CL=25084

R=r
DELTA=169  (79 added, 23 deleted, 67 changed)
OCL=25079
CL=25083

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

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

R=ken
OCL=25075
CL=25075

TBR=r
OCL=25074
CL=25074

R=r
DELTA=205  (1 added, 157 deleted, 47 changed)
OCL=25071
CL=25073

R=ken
OCL=25072
CL=25072

assorted underscore cleanup

R=r
DELTA=488  (410 added, 3 deleted, 75 changed)
OCL=25070
CL=25070

	- 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

R=rsc
OCL=25054
CL=25054

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

command-line comment.

R=r
DELTA=11  (6 added, 0 deleted, 5 changed)
OCL=25051
CL=25051

	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

R=r
DELTA=8  (0 added, 6 deleted, 2 changed)
OCL=25045
CL=25045