Implements the least frequently used (LFU) strategy.
Methods
Classes and Modules
Class Glue::Cache::Strategy::LFU::ItemPublic Instance methods
access(item)
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delete(item)
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insert_or_extrude(item, enum) {|enum.min_by {|key, it| it.freq| ...}
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| enum: | a [key, item] enumerable |
item_class()
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