cmd/goapi: embedded interfaces don't work

[bradfitz]

goapi doesn't expand embedded interfaces:

pkg io, type ReadCloser interface {}
pkg io, type ReadSeeker interface {}
pkg io, type ReadWriteCloser interface {}
pkg io, type ReadWriteSeeker interface {}

[rsc]

Comment 1:

It would be fine to just include the embedded name,
somehow distinguished from method names.
type ReadCloser interface { +Reader +Closer }

[bradfitz]

Comment 2:

Expansion fix (without +Reader hack)
http://golang.org/cl/5576068
(I needed this for a subsequent CL anyway)

[bradfitz]

Comment 3:

This issue was closed by revision a94bd4d.

Status changed to Fixed.