module StringExtensions
Public Instance Methods
ordinal()
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# File lib/extras/extensions.rb, line 11 def ordinal ActiveSupport::Inflector.ordinal(self) end
ordinalize()
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Adds ‘th’, ‘nd’, ‘st’ like ordinal to numerical (string) values. e.g. 22nd, 40th, 1st etc.
# File lib/extras/extensions.rb, line 4 def ordinalize match = /\A(?<int>\d+)\Z|\A(?<real>\d+\.\d+)\Z/.match(self) raise NameError.new("cannot ordinalize non-numeric value") unless match num = match[:int] ? self.to_i : self.to_f "#{num}#{num.to_s.ordinal}" end
squish()
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Removes extra whitespaces from the string.
# File lib/extras/extensions.rb, line 16 def squish dup.squish! end
squish!()
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Destructive version of ‘squish` method.
# File lib/extras/extensions.rb, line 21 def squish! strip! gsub!(/\s+/, ' ') self end