Verified Commit 8ee036e3 authored by Jakob Moser's avatar Jakob Moser
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Draft prune function

parent 58d3cf38

karaokatalog/deduplicate/prune.py

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Changes for karaokatalog/deduplicate/prune.py: 12 added lines, 0 removed lines.
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from collections.abc import Sequence



from karaokatalog.deduplicate.instructions.DeleteInstruction import DeleteInstruction

from karaokatalog.Song import Song





def prune(equivalent_songs: Sequence[Song]) -> Sequence[DeleteInstruction]:

    """

    Prune a sequence of equivalent songs, by returning a sequence of instructions

    that delete all but one song in this sequence.

    """

    pass