// Copyright 2018 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package server import ( "context" "errors" ) type A struct { x int } func (a *A) AMethod(y int) *Server { return nil } // FooServer is a server that provides Foo services type FooServer Server func (f *FooServer) WriteEvents(ctx context.Context, x int) error { return errors.New("hey!") } type Server struct { FooServer *FooServer user string ctx context.Context } func New(sctx context.Context, u string) (*Server, error) { s := &Server{user: u, ctx: sctx} s.FooServer = (*FooServer)(s) return s, nil }