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authorGilles Dubochet <gilles.dubochet@epfl.ch>2005-12-16 18:29:42 +0000
committerGilles Dubochet <gilles.dubochet@epfl.ch>2005-12-16 18:29:42 +0000
commitdf50e05006b43b007c2587549030d24b5c154398 (patch)
tree9edfb1fb5b8c04350a00c163cfcdb1fccd79e3aa /test/files/neg
parent17e2b1c2a6f69ba74e79c30d1e44195fe732e3e3 (diff)
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'test-nsc' has been moved to 'test'.
Diffstat (limited to 'test/files/neg')
-rw-r--r--test/files/neg/abstract.check7
-rw-r--r--test/files/neg/abstract.scala9
-rw-r--r--test/files/neg/variances.check4
-rw-r--r--test/files/neg/variances.scala4
4 files changed, 24 insertions, 0 deletions
diff --git a/test/files/neg/abstract.check b/test/files/neg/abstract.check
new file mode 100644
index 0000000000..1f888dcceb
--- /dev/null
+++ b/test/files/neg/abstract.check
@@ -0,0 +1,7 @@
+abstract.scala:5 error: malformed type: A.this.T#T
+ def foo1 = bar().bar();
+ ^
+abstract.scala:7 error: malformed type: A#T
+ def foo3 = baz().bar();
+ ^
+two errors found
diff --git a/test/files/neg/abstract.scala b/test/files/neg/abstract.scala
new file mode 100644
index 0000000000..41cfc81309
--- /dev/null
+++ b/test/files/neg/abstract.scala
@@ -0,0 +1,9 @@
+trait A {
+ type T <: A;
+ def baz(): A;
+ def bar(): T;
+ def foo1 = bar().bar();
+ def foo2 = bar().baz();
+ def foo3 = baz().bar();
+ def foo4 = baz().baz();
+}
diff --git a/test/files/neg/variances.check b/test/files/neg/variances.check
new file mode 100644
index 0000000000..82d992048b
--- /dev/null
+++ b/test/files/neg/variances.check
@@ -0,0 +1,4 @@
+variances.scala:2 error: covariant type a occurs in contravariant position in type Vector[a] of value x
+ def append(x: Vector[a]): Vector[a]
+ ^
+one error found
diff --git a/test/files/neg/variances.scala b/test/files/neg/variances.scala
new file mode 100644
index 0000000000..ebcba21611
--- /dev/null
+++ b/test/files/neg/variances.scala
@@ -0,0 +1,4 @@
+trait Vector[+a] {
+ def append(x: Vector[a]): Vector[a]
+}
+