domain property

@override List<bool Function(num)> domain

Domain of this function

Implementation

@override
List<bool Function(num)> get domain {
  if (base <= 0) {
    throw DomainNotDefinedError.value(base, 'base', 'Must be positive');
  }
  if (base == 1) {
    throw DomainNotDefinedError.value(base, 'base', 'Must not be one');
  }
  return <bool Function(num)>[(num x) => x > 0];
}