[plt-scheme] Macro Stepper problem

  ----- Original Message ----- 
  From: Ryan Culpepper 
  To: jos koot ; PLT-list 
  Sent: Saturday, March 03, 2007 6:53 PM
  Subject: Re: [plt-scheme] Macro Stepper problem


  Fixed in SVN. Thanks for the bug report!

Thanks for fixing
Jos koot


  For those using the nightly builds, the bug can mostly be avoided by
  turning off the option "One term at a time" in the "Extra options"
  menu. The next nightly build will include the bug fix.

  Ryan

  --- jos koot <jos.koot at telefonica.net> wrote:

  > Ho
  > The Macro Stepper of DrScheme, version 369.8-svn2mar2007 [3m]
  > produces the following error:
  > 
  > procedure insert-syntax/redex method in macro-stepper-widget%:
  > expects 5 arguments, given 4:
  > #2(struct:object:macro-stepper-widget% ...) #<syntax:1:0>
  > (#<syntax:1:0>) (#<syntax:1:1>)
  > 
  >  === context ===
  > c:\program
  > files\plt-full-369.8\collects\macro-debugger\view\gui.ss:513:10:
  > update:show-prestep method in macro-stepper-widget%
  > c:\program
  > files\plt-full-369.8\collects\macro-debugger\view\gui.ss:564:10:
  > update method in macro-stepper-widget%
  > 
  > etc.
  > 
  > Looking into gui.ss it seems to me that procedure
  > insert-syntax/redex is called from a number of lines with
  > inconsistent numbers of arguments.
  > 
  > Best wishes, Jos Koot
  > 
  > (((((lambda(x)((((((((x x)x)x)x)x)x)x)x))
  >     (lambda(x)(lambda(y)(x(x y)))))
  >    (lambda(x)(x)x))
  >   (lambda()(printf "Greetings, Jos~n"))))>
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