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Re: Attaching an alist to a grob


From: Paul Morris
Subject: Re: Attaching an alist to a grob
Date: Tue, 13 Jan 2015 20:08:52 -0700 (MST)

Urs Liska wrote
> Now I've checked - it's perfect. Thank you again!
> 
> There is no alist? predicate, but it's very easy to define:
> 
> #(define (alist? lst)
>     (and (list? lst)
>            (every pair? lst)))

Glad to help and glad someone else is benefiting from this.  (On a related
note, I also worked out how to create custom context properties if that's
ever useful.)

Hey, look at you slinging that Scheme like it was nothing!  ;-)

Cheers,
-Paul





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