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| author | Paul Phillips <paulp@improving.org> | 2009-12-09 17:04:08 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2009-12-09 17:04:08 +0000 |
| commit | 2411320fdabfe2f36917086c4a256f8a94ffd915 (patch) | |
| tree | 47357b13d7e711a2bf9819c93b8e101c647a6684 /src | |
| parent | a4f1bfec2c2e1067964fad4868ae701374ab1ccd (diff) | |
| download | scala-2411320fdabfe2f36917086c4a256f8a94ffd915.tar.gz scala-2411320fdabfe2f36917086c4a256f8a94ffd915.tar.bz2 scala-2411320fdabfe2f36917086c4a256f8a94ffd915.zip | |
Removed productPrefix from case class hashCode ...
Removed productPrefix from case class hashCode consideration. (It is not
used in equality and therefore should not be used in hashCode either.)
Diffstat (limited to 'src')
| -rw-r--r-- | src/library/scala/runtime/ScalaRunTime.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/library/scala/runtime/ScalaRunTime.scala b/src/library/scala/runtime/ScalaRunTime.scala index 6067001f7c..f6c4cf79dc 100644 --- a/src/library/scala/runtime/ScalaRunTime.scala +++ b/src/library/scala/runtime/ScalaRunTime.scala @@ -99,8 +99,8 @@ object ScalaRunTime { scala.util.JenkinsHash.hashSeq(x.productPrefix.toSeq ++ x.productIterator.toSeq) def _hashCode(x: Product): Int = { - var code = x.productPrefix.hashCode() val arr = x.productArity + var code = arr var i = 0 while (i < arr) { val elem = x.productElement(i) |