public EqualityComparer(CompareOption[] compareOptions, Func <Type, MemberInfo, int> membersOrder = null)
{
Type = typeof(T);
CompareOptions = compareOptions;
CompareOption.CheckCompareOptions(Type, compareOptions, membersOrder);
MembersOrder = membersOrder;
LambdaEquals = CreateEquals();
equals = LambdaEquals.Compile();
LambdaGetHashCode = CreateGetHashCode();
getHashCode = LambdaGetHashCode.Compile();
}
public DataEqualityComparer(Type type, CompareOption[] compareOptions, Func <Type, MemberInfo, int> membersOrder = null)
{
Type = type;
CompareOption.CheckCompareOptions(type, compareOptions, membersOrder);
CompareOptions = compareOptions;
MembersOrder = membersOrder;
LambdaEquals = CreateEqualsMethod();
equals = LambdaEquals.Compile();
LambdaGetHashCode = CreateGetHashCodeMethod();
getHashCode = LambdaGetHashCode.Compile();
}
public DataEqualityComparer(DataType dataType, CompareOption[] compareOptions)
{
bool supported = dataType.IsPrimitive || (dataType.IsSlotes && dataType.AreAllTypesPrimitive);
if (!supported)
{
throw new NotSupportedException(dataType.ToString());
}
dataType.CheckCompareOptions(compareOptions);
DataType = dataType;
CompareOptions = compareOptions;
//prepare equals
LambdaEquals = CreateEqualsMethod();
equals = LambdaEquals.Compile();
//prepare getHashCode
LambdaGetHashCode = CreateGetHashCodeMethod();
getHashCode = LambdaGetHashCode.Compile();
}