Contents

class Object
  def meta_def name, &blk
    (class << self; self; end).instance_eval do
      define_method(name, &blk)
    end
  end
end

class Fixnum
  def ordinal
    # 1 => 1st
    # 2 => 2nd
    # 3 => 3rd
    # ...
    case self % 100
      when 11..13; "#{self}th"
    else
      case self % 10
        when 1; "#{self}st"
        when 2; "#{self}nd"
        when 3; "#{self}rd"
        else    "#{self}th"
      end
    end
  end
end

Version data entries

15 entries across 15 versions & 1 rubygems

Version	Path
toto-0.2.7	lib/ext.rb
toto-0.2.6	lib/ext.rb
toto-0.2.5	lib/ext.rb
toto-0.2.4	lib/ext.rb
toto-0.2.3	lib/ext.rb
toto-0.2.2	lib/ext.rb
toto-0.2.1	lib/ext.rb
toto-0.2.0	lib/ext.rb
toto-0.1.6	lib/ext.rb
toto-0.1.5	lib/ext.rb
toto-0.1.4	lib/ext.rb
toto-0.1.3	lib/ext.rb
toto-0.1.2	lib/ext.rb
toto-0.1.1	lib/ext.rb
toto-0.1.0	lib/ext.rb