Again, the documentation for Seq:

A Seq represents anything that can lazily produce a sequence of values. A Seq is born in a state where iterating it will consume the values. However, calling .cache on a Seq will return a List that is still lazy, but stores the generated values for later access.

Good Day,
    Dean

In reply to Re^5: [Perl6] Seq iterator already consumed by duelafn
in thread [Perl6] Seq iterator already consumed by Athanasius

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