Hello rsc@golang.org (cc: golang-dev@googlegroups.com), I'd like you to review this change to https://go.googlecode.com/hg/
LGTM Nice
*** Submitted as http://code.google.com/p/go/source/detail?r=eadbf5d51115 *** gc: renamed walkdef to typecheckdef and moved from walk to typedef. also inlined a typechecking function in dcl away. R=rsc CC=golang-dev http://codereview.appspot.com/4550115