[Chicken-janitors] #1166: Globally defining an identifier previously bound to a macro should shadow the macro fully

[Chicken Trac]

#1166: Globally defining an identifier previously bound to a macro should shadow
the macro fully
----------------------+-----------------------------------------------------
 Reporter:  sjamaan   |       Owner:  sjamaan
     Type:  defect    |      Status:  new    
 Priority:  major     |   Milestone:  someday
Component:  expander  |     Version:         
 Keywords:            |  
----------------------+-----------------------------------------------------
 Pointed out by Michele La Monaca: CHICKEN behaves a little ''too''
 inconsistent wrt scoping:

 {{{#!scm

 (define begin -)
 (begin 0 1) => 1  ;; expected: -1
 }}}

 It would make more sense if the macro was erased from the environment.

 It's probably doable, but in order to make this work the way environments
 are handled need to be completely overhauled.

-- 
Ticket URL: <http://bugs.call-cc.org/ticket/1166>
CHICKEN Scheme <http://www.call-with-current-continuation.org/>
CHICKEN Scheme is a compiler for the Scheme programming language.