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Re: This is not a pipe

by Tanktalus (Canon)
on Mar 11, 2005 at 22:38 UTC ( #438834=note: print w/replies, xml ) Need Help??


in reply to This is not a pipe

How abstract do you want it?

ref($this) ne 'Pipe'; ref($_) ne 'Pipe'; # $_ is a topicaliser, so is "this" - thus, "th +is" == "$_" ! UNIVERSAL::can($this, 'smoke'); $_->can('smoke');
Perl 6 ok?
!.isa('Pipe');
Just wondering.

Update: Missed the ! on the perl6 code.

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