code review 243041: godoc: don't throw away function documentation

godoc: don't throw away function documentation
if there are multiple functions (for a package, type)
with the same name

Fixes issue 642.

[gri, 2010-03-05 02:07:21]

Hello rsc (cc: golang-dev@googlegroups.com),

I'd like you to review this change.

[rsc, 2010-03-05 08:39:12]

LGTM

thanks

[gri, 2010-03-05 18:14:06]

*** Submitted as http://code.google.com/p/go/source/detail?r=826d0ef46512 ***

godoc: don't throw away function documentation
if there are multiple functions (for a package, type)
with the same name

Fixes issue 642.

R=rsc
CC=golang-dev
http://codereview.appspot.com/243041