/// <summary>
/// Creates a new lens by taking the property-getter function, and deriving from
/// that, the property-setter function, returning a new lens with both the
/// getter/setter filled-in.
/// </summary>
public static Lens <TObject, TProperty> New(Expression <Func <TObject, TProperty> > propertyGetter)
{
var getter = propertyGetter.Compile();
var setter = DeriveSetterLambda(propertyGetter);
var lens = new Lens <TObject, TProperty>(getter, setter);
return(lens);
}
public Sequencer(Lens <T, int> sequenceNo)
{
_sequenceNo = sequenceNo;
}