module Moory::Refinement::HashRefinement
Public Instance Methods
composable?(other)
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# File lib/moory/refinement.rb, line 26 def composable?(other) !(range & other.domain).empty? end
domain()
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# File lib/moory/refinement.rb, line 18 def domain keys.to_set end
project(*args)
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# File lib/moory/refinement.rb, line 35 def project(*args) args.identity_map.then(self) end
range()
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# File lib/moory/refinement.rb, line 22 def range values.to_set end
then(other)
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# File lib/moory/refinement.rb, line 30 def then(other) return {} if other.empty? transform_values { |v| other[v] }.compact end