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This commit is contained in:
Joey Yakimowich-Payne 2020-02-13 08:02:20 -07:00
commit ae108f7a56
3 changed files with 19 additions and 9 deletions
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lib/pure/collections/hashcommon.nim
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@ -52,7 +52,7 @@ proc rawGetKnownHC[X, A](t: X, key: A, hc: Hash): int {.inline.} =
rawGetKnownHCImpl()
template genHashImpl(key, hc: typed) =
hc = hash(key, targetBits=lastSetBit(maxHash(t)))
hc = hash(key, targetBits=lastSetBit(maxHash(t).uint))
if hc == 0: # This almost never taken branch should be very predictable.
hc = 314159265 # Value doesn't matter; Any non-zero favorite is fine.