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	initialize
	initialize

	printing
	printOn:

	private
	replaceData:at: replaceLastData:at: searchFor:

	accessing	top
	at: Return data from the keyframe list at the given frame number
	at:put: Add newData to the keyframe list at the given frameNumber
	keys
	size Primitive. Answer the number of indexable variables in the receiver. This value is the same as the largest legal subscript. Essential. See Object documentation whatIsAPrimitive.

	initialize	top
	initialize

	printing	top
	printOn: Append to the argument, aStream, a sequence of characters that identifies the receiver.

	private	top
	replaceData:at:
	replaceLastData:at:
	searchFor: Return data from the keyframe list at the given frame number

	instance creation	top
	new Answer a new instance of the receiver (which is a class) with no indexable variables. Fail if the class is indexable.