From: ts <decoux@...>
Date: 2002-08-14T22:03:40+09:00
Subject: Re: Is There an Inverse of 'rb_define_method'?

>>>>> "W" == William Djaja Tjokroaminata <billtj@z.glue.umd.edu> writes:

W> -------------------------------------
>> And a user can redefine methods, then the methods don't have
>> corresponding C functions.
W> -------------------------------------
W> This may be a little bit tricky, because then it means I have to obtain
W> the function pointer only after the parsing (of all user scripts) is
W> completely done.

 It was previously explained, it *don't* exist a function pointer for user
 defs. ruby just has nodes which are processed by rb_eval()

pigeon% ruby -rii -e 'def a(b,c) puts b, c; end; dump Object, :a'
Method Object::a
SCOPE
  BLOCK
    ARGS(b, c)
    NEWLINE <-e:1>
    FCALL puts 
      ARRAY
        LVAR b
        LVAR c

pigeon% 



Guy Decoux