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Is there a test for a pair of numbers?


From: Richard Shann
Subject: Is there a test for a pair of numbers?
Date: Mon, 06 Oct 2014 16:49:58 +0100

I am developing compact chord symbols for LilyPond and have added this
property to define-context-properties.scm

     (chordCompactScale ,pair? "Draw chord symbols scaled by this
amount")

This works, but I was wondering if there is a more exacting type test
than pair? ?

Richard




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