code review 840043: gc: compile s == "" as len(s) == 0

gc: compile s == "" as len(s) == 0

[rsc, 2010-04-11 22:24:22]

Hello ken2 (cc: golang-dev@googlegroups.com),

I'd like you to review this change.

[rsc, 2010-04-11 22:24:50]

*** Submitted as http://code.google.com/p/go/source/detail?r=b331e0e9f301 ***

gc: compile s == "" as len(s) == 0

R=ken2
CC=golang-dev
http://codereview.appspot.com/840043

[ken3, 2010-04-12 05:02:56]

LGTM

i like the badgerbadger