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fix for new hashes, refs https://github.com/nim-lang/Nim/pull/13410 #9

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Merged
merged 1 commit into from
Feb 13, 2020
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fix for new hashes, refs https://github.com/nim-lang/Nim/pull/13410 #9

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15 changes: 5 additions & 10 deletions src/itertools.nim
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Original file line number Diff line number Diff line change
Expand Up @@ -288,16 +288,11 @@ iterator groupBy*[T](s: openArray[T]): tuple[k: T, v: seq[T]] =
s1.add(x)
for x in groupBy(b):
s2.add(x)
when NimVersion < "1.0.99":
doAssert s1 == @[(k: 1, v: @[1, 1]), (k: 2, v: @[2, 2, 2]),
(k: 5, v: @[5, 5]), (k: 7, v: @[7])]
doAssert s2 == @[(k: 'a', v: @['a', 'a', 'a']), (k: 'b', v: @['b', 'b', 'b']),
(k: 'd', v: @['d']), (k: 'n', v: @['n'])]
else:
doAssert s1 == @[(k: 1, v: @[1, 1]), (k: 7, v: @[7]),
(k: 2, v: @[2, 2, 2]), (k: 5, v: @[5, 5])]
doAssert s2 == @[(k: 'd', v: @['d']), (k: 'a', v: @['a', 'a', 'a']),
(k: 'b', v: @['b', 'b', 'b']), (k: 'n', v: @['n'])]
import algorithm
doAssert s1.sortedByIt(it.k) ==
@[(k: 1, v: @[1, 1]), (k: 2, v: @[2, 2, 2]), (k: 5, v: @[5, 5]), (k: 7, v: @[7])]
doAssert s2.sortedByIt(it.k) ==
@[(k: 'a', v: @['a', 'a', 'a']), (k: 'b', v: @['b', 'b', 'b']), (k: 'd', v: @['d']), (k: 'n', v: @['n'])]

var t = initTable[T, seq[T]]()
for x in s:
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