class Fixnum
Public Instance Methods
ordinal()
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# File lib/ext/ext.rb, line 34 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