lookup-hash is intended for using as fast lookup table for simple checking of existency of some item inside. It doesn't bring any additional performance, it's defacto only Hash with booleans, but it's better and more readable to write:
require "lookup-hash"
allowed = LookupHash[:alfa, :beta]
…than:
require "lookup-hash"
allowed = Hash[:alfa, true, :beta, true]
Other methods are equivalent to Hash with exception of data assignment
methods which convert all values to booleans. New key it's possible to
add also by:
hash << :key # …or…
hash.add(:key)
Implicitly frozen lookup hash is available as Frozen::LookupHash
in lookup-hash/frozen.
git checkout -b 20101220-my-change).git commit -am "Added something").git push origin 20101220-my-change).Copyright © 2011 Martin Kozák. See LICENSE.txt for
further details.
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We found that lookup-hash demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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