M4ePhoneNumber constructor

const M4ePhoneNumber({@required String number @required String country })

Implementation

const M4ePhoneNumber({@required String number, @required String country})
    : assert(country != null, 'PhoneNumber [country] should not be null'),
      assert(number != null, 'PhoneNumber [number] should not be null'),
      this.number = number,
      this.country = country;