gitlab-org--gitlab-foss/lib/gitlab/i18n/metadata_entry.rb

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module Gitlab
module I18n
class MetadataEntry
attr_reader :entry_data
def initialize(entry_data)
@entry_data = entry_data
end
def expected_plurals
return nil unless plural_information
plural_information['nplurals'].to_i
end
private
def plural_information
return @plural_information if defined?(@plural_information)
if plural_line = entry_data[:msgstr].detect { |metadata_line| metadata_line.starts_with?('Plural-Forms: ') }
@plural_information = Hash[plural_line.scan(/(\w+)=([^;\n]+)/)]
end
end
end
end
end