Module: JapanETC::Util

Included in:
DatabaseProvider::BaseNEXCO, Road, Tollbooth, Tollbooth::Identifier
Defined in:
lib/japan_etc/util.rb

Class Method Summary collapse

Class Method Details

.convert_fullwidth_characters_to_halfwidth(string) ⇒ Object 



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# File 'lib/japan_etc/util.rb', line 13

def convert_fullwidth_characters_to_halfwidth(string)
  return nil unless string

  string.tr('　Ａ-Ｚａ-ｚ０-９', ' A-Za-z0-9')
end

.convert_to_integer(object) ⇒ Object 



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# File 'lib/japan_etc/util.rb', line 25

def convert_to_integer(object)
  case object
  when Numeric
    Integer(object)
  when String
    Integer(object.sub(/\A0+/, ''))
  else
    raise ArgumentError
  end
end

.normalize(string) ⇒ Object 



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# File 'lib/japan_etc/util.rb', line 7

def normalize(string)
  return nil unless string

  convert_fullwidth_characters_to_halfwidth(string)
end

.remove_whitespaces(string) ⇒ Object 



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# File 'lib/japan_etc/util.rb', line 19

def remove_whitespaces(string)
  return nil unless string

  string.tr(' ', '')
end