private ComparsionDelegate <T1, T2> GetTwoSidedComparsionStep(MatchingMemberInfo <T1, T2> mmi)
{
if (mmi.BothSidesAreNotCollection)
{
if (mmi.LeftSideItem.CompareByValue && mmi.RightSideItem.CompareByValue)
{
return(ValueComparsionStep <T1, T2> .Create(mmi.Name, mmi.LeftSideItem.GetValueFunc, mmi.RightSideItem.GetValueFunc));
}
return(ObjectComparsionStep <T1, T2> .Create(mmi, _configuration));
}
if (mmi.BothSidesAreCollections)
{
return(CollectionComparsionStep <T1, T2> .Create(mmi, _configuration));
}
return(CollectionToValueComparsionAlwaysFalseStep <T1, T2> .Create(mmi.Name));
}
private bool FilterIgnoredTypes(MatchingMemberInfo <T1, T2> mmi)
=> !((mmi.LeftSideItem != null && _configuration.IsTypeIgnored(mmi.LeftSideItem.MemberType)) ||
(mmi.RightSideItem != null && _configuration.IsTypeIgnored(mmi.RightSideItem.MemberType)));
private bool FilterCollections(MatchingMemberInfo <T1, T2> mmi) => (_configuration.UseCollections) || mmi.BothSidesAreNotCollection;
private bool FilterByOnlyMatchingMembers(MatchingMemberInfo <T1, T2> mmi)
=> (_configuration.OnlyMatchingMembers)
? mmi.MatchingType == MatchingType.Both
: mmi.MatchingType != MatchingType.None;
private bool FilterIgnoredMembers(MatchingMemberInfo <T1, T2> mmi)
=> !((mmi.LeftSideItem != null && _configuration.IsMemberIgnored(typeof(T1), mmi.Name)) ||
(mmi.RightSideItem != null && _configuration.IsMemberIgnored(typeof(T2), mmi.Name)));