[Chicken-janitors] Re: #308: check that foreign callback returns take place in the correct order

[Chicken Trac]

#308: check that foreign callback returns take place in the correct order
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  Reporter:  felix           |       Owner:  felix           
      Type:  task            |      Status:  closed          
  Priority:  minor           |   Milestone:  4.6.0           
 Component:  core libraries  |     Version:  4.5.x           
Resolution:  fixed           |    Keywords:  foreign callback
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Changes (by felix):

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


Comment:

 Currently only a check for returning twice from the same callback has been
 implemented by setting a flag inside the callback return-continuation
 closure, which should handle the case of code doing funny things with
 continuations.

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Ticket URL: <http://bugs.call-cc.org/ticket/308#comment:1>
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