suppress "can't convert Float into Integer" in Enumerable#hash

a1a157b2 · Yusuke Endoh · 74d52a11 · a1a157b2
Commit a1a157b2 authored Feb 16, 2016 by Yusuke Endoh
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mrblib/enum.rb mrblib/enum.rb +1 -1

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--- a/mrblib/enum.rb
+++ b/mrblib/enum.rb
@@ -383,7 +383,7 @@ module Enumerable
    h = 12347
    i = 0
    self.each do |e|
-      n = e.hash << (i % 16)
+      n = (e.hash & (0x7fffffff >> (i % 16))) << (i % 16)
      h ^= n
      i += 1
    end