private static Result <IEnumerable <KeyValuePair <TargetPart, Tuple <ResultItem, ResultItem> > >, string> GetZip2Position(IEnumerable <ResultPair> positionList, IEnumerable <ResultPair> scheduleList)
{
Func <Result <ResultItem, string> > defaultTerm = () => (Result.Fail <ResultItem, string>(RESULT_DETAILS_INVALID_TERM));
Func <Result <ResultItem, string> > defaultData = () => (Result.Fail <ResultItem, string>(RESULT_DETAILS_INVALID_DATA));
Func <TargetItem, TargetItem, TargetPart> indexBuilder = (xa, xb) => (xb.Part());
Func <TargetItem, TargetItem, int> compareTarget = (xa, xb) => (xa.Seed().CompareTo(xb.Part()));
var positionZips = ResultMonadUtils.Zip2ToResultWithKeyValListAndError(positionList, scheduleList,
defaultTerm, defaultData, indexBuilder, compareTarget);
return(positionZips);
}
private Result <IEnumerable <KeyValuePair <TargetPart, Tuple <ResultItem, ResultItem> > >, string> GetZip2Position(IEnumerable <ResultPair> positionList, IEnumerable <ResultPair> scheduleList)
{
Func <Result <ResultItem, string> > defaultPosition = () => (Result.Fail <ResultItem, string>("position missing"));
Func <Result <ResultItem, string> > defaultSchedule = () => (Result.Fail <ResultItem, string>("schedule missing"));
Func <TargetItem, TargetItem, TargetPart> indexBuilder = (xa, xb) => (xb.Part());
Func <TargetItem, TargetItem, int> compareTarget = (xa, xb) => (xa.Seed().CompareTo(xb.Part()));
var positionZips = ResultMonadUtils.Zip2ToResultWithKeyValListAndError(positionList, scheduleList,
defaultPosition, defaultSchedule, indexBuilder, compareTarget);
return(positionZips);
}