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Re: [Chicken-janitors] #944: Macro-renamed definitions in begin bodies d


From: Chicken Trac
Subject: Re: [Chicken-janitors] #944: Macro-renamed definitions in begin bodies don't get seen by later forms (but only in modules)
Date: Wed, 31 Oct 2012 12:04:38 -0000

#944: Macro-renamed definitions in begin bodies don't get seen by later forms
(but only in modules)
-----------------------+----------------------------------------------------
  Reporter:  sjamaan   |       Owner:  sjamaan                           
      Type:  defect    |      Status:  new                               
  Priority:  major     |   Milestone:  4.9.0                             
 Component:  expander  |     Version:  4.8.x                             
Resolution:            |    Keywords:  expander, macros, hygiene, modules
-----------------------+----------------------------------------------------

Comment(by megane):

 Replying to [comment:7 megane]:

 Works inside a module:
 {{{
 (module
  m1
  *
  (import chicken scheme)
  (define-syntax foo
   (syntax-rules ()
     ((_) (begin
            (define bar 1)
            (display bar)
            (newline)))))
  (foo)
  (display bar))

 ;; Warning: reference to possibly unbound identifier `bar'

 ;; Error: module unresolved: m1

 }}}

-- 
Ticket URL: <http://bugs.call-cc.org/ticket/944#comment:8>
Chicken Scheme <http://www.call-with-current-continuation.org/>
Chicken Scheme is a compiler for the Scheme programming language.

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