gistfile1.scala

  def getOppositeRelation(modelName: String, program: ProgramAST): Option[String] = {
    program.models map {
      model =>
        model.members map {
          member =>
            member.relationship match {
              case RelationAST(None, None) => {
              }
              case RelationAST(Some(fetchType), Some(nToM)) => {
                println("memberType (" + member.memberType + ") == modelName(" + modelName + ")");
                if (member.memberType == modelName) return Some(model.name)
              }
            }
        }
    }
    None
  }