methods:  make(methodSet),
	}
	r.types[name] = typ
	return typ
}

// recordAnonymousField registers fieldType as the type of an
// anonymous field in the parent type. If the field is imported
// (qualified name) or the parent is nil, the field is ignored.
// The function returns the field name.
func (r *reader) recordAnonymousField(parent *namedType, fieldType ast.Expr) (fname string) {
	fname, imp := baseTypeName(fieldType)