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[Chicken-janitors] Re: #398: Nested let-syntax failure to strip renamed


From: Chicken Trac
Subject: [Chicken-janitors] Re: #398: Nested let-syntax failure to strip renamed identifiers
Date: Tue, 28 Sep 2010 18:28:50 -0000

#398: Nested let-syntax failure to strip renamed identifiers
-----------------------+----------------------------------------------------
  Reporter:  sjamaan   |       Owner:                               
      Type:  defect    |      Status:  new                          
  Priority:  major     |   Milestone:  4.7.0                        
 Component:  expander  |     Version:  4.6.x                        
Resolution:            |    Keywords:  expander, renamed identifiers
-----------------------+----------------------------------------------------

Comment(by sjamaan):

 Why not add this property setting code to gensym?  It seems like a useful
 thing to keep around on all generated symbols, even outside the context of
 Chicken core.

 Here's a silly idea: I don't know how and where gensym is usually used,
 but I can imagine it might even make sense to have a procedure (original-
 symbol-name <sym>) which retrieves this property, if available, to "undo"
 gensym calls. If not available, it would just return its argument
 unmodified.

-- 
Ticket URL: <http://bugs.call-cc.org/ticket/398#comment:11>
Chicken Scheme <http://www.call-with-current-continuation.org/>
Chicken Scheme is a compiler for the Scheme programming language.

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