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| author | Burak Emir <emir@epfl.ch> | 2006-11-28 13:05:04 +0000 |
|---|---|---|
| committer | Burak Emir <emir@epfl.ch> | 2006-11-28 13:05:04 +0000 |
| commit | 61ef5c893f9f4cab1e9250d91f5d4210594366c2 (patch) | |
| tree | f24da8c0a8f095ffb83d4c54d4039f488d9daade /src/library/scala/Product2.scala | |
| parent | 686571753a22bfac40e9897b80d334b38daefc91 (diff) | |
| download | scala-61ef5c893f9f4cab1e9250d91f5d4210594366c2.tar.gz scala-61ef5c893f9f4cab1e9250d91f5d4210594366c2.tar.bz2 scala-61ef5c893f9f4cab1e9250d91f5d4210594366c2.zip | |
product.element index starts with 0
Diffstat (limited to 'src/library/scala/Product2.scala')
| -rw-r--r-- | src/library/scala/Product2.scala | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/library/scala/Product2.scala b/src/library/scala/Product2.scala index f786593546..208c98d836 100644 --- a/src/library/scala/Product2.scala +++ b/src/library/scala/Product2.scala @@ -7,7 +7,7 @@ ** |/ ** \* */ -// generated on Mon Nov 27 15:01:28 CET 2006 +// generated on Tue Nov 28 14:03:53 CET 2006 package scala import Predef._ @@ -23,13 +23,14 @@ trait Product2 [+T1, +T2] extends Product { override def arity = 2 /** - * Returns the n-th projection of this product if 0<n<=arity, otherwise null + * Returns the n-th projection of this product if 0<=n<arity, otherwise null * @param n number of the projection to be returned + * @return same as _(n+1) * @throws IndexOutOfBoundsException */ override def element(n: Int) = n match { - case 1 => _1 - case 2 => _2 + case 0 => _1 + case 1 => _2 case _ => throw new IndexOutOfBoundsException(n.toString()) } |