[Chicken-janitors] Re: #421: #!optional arguments are not "evaluated in an environment in which all previous parameters have been bound."

[Chicken Trac]

#421: #!optional arguments are not "evaluated in an environment in which all
previous parameters have been bound."
-----------------------+----------------------------------------------------
  Reporter:  alanpost  |       Owner:        
      Type:  defect    |      Status:  closed
  Priority:  major     |   Milestone:  4.7.0 
 Component:  expander  |     Version:  4.6.x 
Resolution:  fixed     |    Keywords:        
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Changes (by felix):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 Using `let-optionals*` is not only correct, it also generates faster and
 smaller code. Thanks a lot, Alan! I added the testcase (and fixed a few
 problems with it).

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Ticket URL: <http://bugs.call-cc.org/ticket/421#comment:2>
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