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Explain that sameElements will work differently for a small set #183

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Merged
BenFradet merged 1 commit into from
May 19, 2020
Merged

Explain that sameElements will work differently for a small set #183

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2 changes: 1 addition & 1 deletion src/main/scala/stdlib/Iterables.scala
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Expand Up @@ -174,7 +174,7 @@ object Iterables extends AnyFlatSpec with Matchers with org.scalaexercises.defin
xs.zipWithIndex should be(List((res0, 0), (res1, res2), (res3, 2)))
}

/** `sameElements` will return true if the two `Iterables` produce the same elements in the same order:
/** `sameElements` will return true if the two `Iterables` produce the same elements in the same order. The iterator for a set created with less than 5 values will return elements in the order in which they were added, rather than the consistent, hash-based ordering used by iterators for larger Sets:
*/
def sameElementsIterables(res0: Boolean, res1: Boolean, res2: Boolean, res3: Boolean) = {
val xs = List("Manny", "Moe", "Jack")
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