On Fri, 20 May 2005, Yuval Kogman wrote:
then it is not finalized into a real value. Here's how the range operator would be implemented:
sub &infix:<..> ($from, $to where { $to < $from }){ reverse $to .. $from } sub &infix:<..> ($from, $to) { lazy gather { while ($from <= $to) { take($from++); } }}
This is very elegant. It might be worthwhile for someone to attempt to define a 'core perl' set of operators, etc, so that the 'rest of perl' can be defined in perl proper...
--scott
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