AutoIncrementValue.cs

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namespace System.Data;
 
internal abstract class AutoIncrementValue
{
    internal bool Auto { get; set; }
 
    internal abstract object Current { get; set; }
 
    internal abstract long Seed { get; set; }
 
    internal abstract long Step { get; set; }
 
    internal abstract Type DataType { get; }
 
    internal abstract void SetCurrent(object value, IFormatProvider formatProvider);
 
    internal abstract void SetCurrentAndIncrement(object value);
 
    internal abstract void MoveAfter();
 
    internal AutoIncrementValue Clone()
    {
        AutoIncrementValue autoIncrementValue = ((this is AutoIncrementInt64) ? ((AutoIncrementValue)new AutoIncrementInt64()) : ((AutoIncrementValue)new AutoIncrementBigInteger()));
        autoIncrementValue.Auto = Auto;
        autoIncrementValue.Seed = Seed;
        autoIncrementValue.Step = Step;
        autoIncrementValue.Current = Current;
        return autoIncrementValue;
    }
}