#!/usr/bin/perl
use Quantum::Superpositions;
$\ = $/;

# Create a disjunction of 'a' and 'b'.
$dis = any( 'a', 'b' );
print $dis;
print "=~: ",$dis =~ /\bb\b/; # true
print "eq: ",$dis eq 'b';   # true

##</code><code>##

q{<}    =>  sub { qblop(swap(@_), sub { $_[0] < $_[1]   })},
q{<=>}  =>  sub { qblop(swap(@_), sub { $_[0] <=> $_[1] })},
... all kinds of other tests
q{~}    =>  sub { $_[0]->quop(sub { ~$_[0]     })},