in reply to Re^3: new keyword "size" to avoid scalar trap ? ( scalar @array != scalar(LIST) )
in thread new keyword "size" to avoid scalar trap ? ( scalar @array != scalar(LIST) )
Thats why we need prototypes or a special C-implementaton.
according to the perlsub sub size (+;@) { } could be used, to call
size @array
or
size 1,2,3
but since I'm using 5.10, I can't test it...
Cheers Rolf
In Section
Meditations