# File lib/facet/symbol/camelcase.rb, line 16
  def camelcase(first=false, on='_\s')
    if first
      (to_s.gsub(/(^|[#{on}]+)([A-Za-z])/){ $2.upcase }).to_sym
    else
      (to_s.gsub(/([#{on}]+)([A-Za-z])/){ $2.upcase }).to_sym
    end
  end