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Paste # 5751
2013-10-17 00:53:33

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only-in

  1. #lang racket
  2. (require (only-in 2htdp/image circle))
  3. (circle 10 "outline" "blue")
  4. (rectangle 1 2 "outline" "red")

=>

image

rectangle: undefined;

 cannot reference an identifier before its definition

  in module: 'm