From: Mark Wooding <mdw@distorted.org.uk>
Date: Tue, 20 Feb 2007 17:22:50 +0000 (+0000)
Subject: primeiter: New functions for iterating over small primes.
X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/commitdiff_plain/1d6d3b01cb40e0cfaeb816c87c513695aea0816a?hp=1d6d3b01cb40e0cfaeb816c87c513695aea0816a

primeiter: New functions for iterating over small primes.

The primeiter functions return consecutive prime numbers from a given
starting point.  To help do this efficiently we use a `wheel': a table
of steps to make which avoid integers with small factors.  The wheel is
generated by a new build-time utility genwheel.c.
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