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authorodersky <odersky@gmail.com>2016-11-16 19:09:33 +0100
committerGitHub <noreply@github.com>2016-11-16 19:09:33 +0100
commit0397af7b3f014b2bbb0655b7162897f7a942f81d (patch)
tree6db8c73c77026131628d10c65f0cf5201e762e39 /tests
parentadb37eee8974be841ff5eef2655c23394c05badb (diff)
parentfb59174be6193d7cb05bea6d375e34ec1cd52f46 (diff)
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Merge pull request #1717 from dotty-staging/fix-#1688
Don't allow redefinition of core classes
Diffstat (limited to 'tests')
-rw-r--r--tests/neg/i1688.scala6
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/neg/i1688.scala b/tests/neg/i1688.scala
new file mode 100644
index 000000000..19b1b56af
--- /dev/null
+++ b/tests/neg/i1688.scala
@@ -0,0 +1,6 @@
+package scala
+sealed trait Null // error
+
+object Null // error
+
+class AnyVal // error