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Codecov Report
@@ Coverage Diff @@
## master #253 +/- ##
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+ Coverage 91.23% 91.24% +<.01%
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Files 24 24
Lines 1621 1622 +1
Branches 227 217 -10
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+ Hits 1479 1480 +1
Misses 142 142
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| def toIterator(implicit order: Order[A]): Iterator[A] = { | ||
| @scala.annotation.tailrec | ||
| def build(heap: Heap[A], acc: Stream[A]): Stream[A] = heap match { |
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Why is using a Stream better than just building the List below? Since it is tailrec you are building the whole Stream no? If we do that, isn’t a List cheaper?
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in list you have to reverse it at the end.
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In this particular case the following does not apply, but in the other implementations, the stream based removed the need for mutations, and adds stateless build of the iterator.
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If we are making a performance argument, can we show a win with benchmarks?
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Oh man, you are killing me... I haven't written one of those in a while. Let me see
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