// Constructors
/// <summary>
/// Initializes a new instance of this type.
/// </summary>
/// <param name="comparer">Comparer to provide the delegates for.</param>
private AdvancedComparerStruct(AdvancedComparer <T> comparer)
{
Comparer = comparer;
Compare = Comparer?.Compare;
Equals = Comparer?.Equals;
GetHashCode = Comparer?.GetHashCode;
GetNearestValue = Comparer?.GetNearestValue;
ValueRangeInfo = Comparer?.ValueRangeInfo;
}
/// <summary>
/// Deserializes the instance of this class.
/// </summary>
/// <param name="info">Serialization info.</param>
/// <param name="context">Streaming context.</param>
private AdvancedComparerStruct(SerializationInfo info, StreamingContext context)
{
Comparer = (AdvancedComparer <T>)info.GetValue("Comparer", typeof(AdvancedComparer <T>));
Compare = Comparer?.Compare;
Equals = Comparer?.Equals;
GetHashCode = Comparer?.GetHashCode;
GetNearestValue = Comparer?.GetNearestValue;
ValueRangeInfo = Comparer?.ValueRangeInfo;
}
// Constructors
/// <summary>
/// Initializes new instance of this type.
/// </summary>
public CastingComparer(AdvancedComparer <TSource> sourceComparer)
: base(sourceComparer.Provider, sourceComparer.ComparisonRules)
{
this.sourceComparer = sourceComparer;
ValueRangeInfo <TSource> vi = sourceComparer.ValueRangeInfo;
ValueRangeInfo =
new ValueRangeInfo <TTarget>(
vi.HasMinValue,
vi.HasMinValue ? toTarget(vi.MinValue) : default(TTarget),
vi.HasMaxValue,
vi.HasMaxValue ? toTarget(vi.MaxValue) : default(TTarget),
vi.HasDeltaValue,
vi.HasDeltaValue ? toTarget(vi.DeltaValue) : default(TTarget));
}
private void Initialize()
{
systemComparer = new AdvancedComparer <T>(null);
nullHashCode = systemComparer.GetHashCode(null);
ValueRangeInfo = systemComparer.ValueRangeInfo;
}