Hi, shouldn't nths output a sequence of the same class as the original sequence ? Something like : nths ( indices seq -- seq' ) - [ nth ] curry map ; + [ [ nth ] curry ] keep map-as ;
I ask this because I want the "all-permutations" word to output an array of strings when the input is a string. Jon ------------------------------------------------------------------------------ Protect Your Site and Customers from Malware Attacks Learn about various malware tactics and how to avoid them. Understand malware threats, the impact they can have on your business, and how you can protect your company and customers by using code signing. http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ Factor-talk mailing list Factor-talk@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/factor-talk
