Fixes #1377.

R=rsc, adg, r
CC=golang-dev
https://golang.org/cl/3868041

with the primary affected package.

R=rsc, adg
CC=golang-dev
https://golang.org/cl/3867041

R=r
CC=golang-dev
https://golang.org/cl/3814041

R=r, r2
CC=golang-dev
https://golang.org/cl/3794043

	changeset:   6839:545c9926d61a
	user:        Robert Griesemer <gri@golang.org>
	date:        Mon Dec 06 14:23:18 2010 -0800
	summary:     go/ast: use token.Pos instead of token.Position; adjust all dependent code
broke 'godoc -src fmt', one of the example uses of godoc. It gives a stack backtrace essentially
caused by dereferencing a NULL pointer (in C terms). This change fixes the particular issue, but
the code probably should be made more robust.
Fixes #3818044.

R=gri
CC=golang-dev
https://golang.org/cl/3818044

R=rsc
CC=golang-dev
https://golang.org/cl/3813045

Fixes #1201.

R=rsc
CC=golang-dev
https://golang.org/cl/3787044

Fixes #1368.

R=rsc, ejsherry
CC=golang-dev
https://golang.org/cl/3811042

- add End() method to all nodes; the text range of a node n is [n.Pos(), n.End())
- various small bug fixes in the process
- fixed several comments

R=r, rsc
CC=golang-dev
https://golang.org/cl/3769042

Inspired by 3827042.

R=gri, peterGo
CC=golang-dev
https://golang.org/cl/3858042

R=r
CC=golang-dev, pgavlin
https://golang.org/cl/3763043

Fixes #1375.

R=rsc, r
CC=golang-dev
https://golang.org/cl/3731048

The original change 3378041 was submitted in December 2010:
template: change the signature of formatters for future development.

R=adg
CC=golang-dev
https://golang.org/cl/3862041

Changeset 7012:65601d7cac9e broke goinstall -u for bzr
branches.  This will fix it.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/3852041

R=rsc
CC=golang-dev
https://golang.org/cl/3775047

After a prefix match, the old code advanced the length of the
prefix.  This is incorrect since the full match might begin
in the middle of the prefix. (Consider "aaaab+" matching
"aaaaaab").

Fixes #1373

R=rsc
CC=golang-dev
https://golang.org/cl/3795044

The bug was that for an anchored pattern such as ^x, the prefix
scan ignored the anchor, and could scan the whole file if there was
no x present.  The fix is to do prefix matching after the anchor;
the cost miniscule; the speedups huge.

R=rsc, gri
CC=golang-dev
https://golang.org/cl/3837042

	This is really insignificant, but it might as well be fixed.

R=golang-dev, brainman
CC=golang-dev
https://golang.org/cl/3832045

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/3827042

R=golang-dev, gri
CC=binet, golang-dev
https://golang.org/cl/3782044

I messed up when reading the OCFB spec.

TBR=rsc

R=rsc
CC=golang-dev
https://golang.org/cl/3739042

goinstall/download.go: Add checkout concept and helper functions to clean and fix implementation (Issue 1265)

R=rsc, niemeyer, adg
CC=golang-dev
https://golang.org/cl/3536041

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/3824043

R=rsc, iant2, iant
CC=golang-dev
https://golang.org/cl/3802044

R=r
CC=golang-dev
https://golang.org/cl/3799045

R=r
CC=golang-dev
https://golang.org/cl/3809042

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/3831041

R=agl1
CC=golang-dev
https://golang.org/cl/3772043

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/3779043

Fixes #1357.

R=adg, gri
CC=golang-dev
https://golang.org/cl/3809041

R=adg
CC=golang-dev
https://golang.org/cl/3797041

Implementation uses fast suffixarray lookup to find
initial matches if the regular expression starts with
a suitable prefix without meta characters.

R=r, rsc
CC=golang-dev
https://golang.org/cl/3720042

	    relative to the source file directory

R=r, rsc
CC=golang-dev
https://golang.org/cl/3752041

R=agl, agl1, rsc
CC=golang-dev
https://golang.org/cl/3753041

R=rsc
CC=golang-dev
https://golang.org/cl/3751041

R=r
CC=golang-dev
https://golang.org/cl/3750041

Fixes #1334.

R=r
CC=golang-dev
https://golang.org/cl/3746041

It reports whether a regular expression has operators
as opposed to matching literal text.

R=rsc, gri
CC=golang-dev
https://golang.org/cl/3731041

Makes 6l work better on OS X 10.5.

Fixes #1352.
Fixes #1353.

R=r
CC=golang-dev
https://golang.org/cl/3661042