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Re^4: if(my) scope

by ig (Vicar)
on Apr 16, 2009 at 22:23 UTC ( #758087=note: print w/ replies, xml ) Need Help??


in reply to Re^3: if(my) scope
in thread if(my) scope

case in point:

package H; sub DESTROY { print "DESTROY\n"; } sub new { my $class = shift; bless {}, $class; } { if(my $h = H->new()) { print "IN\n"; undef $h; } print "\$h out of scope\n"; } print "why now?\n";

produces:

IN DESTROY $h out of scope why now?

As does:

package H; sub DESTROY { print "DESTROY\n"; } sub new { my $class = shift; bless {}, $class; } { { if(my $h = H->new()) { print "IN\n"; } } print "\$h out of scope\n"; } print "why now?\n";


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