ailist.AIList.freeze

AIList.freeze(self)

Make AIList immutable

Parameters:

None

Returns:

None

See also

AIList.unfreeze

Make mutable

AIList.sort

Sort intervals inplace

AIList.construct

Construct AIList, required to call AIList.intersect

Examples

>>> from ailist import AIList
>>> ail = AIList()
>>> ail.add(1, 2)
>>> ail.add(3, 4)
>>> ail.add(3, 6)
>>> ail
AIList
  range: (1-6)
   (1-2, 0)
   (3-4, 1)
   (3-6, 2)
>>> ail.freeze()
>>> ail.add(9, 10)
TypeError: AIList is frozen and currently immutatable. Try '.unfreeze()' to reverse.