interfaces with many methods. • But that's the wrong way to think about them. They are: – small – nimble – often ad hoc 24 Friday, May 21, 2010 Problem: Generalizing RPC 25 The RPC package in Go uses

that emerge as the code develops. The semantics of interfaces is one of the main reasons for Go's nimble, lightweight feel. See the question on type inheritance for more detail. How can I guarantee my