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variances2.scala:9: error: covariant type B occurs in contravariant position in type B of value x
def f1(x: B): Unit = ()
^
variances2.scala:12: error: covariant type E occurs in contravariant position in type E of value x
def f4(x: E): Unit = ()
^
variances2.scala:15: error: contravariant type A occurs in covariant position in type ()A of method f6
def f6(): A = ???
^
variances2.scala:18: error: contravariant type D occurs in covariant position in type ()D of method f9
def f9(): D = ???
^
variances2.scala:22: error: contravariant type A occurs in covariant position in type A => A of value f
def f12(f: A => A): Unit = ()
^
variances2.scala:23: error: contravariant type A occurs in covariant position in type A => B of value f
def f13(f: A => B): Unit = ()
^
variances2.scala:24: error: contravariant type A occurs in covariant position in type A => C of value f
def f14(f: A => C): Unit = ()
^
variances2.scala:25: error: contravariant type A occurs in covariant position in type A => D of value f
def f15(f: A => D): Unit = ()
^
variances2.scala:26: error: contravariant type A occurs in covariant position in type A => E of value f
def f16(f: A => E): Unit = ()
^
variances2.scala:27: error: contravariant type A occurs in covariant position in type A => F of value f
def f17(f: A => F): Unit = ()
^
variances2.scala:29: error: covariant type B occurs in contravariant position in type B => B of value f
def f19(f: B => B): Unit = ()
^
variances2.scala:32: error: covariant type E occurs in contravariant position in type B => E of value f
def f22(f: B => E): Unit = ()
^
variances2.scala:35: error: covariant type B occurs in contravariant position in type C => B of value f
def f25(f: C => B): Unit = ()
^
variances2.scala:38: error: covariant type E occurs in contravariant position in type C => E of value f
def f28(f: C => E): Unit = ()
^
variances2.scala:40: error: contravariant type D occurs in covariant position in type D => A of value f
def f30(f: D => A): Unit = ()
^
variances2.scala:41: error: contravariant type D occurs in covariant position in type D => B of value f
def f31(f: D => B): Unit = ()
^
variances2.scala:42: error: contravariant type D occurs in covariant position in type D => C of value f
def f32(f: D => C): Unit = ()
^
variances2.scala:43: error: contravariant type D occurs in covariant position in type D => D of value f
def f33(f: D => D): Unit = ()
^
variances2.scala:44: error: contravariant type D occurs in covariant position in type D => E of value f
def f34(f: D => E): Unit = ()
^
variances2.scala:45: error: contravariant type D occurs in covariant position in type D => F of value f
def f35(f: D => F): Unit = ()
^
variances2.scala:47: error: covariant type B occurs in contravariant position in type E => B of value f
def f37(f: E => B): Unit = ()
^
variances2.scala:50: error: covariant type E occurs in contravariant position in type E => E of value f
def f40(f: E => E): Unit = ()
^
variances2.scala:53: error: covariant type B occurs in contravariant position in type F => B of value f
def f43(f: F => B): Unit = ()
^
variances2.scala:56: error: covariant type E occurs in contravariant position in type F => E of value f
def f46(f: F => E): Unit = ()
^
variances2.scala:59: error: contravariant type A occurs in covariant position in type ()A => A of method f48
def f48(): A => A = null
^
variances2.scala:62: error: contravariant type D occurs in covariant position in type ()A => D of method f51
def f51(): A => D = null
^
variances2.scala:65: error: covariant type B occurs in contravariant position in type ()B => A of method f54
def f54(): B => A = null
^
variances2.scala:66: error: covariant type B occurs in contravariant position in type ()B => B of method f55
def f55(): B => B = null
^
variances2.scala:67: error: covariant type B occurs in contravariant position in type ()B => C of method f56
def f56(): B => C = null
^
variances2.scala:68: error: covariant type B occurs in contravariant position in type ()B => D of method f57
def f57(): B => D = null
^
variances2.scala:69: error: covariant type B occurs in contravariant position in type ()B => E of method f58
def f58(): B => E = null
^
variances2.scala:70: error: covariant type B occurs in contravariant position in type ()B => F of method f59
def f59(): B => F = null
^
variances2.scala:71: error: contravariant type A occurs in covariant position in type ()C => A of method f60
def f60(): C => A = null
^
variances2.scala:74: error: contravariant type D occurs in covariant position in type ()C => D of method f63
def f63(): C => D = null
^
variances2.scala:77: error: contravariant type A occurs in covariant position in type ()D => A of method f66
def f66(): D => A = null
^
variances2.scala:80: error: contravariant type D occurs in covariant position in type ()D => D of method f69
def f69(): D => D = null
^
variances2.scala:83: error: covariant type E occurs in contravariant position in type ()E => A of method f72
def f72(): E => A = null
^
variances2.scala:84: error: covariant type E occurs in contravariant position in type ()E => B of method f73
def f73(): E => B = null
^
variances2.scala:85: error: covariant type E occurs in contravariant position in type ()E => C of method f74
def f74(): E => C = null
^
variances2.scala:86: error: covariant type E occurs in contravariant position in type ()E => D of method f75
def f75(): E => D = null
^
variances2.scala:87: error: covariant type E occurs in contravariant position in type ()E => E of method f76
def f76(): E => E = null
^
variances2.scala:88: error: covariant type E occurs in contravariant position in type ()E => F of method f77
def f77(): E => F = null
^
variances2.scala:89: error: contravariant type A occurs in covariant position in type ()F => A of method f78
def f78(): F => A = null
^
variances2.scala:92: error: contravariant type D occurs in covariant position in type ()F => D of method f81
def f81(): F => D = null
^
variances2.scala:96: error: contravariant type A occurs in covariant position in type (x: A)A of method f84
def f84(x: A): A = ???
^
variances2.scala:99: error: contravariant type D occurs in covariant position in type (x: A)D of method f87
def f87(x: A): D = ???
^
variances2.scala:102: error: contravariant type A occurs in covariant position in type (x: B)A of method f90
def f90(x: B): A = ???
^
variances2.scala:102: error: covariant type B occurs in contravariant position in type B of value x
def f90(x: B): A = ???
^
variances2.scala:103: error: covariant type B occurs in contravariant position in type B of value x
def f91(x: B): B = ???
^
variances2.scala:104: error: covariant type B occurs in contravariant position in type B of value x
def f92(x: B): C = ???
^
variances2.scala:105: error: contravariant type D occurs in covariant position in type (x: B)D of method f93
def f93(x: B): D = ???
^
variances2.scala:105: error: covariant type B occurs in contravariant position in type B of value x
def f93(x: B): D = ???
^
variances2.scala:106: error: covariant type B occurs in contravariant position in type B of value x
def f94(x: B): E = ???
^
variances2.scala:107: error: covariant type B occurs in contravariant position in type B of value x
def f95(x: B): F = ???
^
variances2.scala:108: error: contravariant type A occurs in covariant position in type (x: C)A of method f96
def f96(x: C): A = ???
^
variances2.scala:111: error: contravariant type D occurs in covariant position in type (x: C)D of method f99
def f99(x: C): D = ???
^
variances2.scala:114: error: contravariant type A occurs in covariant position in type (x: D)A of method f102
def f102(x: D): A = ???
^
variances2.scala:117: error: contravariant type D occurs in covariant position in type (x: D)D of method f105
def f105(x: D): D = ???
^
variances2.scala:120: error: contravariant type A occurs in covariant position in type (x: E)A of method f108
def f108(x: E): A = ???
^
variances2.scala:120: error: covariant type E occurs in contravariant position in type E of value x
def f108(x: E): A = ???
^
variances2.scala:121: error: covariant type E occurs in contravariant position in type E of value x
def f109(x: E): B = ???
^
variances2.scala:122: error: covariant type E occurs in contravariant position in type E of value x
def f110(x: E): C = ???
^
variances2.scala:123: error: contravariant type D occurs in covariant position in type (x: E)D of method f111
def f111(x: E): D = ???
^
variances2.scala:123: error: covariant type E occurs in contravariant position in type E of value x
def f111(x: E): D = ???
^
variances2.scala:124: error: covariant type E occurs in contravariant position in type E of value x
def f112(x: E): E = ???
^
variances2.scala:125: error: covariant type E occurs in contravariant position in type E of value x
def f113(x: E): F = ???
^
variances2.scala:126: error: contravariant type A occurs in covariant position in type (x: F)A of method f114
def f114(x: F): A = ???
^
variances2.scala:129: error: contravariant type D occurs in covariant position in type (x: F)D of method f117
def f117(x: F): D = ???
^
variances2.scala:133: error: contravariant type A occurs in covariant position in supertype Cov[A] of object O1
object O1 extends Cov[A]
^
variances2.scala:136: error: contravariant type D occurs in covariant position in supertype Cov[D] of object O4
object O4 extends Cov[D]
^
variances2.scala:140: error: covariant type B occurs in contravariant position in supertype Con[B] of object O8
object O8 extends Con[B]
^
variances2.scala:143: error: covariant type E occurs in contravariant position in supertype Con[E] of object O11
object O11 extends Con[E]
^
variances2.scala:145: error: contravariant type A occurs in invariant position in supertype Inv[A] of object O13
object O13 extends Inv[A]
^
variances2.scala:146: error: covariant type B occurs in invariant position in supertype Inv[B] of object O14
object O14 extends Inv[B]
^
variances2.scala:148: error: contravariant type D occurs in invariant position in supertype Inv[D] of object O16
object O16 extends Inv[D]
^
variances2.scala:149: error: covariant type E occurs in invariant position in supertype Inv[E] of object O17
object O17 extends Inv[E]
^
76 errors found
|
