Method: Erubis::SchemeGenerator#add_preamble

Defined in:
lib/erubis/engine/escheme.rb

#add_preamble(src) ⇒ Object 



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# File 'lib/erubis/engine/escheme.rb', line 29

def add_preamble(src)
  return unless @func == '_add'
  src << "(let ((_buf '())) " + \
           "(define (_add x) (set! _buf (cons x _buf))) "
  #src << "(let* ((_buf '())" + \
  #             " (_add (lambda (x) (set! _buf (cons x _buf))))) "
end