// Sort by Gender (Females before Males) then LastName ascending
private static bool Output1CompareFunc(Person person1, Person person2)
{
if (person1.Gender > person2.Gender)
{
return true;
}
if (person1.Gender < person2.Gender)
{
return false;
}
return string.CompareOrdinal(person1.LastName, person2.LastName) < 0;
}
private Person ParseByComma(string record)
{
Person person = null;
var fields = record.Split(',');
if (!fields.Any())
{
return null;
}
Gender gender;
if (fields.Length < 3 || !Enum.TryParse(fields[2], out gender))
{
gender = Gender.Female;
}
DateTime dateOfBirth;
if (fields.Length < 5 || !DateTime.TryParseExact(fields[4], "M/d/yyyy", _culture, DateTimeStyles.AssumeUniversal, out dateOfBirth))
{
dateOfBirth = DateTime.MinValue;
}
person = new Person
{
LastName = fields[0],
FirstName = fields.Length > 1 ? fields[1] : string.Empty,
Gender = gender,
FavoriteColor = fields.Length > 3 ? fields[3] : string.Empty,
DateOfBirth = dateOfBirth
};
return person;
}
public bool CustomCompare(Person person, Func<Person, Person, bool> compareFunc)
{
return compareFunc(this, person);
}
private static bool Output3CompareFunc(Person person1, Person person2)
{
return string.CompareOrdinal(person1.LastName, person2.LastName) >= 0;
}
private static bool Output2CompareFunc(Person person1, Person person2)
{
return person1.DateOfBirth < person2.DateOfBirth;
}
