toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() {
  final $buf = StringBuffer()..writeln('ClimateRemovalsProductsPrice(');
  $buf
    ..writeln()
    ..write('  amount_fees: ')
    ..write(amountFees)
    ..write(',');
  $buf
    ..writeln()
    ..write('  amount_subtotal: ')
    ..write(amountSubtotal)
    ..write(',');
  $buf
    ..writeln()
    ..write('  amount_total: ')
    ..write(amountTotal)
    ..write(',');
  $buf.write(')');
  return $buf.toString();
}