map<ResultType> method
Use map to convert a Result from one value type to another. Changes only value type, not the Failure.
Implementation
Result<ResultType, Failure> map<ResultType>(
ResultType Function(Success) mapper) {
if (_isSuccess) {
return Result<ResultType, Failure>.success(mapper(_value));
} else {
return Result<ResultType, Failure>.failure(_failure);
}
}