class Geonames::Data::NameIndex
Public Class Methods
load(filepath, &filter)
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# File lib/geonames/data/name_index.rb, line 18 def self.load(filepath, &filter) new(Feature.load(filepath, &filter)) end
new(features)
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# File lib/geonames/data/name_index.rb, line 4 def initialize(features) @index = features.inject({}) do |index, feature| feature.names.map(&:downcase).inject(index) do |index, name| index[name] ||= [] index[name].push(feature).uniq! index end end end
Public Instance Methods
[](name)
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# File lib/geonames/data/name_index.rb, line 14 def [](name) @index[name.downcase] end