sub foo { print "hi mom\n"; my $ptr = \&foo; *foo=sub { print "that was unneccessary:"; $ptr->(); }; } foo(); foo();
Hmm, more Perl voodoo. I like it.
In reply to Re^2: Functional Programming & method rewriting
by SpanishInquisition
in thread Functional Programming & method rewriting
by SpanishInquisition
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