On Fri, Jan 04, 2002 at 02:57:29PM -0500, Jason Gloudon wrote: > This makes PerlUndef somewhat functional by adding logical, > arithmetic, and repeat methods.
Cool, thanks. > STRING* get_string () { > - return NULL; > + return string_make(INTERP,NULL,0,NULL,0,NULL); > } I did this as essentially an assertion, to make sure that people check string pointers before merrily derefering them. Everything ought to be able to cope with NULL strings. > void add_same (PMC * value, PMC* dest) { > + dest->vtable->set_integer_native(INTERP, dest, 0); > } Adding undef to undef? Why bother? :) -- I decided to spread the bad mood: Dress To Depress. - Red Drag Diva