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author | Martin Odersky <odersky@gmail.com> | 2016-02-04 14:37:44 +0100 |
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committer | Martin Odersky <odersky@gmail.com> | 2016-02-04 14:37:56 +0100 |
commit | 8efdbdc9843f66fbb8fc39aa2716da0fe7187fd9 (patch) | |
tree | 243f8f8ece4db7840291c6ce80414caed284762e /tests | |
parent | 7d1d93e95113802bee77b9d2b89475a56be46bf7 (diff) | |
download | dotty-8efdbdc9843f66fbb8fc39aa2716da0fe7187fd9.tar.gz dotty-8efdbdc9843f66fbb8fc39aa2716da0fe7187fd9.tar.bz2 dotty-8efdbdc9843f66fbb8fc39aa2716da0fe7187fd9.zip |
Try to make refinements match in approximateUnions
See comment in Typer#approximateUnion for an explanation.
Fixes #1045.
Diffstat (limited to 'tests')
-rw-r--r-- | tests/pos/i1045.scala | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/pos/i1045.scala b/tests/pos/i1045.scala new file mode 100644 index 000000000..f5985af92 --- /dev/null +++ b/tests/pos/i1045.scala @@ -0,0 +1,7 @@ +import scala.collection._ +object T { + val newSymbolMap: mutable.HashMap[String, mutable.HashMap[Int, Double]] = mutable.HashMap.empty + val map = newSymbolMap.getOrElse("a", mutable.HashMap.empty) + map.put(1, 0.0) + newSymbolMap.put("a", map) +} |