Module: Slick::Util::Inflections

Defined in:
lib/slick/util/inflections.rb

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.pluralize_rules ⇒ Object

Returns the value of attribute pluralize_rules.



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# File 'lib/slick/util/inflections.rb', line 11

def pluralize_rules
  @pluralize_rules
end

.singularize_rules ⇒ Object

Returns the value of attribute singularize_rules.



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# File 'lib/slick/util/inflections.rb', line 12

def singularize_rules
  @singularize_rules
end

Class Method Details

.irregular(singular, plural) ⇒ Object 



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# File 'lib/slick/util/inflections.rb', line 22

def irregular(singular, plural)
    s0 = singular[0]
    srest = singular[1..-1]

    p0 = plural[0]
    prest = plural[1..-1]

    if s0.upcase == p0.upcase
        plural(/(#{s0})#{srest}$/i, '\1' + prest)
        plural(/(#{p0})#{prest}$/i, '\1' + prest)

        singular(/(#{s0})#{srest}$/i, '\1' + srest)
        singular(/(#{p0})#{prest}$/i, '\1' + srest)
    else
        plural(/#{s0.upcase}(?i)#{srest}$/,   p0.upcase   + prest)
        plural(/#{s0.downcase}(?i)#{srest}$/, p0.downcase + prest)
        plural(/#{p0.upcase}(?i)#{prest}$/,   p0.upcase   + prest)
        plural(/#{p0.downcase}(?i)#{prest}$/, p0.downcase + prest)

        singular(/#{s0.upcase}(?i)#{srest}$/,   s0.upcase   + srest)
        singular(/#{s0.downcase}(?i)#{srest}$/, s0.downcase + srest)
        singular(/#{p0.upcase}(?i)#{prest}$/,   s0.upcase   + srest)
        singular(/#{p0.downcase}(?i)#{prest}$/, s0.downcase + srest)
    end
end

.plural(*args) ⇒ Object 



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# File 'lib/slick/util/inflections.rb', line 14

def plural(*args)
    pluralize_rules.prepend(args)
end

.singular(*args) ⇒ Object 



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# File 'lib/slick/util/inflections.rb', line 18

def singular(*args)
    singularize_rules.prepend(args)
end

.uncountable(singular_and_plural) ⇒ Object 



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# File 'lib/slick/util/inflections.rb', line 48

def uncountable(singular_and_plural)
    irregular(singular_and_plural, singular_and_plural)
end