diff options
Diffstat (limited to 'tests/untried/neg/checksensible.check')
| -rw-r--r-- | tests/untried/neg/checksensible.check | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/tests/untried/neg/checksensible.check b/tests/untried/neg/checksensible.check new file mode 100644 index 000000000..e5f1a38d9 --- /dev/null +++ b/tests/untried/neg/checksensible.check @@ -0,0 +1,102 @@ +checksensible.scala:13: warning: comparing a fresh object using `eq' will always yield false + (new AnyRef) eq (new AnyRef) + ^ +checksensible.scala:14: warning: comparing a fresh object using `ne' will always yield true + (new AnyRef) ne (new AnyRef) + ^ +checksensible.scala:15: warning: comparing a fresh object using `eq' will always yield false + Shmoopie eq (new AnyRef) + ^ +checksensible.scala:16: warning: comparing a fresh object using `eq' will always yield false + (Shmoopie: AnyRef) eq (new AnyRef) + ^ +checksensible.scala:17: warning: comparing a fresh object using `eq' will always yield false + (new AnyRef) eq Shmoopie + ^ +checksensible.scala:18: warning: comparing a fresh object using `eq' will always yield false + (new AnyRef) eq null + ^ +checksensible.scala:19: warning: comparing a fresh object using `eq' will always yield false + null eq new AnyRef + ^ +checksensible.scala:26: warning: comparing values of types Unit and Int using `==' will always yield false + (c = 1) == 0 + ^ +checksensible.scala:27: warning: comparing values of types Int and Unit using `==' will always yield false + 0 == (c = 1) + ^ +checksensible.scala:29: warning: comparing values of types Int and String using `==' will always yield false + 1 == "abc" + ^ +checksensible.scala:33: warning: comparing values of types Some[Int] and Int using `==' will always yield false + Some(1) == 1 // as above + ^ +checksensible.scala:38: warning: comparing a fresh object using `==' will always yield false + new AnyRef == 1 + ^ +checksensible.scala:41: warning: comparing values of types Int and Boolean using `==' will always yield false + 1 == (new java.lang.Boolean(true)) + ^ +checksensible.scala:43: warning: comparing values of types Int and Boolean using `!=' will always yield true + 1 != true + ^ +checksensible.scala:44: warning: comparing values of types Unit and Boolean using `==' will always yield false + () == true + ^ +checksensible.scala:45: warning: comparing values of types Unit and Unit using `==' will always yield true + () == () + ^ +checksensible.scala:46: warning: comparing values of types Unit and Unit using `==' will always yield true + () == println + ^ +checksensible.scala:47: warning: comparing values of types Unit and scala.runtime.BoxedUnit using `==' will always yield true + () == scala.runtime.BoxedUnit.UNIT // these should warn for always being true/false + ^ +checksensible.scala:48: warning: comparing values of types scala.runtime.BoxedUnit and Unit using `!=' will always yield false + scala.runtime.BoxedUnit.UNIT != () + ^ +checksensible.scala:51: warning: comparing values of types Int and Unit using `!=' will always yield true + (1 != println) + ^ +checksensible.scala:52: warning: comparing values of types Int and Symbol using `!=' will always yield true + (1 != 'sym) + ^ +checksensible.scala:58: warning: comparing a fresh object using `==' will always yield false + ((x: Int) => x + 1) == null + ^ +checksensible.scala:59: warning: comparing a fresh object using `==' will always yield false + Bep == ((_: Int) + 1) + ^ +checksensible.scala:61: warning: comparing a fresh object using `==' will always yield false + new Object == new Object + ^ +checksensible.scala:62: warning: comparing a fresh object using `==' will always yield false + new Object == "abc" + ^ +checksensible.scala:63: warning: comparing a fresh object using `!=' will always yield true + new Exception() != new Exception() + ^ +checksensible.scala:66: warning: comparing values of types Int and Null using `==' will always yield false + if (foo.length == null) "plante" else "plante pas" + ^ +checksensible.scala:71: warning: comparing values of types Bip and Bop using `==' will always yield false + (x1 == x2) + ^ +checksensible.scala:81: warning: comparing values of types EqEqRefTest.this.C3 and EqEqRefTest.this.Z1 using `==' will always yield false + c3 == z1 + ^ +checksensible.scala:82: warning: comparing values of types EqEqRefTest.this.Z1 and EqEqRefTest.this.C3 using `==' will always yield false + z1 == c3 + ^ +checksensible.scala:83: warning: comparing values of types EqEqRefTest.this.Z1 and EqEqRefTest.this.C3 using `!=' will always yield true + z1 != c3 + ^ +checksensible.scala:84: warning: comparing values of types EqEqRefTest.this.C3 and String using `!=' will always yield true + c3 != "abc" + ^ +checksensible.scala:95: warning: comparing values of types Unit and Int using `!=' will always yield true + while ((c = in.read) != -1) + ^ +error: No warnings can be incurred under -Xfatal-warnings. +33 warnings found +one error found |