Angerstein am Mittwoch, 22. Februar 2006 11.05:
> Short Question:
>
> Is type globbing of subroutines possible or not?
yes,
perl -le 'use warnings; use strict; \
sub sub1{1}; \
*sub2=\&sub1; \
warn sub2(); \
'
> for something like &supersub(\&smallsub);
This (passing a subroutine reference as argument to a subroutine):
is unrelated to the above.
perl -le 'use warnings; use strict; \
sub sub1{shift->()}; \
sub sub2 {2}; \
warn sub1(\&sub2);
'
hth
Hans
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