Module: Yosina::Transliterators::RomanNumerals

Defined in:
lib/yosina/transliterators/roman_numerals.rb,
lib/yosina/transliterators/roman_numerals_data.rb

Overview

Replace roman numeral characters with their ASCII letter equivalents

Defined Under Namespace

Classes: Transliterator

Constant Summary collapse

ROMAN_NUMERAL_MAPPINGS =

Generated mapping data from roman-numerals.json

{
  "\u{2160}" => ['I'],
  "\u{2170}" => ['i'],
  "\u{2161}" => ['I', 'I'],
  "\u{2171}" => ['i', 'i'],
  "\u{2162}" => ['I', 'I', 'I'],
  "\u{2172}" => ['i', 'i', 'i'],
  "\u{2163}" => ['I', 'V'],
  "\u{2173}" => ['i', 'v'],
  "\u{2164}" => ['V'],
  "\u{2174}" => ['v'],
  "\u{2165}" => ['V', 'I'],
  "\u{2175}" => ['v', 'i'],
  "\u{2166}" => ['V', 'I', 'I'],
  "\u{2176}" => ['v', 'i', 'i'],
  "\u{2167}" => ['V', 'I', 'I', 'I'],
  "\u{2177}" => ['v', 'i', 'i', 'i'],
  "\u{2168}" => ['I', 'X'],
  "\u{2178}" => ['i', 'x'],
  "\u{2169}" => ['X'],
  "\u{2179}" => ['x'],
  "\u{216a}" => ['X', 'I'],
  "\u{217a}" => ['x', 'i'],
  "\u{216b}" => ['X', 'I', 'I'],
  "\u{217b}" => ['x', 'i', 'i'],
  "\u{216c}" => ['L'],
  "\u{217c}" => ['l'],
  "\u{216d}" => ['C'],
  "\u{217d}" => ['c'],
  "\u{216e}" => ['D'],
  "\u{217e}" => ['d'],
  "\u{216f}" => ['M'],
  "\u{217f}" => ['m']
}.freeze

Class Method Summary collapse

Class Method Details

.call(options = {}) ⇒ Transliterator

Factory method to create a transliterator

Parameters:

  • options (Hash) (defaults to: {}) —

    Configuration options (currently unused)

Returns:



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# File 'lib/yosina/transliterators/roman_numerals.rb', line 44

def self.call(options = {})
  Transliterator.new(options)
end