A pointless derivation of radix sort

This paper is about point-free (or 'pointless') calculations - calculations performed at the level of function composition instead of that of function application. We address this topic with the help of an example, namely calculating the radix-sort algorithm from a more obvious specificati...

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Bibliographic Details
Main Author: Gibbons, J
Format: Journal article
Language:English
Published: 1999
Description
Summary:This paper is about point-free (or 'pointless') calculations - calculations performed at the level of function composition instead of that of function application. We address this topic with the help of an example, namely calculating the radix-sort algorithm from a more obvious specification of sorting. The message that we hope to send is that point-free calculations are sometimes surprisingly simpler than the corresponding point-wise calculations.