R=r
APPROVED=r
DELTA=62  (58 added, 1 deleted, 3 changed)
OCL=27756
CL=27877

R=r
APPROVED=r
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=27777
CL=27876

- adjust dependent files

R=rsc
DELTA=1132  (567 added, 562 deleted, 3 changed)
OCL=27862
CL=27862

TBR=rsc
OCL=27861
CL=27861

- adjusted dependent files
  (no changes in doc.go)

TBR=rsc
OCL=27860
CL=27860

- more work on template-driven ast formatting
- added preliminary test suite
- added documentation

TBR=r
OCL=27858
CL=27858

(same as bug144.go but for types instead of constants)

TBR=ken
DELTA=17  (17 added, 0 deleted, 0 changed)
OCL=27855
CL=27855

- more work on template-driven ast printing

R=r
OCL=27851
CL=27851

as a new name in a later declaration
(bug 144)

R=r
OCL=27850
CL=27850

  (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

- submitted per discussion w/ ken

TBR=ken
DELTA=25  (25 added, 0 deleted, 0 changed)
OCL=27824
CL=27826

- minor bug fixes in pretty, godoc
- first cut at template-driven printing of ast

TBR=r
OCL=27825
CL=27825

APPROVED=ken
OCL=27811
CL=27823

R=iant
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=27801
CL=27806

fix a couple of comments

TBR=rsc
OCL=27716
CL=27716

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

.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

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

R=r
APPROVED=r
DELTA=6  (0 added, 5 deleted, 1 changed)
OCL=27708
CL=27708

lv context for some [] operations
calling implicit(*map) before walk.

R=r
OCL=27706
CL=27706

by a shorter operand. the bits
in the difference were not cheared.

R=r
OCL=27705
CL=27705

- 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

R=r
APPROVED=r
DELTA=8  (3 added, 1 deleted, 4 changed)
OCL=27699
CL=27701

R=dsymonds
DELTA=58  (26 added, 32 deleted, 0 changed)
OCL=27698
CL=27698

map indexing - bug 143

R=r
OCL=27695
CL=27695

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

R=r
DELTA=5  (0 added, 0 deleted, 5 changed)
OCL=27687
CL=27689

R=r
DELTA=6  (0 added, 0 deleted, 6 changed)
OCL=27686
CL=27688

- removed some constants from public interface

R=r
DELTA=375  (238 added, 14 deleted, 123 changed)
OCL=27636
CL=27668

R=dsymonds
DELTA=6  (6 added, 0 deleted, 0 changed)
OCL=27654
CL=27654

R=r
APPROVED=r
DELTA=170  (136 added, 6 deleted, 28 changed)
OCL=27628
CL=27652

R=r
APPROVED=r
DELTA=26  (26 added, 0 deleted, 0 changed)
OCL=27651
CL=27651

	- 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

R=r
APPROVED=r
DELTA=598  (330 added, 266 deleted, 2 changed)
OCL=27627
CL=27649

  - 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

R=r
DELTA=1  (1 added, 0 deleted, 0 changed)
OCL=27633
CL=27639

R=r
APPROVED=r
DELTA=3  (1 added, 0 deleted, 2 changed)
OCL=27624
CL=27626

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

Fix a couple of style mistakes.

R=r,rsc
APPROVED=r
DELTA=34  (30 added, 1 deleted, 3 changed)
OCL=27623
CL=27623

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