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author | Martin Odersky <odersky@gmail.com> | 2009-09-10 15:39:11 +0000 |
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committer | Martin Odersky <odersky@gmail.com> | 2009-09-10 15:39:11 +0000 |
commit | e72f0c7f2ff54f2afff3b612e7e9f9572ce3c82f (patch) | |
tree | d6f07e52e994609c8fc81624a987cc92a66b49b4 /src/library/scala/Product.scala | |
parent | 5f5b82e792094d3d51985167f96742f4ea210a31 (diff) | |
download | scala-e72f0c7f2ff54f2afff3b612e7e9f9572ce3c82f.tar.gz scala-e72f0c7f2ff54f2afff3b612e7e9f9572ce3c82f.tar.bz2 scala-e72f0c7f2ff54f2afff3b612e7e9f9572ce3c82f.zip |
Massive redesign so that: scala> "hi" == "hi".r...
Massive redesign so that: scala> "hi" == "hi".reverse.reverse gives: res0: Boolean = true
Preparing to do similar things to arrays.
Diffstat (limited to 'src/library/scala/Product.scala')
-rw-r--r-- | src/library/scala/Product.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/library/scala/Product.scala b/src/library/scala/Product.scala index a7c7a216b4..a67fb94167 100644 --- a/src/library/scala/Product.scala +++ b/src/library/scala/Product.scala @@ -18,7 +18,7 @@ package scala * @version 1.0 * @since 2.3 */ -trait Product extends AnyRef { +trait Product extends Equals { /** for a product <code>A(x_1,...,x_k)</code>, returns <code>x_(n+1)</code> * for <code>0 <= n < k</code> @@ -56,5 +56,5 @@ trait Product extends AnyRef { * in the face of subtyping. For more, see * http://www.artima.com/lejava/articles/equality.html */ - def canEqual(other: Any) = true + override def canEqual(other: Any): Boolean = true } |