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| author | Martin Odersky <odersky@gmail.com> | 2007-06-05 15:57:59 +0000 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2007-06-05 15:57:59 +0000 |
| commit | e51207992f525ed9e32a7a9a39512b4d7e503c03 (patch) | |
| tree | b9440d03aed294fde3f8aaa293f60ed98b5de0c1 /test/files/run/Course-2002-02.scala | |
| parent | e060c61b6127ceb2de0e4ce5d3f3d685bc542804 (diff) | |
| download | scala-e51207992f525ed9e32a7a9a39512b4d7e503c03.tar.gz scala-e51207992f525ed9e32a7a9a39512b4d7e503c03.tar.bz2 scala-e51207992f525ed9e32a7a9a39512b4d7e503c03.zip | |
deprecated &f, .f, requires.
Added existential types.
Diffstat (limited to 'test/files/run/Course-2002-02.scala')
| -rw-r--r-- | test/files/run/Course-2002-02.scala | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/test/files/run/Course-2002-02.scala b/test/files/run/Course-2002-02.scala index 9d8b8da389..e688850f9a 100644 --- a/test/files/run/Course-2002-02.scala +++ b/test/files/run/Course-2002-02.scala @@ -140,9 +140,9 @@ object M6 { if (a > b) 0 else f(a) + sum(f)(a + 1, b); - def sumInts = &sum(x => x) - def sumCubes = &sum(x => x * x * x) - def sumReciprocals = &sum(x => 1.0/x) + def sumInts = sum(x => x)_ + def sumCubes = sum(x => x * x * x)_ + def sumReciprocals = sum(x => 1.0/x)_ def sumPi = { n: Int => 4 + sum(x => 4.0/(4*x+1) - 4.0/(4*x-1))(1, n) } Console.println(sumInts(1,4)) @@ -163,9 +163,9 @@ object M7 { iter(a, 0) } - def sumInts = &sum(x => x) - def sumCubes = &sum(x => x * x * x) - def sumReciprocals = &sum(x => 1.0/x) + def sumInts = sum(x => x)_ + def sumCubes = sum(x => x * x * x)_ + def sumReciprocals = sum(x => 1.0/x)_ def sumPi = { n: Int => 4 + sum(x => 4.0/(4*x+1) - 4.0/(4*x-1))(1, n) } Console.println(sumInts(1,4)) |