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Created August 21, 2019 19:20
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2015-09-12T09:06:45Z #perl6 <nine> think: of Seq as an iterator. You can iterate it and when it's empty, it's empty. There's no magic saving of the values for repeated access. That's the whole point because saving the iterated list in a for foo() { } was quite costly. Now if foo() returns a Seq, we waste neither time nor memory storing values that you will never access anymore. Simplest and recommended way to store them is by assigning to an array. Another way is to ask the Seq to create a cac
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