No comment. Sorry.

	enumerating
	associationsDo:

	private
	argumentNamed:

	adding	top
	add:value:

	enumerating	top
	associationsDo: Evaluate aBlock for each of the receiver's elements (key/value associations). If any non-association is within, the error is not caught now, but later, when a key or value message is sent to it.

	private	top
	argumentNamed:

	instance creation	top
	with: Answer an instance of me containing anObject.
	with:with: Answer an instance of me containing the two arguments as elements.
	with:with:with: Answer an instance of me containing the three arguments as elements.