This is the mail archive of the guile@cygnus.com mailing list for the guile project.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
jostobfe@calvados.zrz.tu-berlin.de writes: > (define a 1) > (define (l) (display a)) > (l) -> 1 > > (undefine a) > (l) -> #<undefined> > > > I think it is better to let `undefine' remove the symbol completely instead > of setting its value to undefined. > I think this is a bug, udefined variables do get gc'd collectively, but until then, accessing a variable with an undefined value should throw an error as usual. - Maciej Stachowiak