>>>>> "Sam" == Samuel Tardieu <s...@rfc1149.net> writes:
Sam> What is the best way to initialize "primes-under-million" at Sam> parsing time? One intermediate solution is to make it foldable despite its output being mutable. This is not worse semantically than what was done before when the list was hardcoded (it can be modified by one of its users). However, it also means that the primes list will be recomputed when parsing every word that uses primes-under-million. The following makes it be computed at parsing time, but I guess there is a cleaner alternative: USING: compiler.units math.primes namespaces ; IN: math.primes.list <PRIVATE SYMBOL: (primes-under-million) [ 1000000 primes-upto (primes-under-million) set ] with-compilation-unit PRIVATE> : primes-under-million ( -- seq ) (primes-under-million) get ; ------------------------------------------------------------------------------ _______________________________________________ Factor-talk mailing list Factor-talk@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/factor-talk
