|
| 1 | +/* |
| 2 | + * Copyright 2020 Google LLC |
| 3 | + * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors. |
| 4 | + * |
| 5 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | + * you may not use this file except in compliance with the License. |
| 7 | + * You may obtain a copy of the License at |
| 8 | + * |
| 9 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | + * |
| 11 | + * Unless required by applicable law or agreed to in writing, software |
| 12 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | + * See the License for the specific language governing permissions and |
| 15 | + * limitations under the License. |
| 16 | + */ |
| 17 | + |
| 18 | +// WITH_RUNTIME |
| 19 | +// TEST PROCESSOR: EquivalentJavaWildcardProcessor |
| 20 | +// EXPECTED: |
| 21 | +// bar1 : [@JvmSuppressWildcards(true)] A<X, X> -> A<X, X> |
| 22 | +// - INVARIANT X : X -> X |
| 23 | +// - INVARIANT X : X -> X |
| 24 | +// - @JvmSuppressWildcards : JvmSuppressWildcards -> JvmSuppressWildcards |
| 25 | +// bar2 : [@JvmSuppressWildcards(false)] A<X, X> -> A<in X, out X> |
| 26 | +// - INVARIANT X : X -> X |
| 27 | +// - INVARIANT X : X -> X |
| 28 | +// - @JvmSuppressWildcards : JvmSuppressWildcards -> JvmSuppressWildcards |
| 29 | +// bar3 : [@JvmWildcard] A<X, X> -> A<X, X> |
| 30 | +// - INVARIANT X : X -> X |
| 31 | +// - INVARIANT X : X -> X |
| 32 | +// - @JvmWildcard : JvmWildcard -> JvmWildcard |
| 33 | +// p1 : A<in X, out X> -> A<X, X> |
| 34 | +// - CONTRAVARIANT X : X -> X |
| 35 | +// - COVARIANT X : X -> X |
| 36 | +// p1.getter() : A<in X, out X> -> A<X, X> |
| 37 | +// - CONTRAVARIANT X : X -> X |
| 38 | +// - COVARIANT X : X -> X |
| 39 | +// p2 : A<Any, Y> -> A<Any, Y> |
| 40 | +// - INVARIANT Any : Any -> Any |
| 41 | +// - INVARIANT Y : Y -> Y |
| 42 | +// p2.getter() : A<Any, Y> -> A<Any, Y> |
| 43 | +// - INVARIANT Any : Any -> Any |
| 44 | +// - INVARIANT Y : Y -> Y |
| 45 | +// p3 : A<*, *> -> A<Any?, Any?> |
| 46 | +// p3.getter() : A<*, *> -> A<Any?, Any?> |
| 47 | +// p4 : B<X> -> B<X> |
| 48 | +// - INVARIANT X : X -> X |
| 49 | +// p4.getter() : B<X> -> B<X> |
| 50 | +// - INVARIANT X : X -> X |
| 51 | +// p5 : B<in X> -> B<in X> |
| 52 | +// - CONTRAVARIANT X : X -> X |
| 53 | +// p5.getter() : B<in X> -> B<in X> |
| 54 | +// - CONTRAVARIANT X : X -> X |
| 55 | +// p6 : B<out X> -> B<out X> |
| 56 | +// - COVARIANT X : X -> X |
| 57 | +// p6.getter() : B<out X> -> B<out X> |
| 58 | +// - COVARIANT X : X -> X |
| 59 | +// p7 : B<*> -> B<out Any?> |
| 60 | +// p7.getter() : B<*> -> B<out Any?> |
| 61 | +// p8 : B<A<X, out Y>> -> B<A<X, Y>> |
| 62 | +// - INVARIANT A<INVARIANT X, COVARIANT Y> : A<X, out Y> -> A<X, Y> |
| 63 | +// - - INVARIANT X : X -> X |
| 64 | +// - - COVARIANT Y : Y -> Y |
| 65 | +// p8.getter() : B<A<X, out Y>> -> B<A<X, Y>> |
| 66 | +// - INVARIANT A<INVARIANT X, COVARIANT Y> : A<X, out Y> -> A<X, Y> |
| 67 | +// - - INVARIANT X : X -> X |
| 68 | +// - - COVARIANT Y : Y -> Y |
| 69 | +// v1 : A<X, X> -> A<in X, out X> |
| 70 | +// - INVARIANT X : X -> X |
| 71 | +// - INVARIANT X : X -> X |
| 72 | +// v2 : A<Any, Y> -> A<Any, Y> |
| 73 | +// - INVARIANT Any : Any -> Any |
| 74 | +// - INVARIANT Y : Y -> Y |
| 75 | +// v3 : A<*, *> -> A<out Any?, out Any?> |
| 76 | +// v4 : B<X> -> B<X> |
| 77 | +// - INVARIANT X : X -> X |
| 78 | +// v5 : B<in X> -> B<in X> |
| 79 | +// - CONTRAVARIANT X : X -> X |
| 80 | +// v6 : B<out X> -> B<out X> |
| 81 | +// - COVARIANT X : X -> X |
| 82 | +// v7 : B<*> -> B<out Any?> |
| 83 | +// v8 : B<A<X, out Y>> -> B<A<X, Y>> |
| 84 | +// - INVARIANT A<INVARIANT X, COVARIANT Y> : A<X, out Y> -> A<X, Y> |
| 85 | +// - - INVARIANT X : X -> X |
| 86 | +// - - COVARIANT Y : Y -> Y |
| 87 | +// foo : Unit -> Unit |
| 88 | +// r1 : A<X, X> -> A<X, X> |
| 89 | +// - INVARIANT X : X -> X |
| 90 | +// - INVARIANT X : X -> X |
| 91 | +// r2 : A<Any, Y> -> A<Any, Y> |
| 92 | +// - INVARIANT Any : Any -> Any |
| 93 | +// - INVARIANT Y : Y -> Y |
| 94 | +// r3 : A<*, *> -> A<Any?, Any?> |
| 95 | +// r4 : B<X> -> B<X> |
| 96 | +// - INVARIANT X : X -> X |
| 97 | +// r5 : B<in X> -> B<in X> |
| 98 | +// - CONTRAVARIANT X : X -> X |
| 99 | +// r6 : B<out X> -> B<out X> |
| 100 | +// - COVARIANT X : X -> X |
| 101 | +// r7 : B<*> -> B<out Any?> |
| 102 | +// r8 : B<A<X, out Y>> -> B<A<X, Y>> |
| 103 | +// - INVARIANT A<INVARIANT X, COVARIANT Y> : A<X, out Y> -> A<X, Y> |
| 104 | +// - - INVARIANT X : X -> X |
| 105 | +// - - COVARIANT Y : Y -> Y |
| 106 | +// X : Any -> Any |
| 107 | +// <init> : X -> X |
| 108 | +// Y : X -> X |
| 109 | +// <init> : Y -> Y |
| 110 | +// A : Any -> Any |
| 111 | +// T1 : Any? -> Any? |
| 112 | +// T2 : Any? -> Any? |
| 113 | +// <init> : A<*, *> -> A<Any?, Any?> |
| 114 | +// T1 : Any? -> Any? |
| 115 | +// T2 : Any? -> Any? |
| 116 | +// B : Any -> Any |
| 117 | +// T : Any? -> Any? |
| 118 | +// synthetic constructor for B : B<*> -> B<out Any?> |
| 119 | +// T : Any? -> Any? |
| 120 | +// C1 : A<X, X> -> A<X, X> |
| 121 | +// - INVARIANT X : X -> X |
| 122 | +// - INVARIANT X : X -> X |
| 123 | +// <init> : C1 -> C1 |
| 124 | +// C2 : A<Any, Y> -> A<Any, Y> |
| 125 | +// - INVARIANT Any : Any -> Any |
| 126 | +// - INVARIANT Y : Y -> Y |
| 127 | +// <init> : C2 -> C2 |
| 128 | +// C3 : B<X> -> B<X> |
| 129 | +// - INVARIANT X : X -> X |
| 130 | +// <init> : C3 -> C3 |
| 131 | +// C4 : B<A<X, out Y>> -> B<A<in X, out Y>> |
| 132 | +// - INVARIANT A<INVARIANT X, COVARIANT Y> : A<X, out Y> -> A<in X, out Y> |
| 133 | +// - - INVARIANT X : X -> X |
| 134 | +// - - COVARIANT Y : Y -> Y |
| 135 | +// <init> : C4 -> C4 |
| 136 | +// END |
| 137 | + |
| 138 | +open class X() |
| 139 | +final class Y() : X() |
| 140 | + |
| 141 | +open class A<in T1, out T2>() |
| 142 | +open class B<T> |
| 143 | + |
| 144 | +// FIXME: should this annotation propagate to the return type? |
| 145 | +// @JvmSuppressWildcards(false) |
| 146 | +// fun bar(): A<X, X> = TODO() |
| 147 | + |
| 148 | +// A<X, X> |
| 149 | +fun bar1(): @JvmSuppressWildcards(true) A<X, X> = TODO() |
| 150 | +// A<? super X, ? extends X> |
| 151 | +fun bar2(): @JvmSuppressWildcards(false) A<X, X> = TODO() |
| 152 | +// A<X, X> |
| 153 | +fun bar3(): @JvmWildcard A<X, X> = TODO() |
| 154 | + |
| 155 | +// A<X, X> |
| 156 | +val p1: A<in X, out X> = TODO() |
| 157 | +// A<java.lang.Object, Y> |
| 158 | +val p2: A<Any, Y> = TODO() |
| 159 | +// A<?, ?> |
| 160 | +val p3: A<*, *> = TODO() |
| 161 | +// B<X> |
| 162 | +val p4: B<X> = TODO() |
| 163 | +// B<? super X> |
| 164 | +val p5: B<in X> = TODO() |
| 165 | +// B<? extends X> |
| 166 | +val p6: B<out X> = TODO() |
| 167 | +// B<?> |
| 168 | +val p7: B<*> = TODO() |
| 169 | +// B<A<X, Y>> |
| 170 | +val p8: B<A<X, out Y>> |
| 171 | + |
| 172 | +// void foo(A<? super X, ? extends X>, A<java.lang.Object, Y>, A<?, ?>, B<X>, B<? super X>, B<? extends X>, B<?>, B<A<X, Y>>); |
| 173 | +fun foo( |
| 174 | + v1: A<X, X>, |
| 175 | + v2: A<Any, Y>, |
| 176 | + v3: A<*, *>, |
| 177 | + v4: B<X>, |
| 178 | + v5: B<in X>, |
| 179 | + v6: B<out X>, |
| 180 | + v7: B<*>, |
| 181 | + v8: B<A<X, out Y>>, |
| 182 | +): Unit = Unit |
| 183 | + |
| 184 | +// A<X, X> |
| 185 | +fun r1(): A<X, X> = TODO() |
| 186 | +// A<java.lang.Object, Y> |
| 187 | +fun r2(): A<Any, Y> = TODO() |
| 188 | +// A<?, ?> |
| 189 | +fun r3(): A<*, *> = TODO() |
| 190 | +// B<X> |
| 191 | +fun r4(): B<X> = TODO() |
| 192 | +// B<? super X> |
| 193 | +fun r5(): B<in X> = TODO() |
| 194 | +// B<? extends X> |
| 195 | +fun r6(): B<out X> = TODO() |
| 196 | +// B<?> |
| 197 | +fun r7(): B<*> = TODO() |
| 198 | +// B<A<X, Y>> |
| 199 | +fun r8(): B<A<X, out Y>> = TODO() |
| 200 | + |
| 201 | +// extends A<X, X> |
| 202 | +class C1() : A<X, X>() |
| 203 | +// A<java.lang.Object, Y> |
| 204 | +class C2() : A<Any, Y>() |
| 205 | +// B<X> |
| 206 | +class C3() : B<X>() |
| 207 | +// B<A<? super X, ? extends Y>> |
| 208 | +class C4() : B<A<X, out Y>>() |
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