@intersection = @alphas =~ @betas;

[download]
Does anyone know if this will actually work?

I seriously doubt it. Larry has never even hinted that =~ will operate like that in a list context.

Of course, if superpositions do get in then this: 

    @intersection = eigenstates(any @alphas =~ any @betas);

[download]

would work.

And it's possible that the eigenstates operator is superfluous; that a superposition in a list context just yields its eigenstates automatically. In which case you only need this: 

    @intersection = any @alphas =~ any @betas;

[download]

In reply to Re: Re: Re: TIMTOWTDI and other languages by TheDamian
in thread TIMTOWTDI and other languages by Ovid

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