RBNF example with twitter-cldr-rb, v3.0 branch

rbnf2.rb

require 'twitter_cldr'

num = 1234.localize(:en)  # locale is optional, defaults to :en

# "one thousand two hundred thirty-four"
num.spellout

# ["SpelloutRules", "OrdinalRules"]
num.rbnf.group_names

# ["spellout-numbering-year", "spellout-numbering-verbose", "spellout-ordinal" ... ]
num.rbnf.rule_set_names_for_group("SpelloutRules")

# "one thousand two hundred thirty-fourth"
num.to_rbnf_s("SpelloutRules", "spellout-ordinal")