class Timezone::Parser::RefLine
Represents a single timezone data file line for a reference timezone.
Public Class Methods
new(config, file)
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# File lib/timezone/parser.rb, line 47 def initialize(config, file) first = `#{config.zdump} -i #{file}` .split("\n") .reject(&:empty?) .reject { |line| line.start_with?('TZ=') } .first _date, _time, raw_offset, @name = first.split(' ') @offset = parse_offset(raw_offset) end
Public Instance Methods
to_s()
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# File lib/timezone/parser.rb, line 59 def to_s "0:#{@name}:0:#{@offset}" end
Private Instance Methods
parse_offset(offset)
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# File lib/timezone/parser.rb, line 65 def parse_offset(offset) arity = offset.start_with?('-') ? -1 : 1 match = offset.match(/^[\-\+](\d{2})$/) arity * match[1].to_i * 60 * 60 end