Class: R18n::RailsPlural

Inherits:
Object
  • Object
show all
Defined in:
lib/r18n-rails-api/rails_plural.rb

Overview

Converter between R18n and Rails I18n plural keys.

Class Method Summary collapse

Class Method Details

.from_r18n(key) ⇒ Object

Convert R18n plural key to Rails I18n.



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# File 'lib/r18n-rails-api/rails_plural.rb', line 34

def self.from_r18n(key)
  { 0 => :zero, 1 => :one, 2 => :few, 'n' => :other }[key]
end

.rails?(key) ⇒ Boolean

Check, that ‘key` is Rails plural key.

Returns:

  • (Boolean) 


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# File 'lib/r18n-rails-api/rails_plural.rb', line 24

def self.rails?(key)
  %i[zero one few many other].include? key
end

.to_r18n(key) ⇒ Object

Convert Rails I18n plural key to R18n.



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# File 'lib/r18n-rails-api/rails_plural.rb', line 29

def self.to_r18n(key)
  { zero: 0, one: 1, few: 2, many: 'n', other: 'n' }[key]
end