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| author | David Hall <dlwh@berkeley.edu> | 2012-10-12 11:45:46 -0700 |
|---|---|---|
| committer | David Hall <dlwh@berkeley.edu> | 2012-10-12 11:46:30 -0700 |
| commit | 63ba3d64a7002ef67f7f13083a18fe1042a3adba (patch) | |
| tree | 715e9ab494d0863e2767526f4119aecd05ea740a /src/library | |
| parent | 8a984fa0e351de532497450c9c80ddd2f975d32e (diff) | |
| download | scala-63ba3d64a7002ef67f7f13083a18fe1042a3adba.tar.gz scala-63ba3d64a7002ef67f7f13083a18fe1042a3adba.tar.bz2 scala-63ba3d64a7002ef67f7f13083a18fe1042a3adba.zip | |
Fixes SI-6521, overrides Range#head to be faster
Diffstat (limited to 'src/library')
| -rw-r--r-- | src/library/scala/collection/immutable/Range.scala | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/library/scala/collection/immutable/Range.scala b/src/library/scala/collection/immutable/Range.scala index 92ea5d3f04..ab303dde56 100644 --- a/src/library/scala/collection/immutable/Range.scala +++ b/src/library/scala/collection/immutable/Range.scala @@ -78,6 +78,7 @@ extends scala.collection.AbstractSeq[Int] final val terminalElement = start + numRangeElements * step override def last = if (isEmpty) Nil.last else lastElement + override def head = if (isEmpty) Nil.head else start override def min[A1 >: Int](implicit ord: Ordering[A1]): Int = if (ord eq Ordering.Int) { |