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author | stenman <stenman@epfl.ch> | 2003-09-11 17:42:19 +0000 |
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committer | stenman <stenman@epfl.ch> | 2003-09-11 17:42:19 +0000 |
commit | fcbd0e6400cb6f4625b946652ea9b40c09106c90 (patch) | |
tree | 70cd6eae3456ed666237fbd74fefe7474e5196c1 /test/files/run/map_test.scala | |
parent | 874773fde6c2f9309125348583d64faf7ab14e1d (diff) | |
download | scala-fcbd0e6400cb6f4625b946652ea9b40c09106c90.tar.gz scala-fcbd0e6400cb6f4625b946652ea9b40c09106c90.tar.bz2 scala-fcbd0e6400cb6f4625b946652ea9b40c09106c90.zip |
Preliminary Map test
Diffstat (limited to 'test/files/run/map_test.scala')
-rw-r--r-- | test/files/run/map_test.scala | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/test/files/run/map_test.scala b/test/files/run/map_test.scala new file mode 100644 index 0000000000..1354577531 --- /dev/null +++ b/test/files/run/map_test.scala @@ -0,0 +1,47 @@ +import scala.collection.immutable.Map; +import scala.collection.immutable.TreeMap; +import scala.collection.immutable.ListMap; +import scala.collection.immutable.Order; + +object Test with Executable { + // test1(); + test2(); + Console.println("OK"); + + val intOrder = + new Order((x:int,y:int) => x < y, (x:int,y:int) => x == y); + + def test1() = { + val myMap:TreeMap[int,String] = new TreeMap(intOrder); + test_map(myMap); + } + + def test2() = { + val myMap:ListMap[int,String] = new ListMap; + test_map(myMap); + } + + def test_map[This <: Map[int,String,This]](myMap:Map[int,String,This]) = { + val map1 = myMap.update(42,"The answer"); + val map2 = map1.update(17,"A small random number"); + val map3 = map2.update(666,"A bigger random number"); + val map4 = map3.update(4711,"A big random number"); + // val map1 = myMap + 42 -> "The answer"; + Console.println(map4); + var i = 0; + var map = map4; + while(i < 43) { + map = map.update(i,i.toString()); + i = i + 1; + } + i = 0; + while(i < 4712) { + if(map.isDefinedAt(i)) + Console.print(i + "->" + map(i) + " "); + i = i + 1; + } + Console.println(""); + } +} + + |