import  cs : 'CompaniesCS.ecore#/'
import  as : 'Companies.ecore#/'


package as
	
context Company
def : getEmployees() : Set(Employee) =
	depts.getEmployees()->asSet()

context Department 
def : getEmployees() : Set(Employee) =
	subdepts.getEmployees()
	 ->includingAll(employees)
	 ->including(manager)->asSet()

endpackage