module Drum::ToHashById
Public Instance Methods
to_h_by_id()
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Initializes a hash from the array grouping by ids as keys (which are assumed to be unique).
@return [Hash<Object, Object>] The resulting hash
# File lib/drum/utils/ext.rb, line 72 def to_h_by_id self.map { |v| [v.id, v] }.to_h end