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| author | Martin Odersky <odersky@gmail.com> | 2003-07-11 13:02:40 +0000 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2003-07-11 13:02:40 +0000 |
| commit | ca9f4fbb7b1212cfcde866ee95957afc6d157943 (patch) | |
| tree | 20ef511d9ccb659a8d876477120994bea680e1d2 /test/files/run/queens.scala | |
| parent | 319090d57b6736033c0e635da83ff571df5bd1d0 (diff) | |
| download | scala-ca9f4fbb7b1212cfcde866ee95957afc6d157943.tar.gz scala-ca9f4fbb7b1212cfcde866ee95957afc6d157943.tar.bz2 scala-ca9f4fbb7b1212cfcde866ee95957afc6d157943.zip | |
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Diffstat (limited to 'test/files/run/queens.scala')
| -rw-r--r-- | test/files/run/queens.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/files/run/queens.scala b/test/files/run/queens.scala index 4daa702e29..ba812f5971 100644 --- a/test/files/run/queens.scala +++ b/test/files/run/queens.scala @@ -21,11 +21,11 @@ object M0 { abs(col - p.head) != delta && isSafe(col, p.tail, delta + 1)); - for { + for ( val placement <- placeQueens(row - 1); val col <- columns; isSafe(col, placement, 1) - } yield { + ) yield { col :: placement } } |