| /* |
| * Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file |
| * for details. All rights reserved. Use of this source code is governed by a |
| * BSD-style license that can be found in the LICENSE file. |
| */ |
| /** |
| * @assertion A type T0 is a subtype of a type T1 (written T0 <: T1) when: |
| * Positional Function Types: T0 is U0 Function<X0 extends B00, ... , |
| * Xk extends B0k>(V0 x0, ..., Vn xn, [Vn+1 xn+1, ..., Vm xm]) |
| * |
| * and T1 is U1 Function<Y0 extends B10, ..., Yk extends B1k>(S0 y0, ..., |
| * Sp yp, [Sp+1 yp+1, ..., Sq yq]) |
| * and p >= n |
| * and m >= q |
| * and Si[Z0/Y0, ..., Zk/Yk] <: Vi[Z0/X0, ..., Zk/Xk] for i in 0...q |
| * and U0[Z0/X0, ..., Zk/Xk] <: U1[Z0/Y0, ..., Zk/Yk] |
| * and B0i[Z0/X0, ..., Zk/Xk] === B1i[Z0/Y0, ..., Zk/Yk] for i in 0...k |
| * where the Zi are fresh type variables with bounds B0i[Z0/X0, ..., Zk/Xk] |
| * |
| * @description Check that if p > n and m < q then T0 is not a subtype of T1. |
| * Test generic types. |
| * @author sgrekhov@unipro.ru |
| * @author ngl@unipro.ru |
| */ |
| /** |
| * @description Check that if type T0 not a subtype of a type T1, then it cannot |
| * be used as an argument of type T1. Global function required argument is |
| * tested. |
| * @compile-error |
| * @author sgrekhov@unipro.ru |
| */ |
| /* |
| * This test is generated from positional_function_types_fail_A08.dart and |
| * arguments_binding_fail_x01.dart. |
| * Don't modify it. If you want to change this file, change one of the files |
| * above and then run generator.dart to regenerate the tests. |
| */ |
| |
| |
| |
| class A {} |
| |
| class C extends A {} |
| |
| class U0<X, Y, Z> extends U1<X, Y, Z> {} |
| |
| class U1<X, Y, Z> {} |
| |
| class B0<X, Y, Z> {} |
| |
| class B1<X, Y, Z> {} |
| |
| class V0<X, Y, Z> {} |
| |
| class V1<X, Y, Z> {} |
| |
| class V2<X, Y, Z> {} |
| |
| class V3<X, Y, Z> {} |
| |
| class S0<X, Y, Z> extends V0<X, Y, Z> {} |
| |
| class S1<X, Y, Z> extends V1<X, Y, Z> {} |
| |
| class S2<X, Y, Z> extends V2<X, Y, Z> {} |
| |
| class S3<X, Y, Z> extends V3<X, Y, Z> {} |
| |
| typedef T0 = U0<C, List<String>, int> Function<X extends B0, Y extends B1>( |
| V0<A, List, num> x0, [V1<A, List, num> x1]); |
| typedef T1 = U1<A, List, num> Function<X extends B0, Y extends B1>( |
| S0<C, List<String>, int> y0, S1<C, List<String>, int> y1, |
| [S2<C, List<String>, int> y2, S3<C, List<String>, int> y3]); |
| |
| U0<C, List<String>, int> t0Func<X extends B0, Y extends B1>( |
| V0<A, List, num> x0,[ V1<A, List, num> x1]) => |
| null; |
| U1<A, List, num> t1Func<X extends B0, Y extends B1>( |
| S0<C, List<String>, int> y0, S1<C, List<String>, int> y1, |
| [S2<C, List<String>, int> y2, S3<C, List<String>, int> y3]) => |
| null; |
| |
| T0 t0Instance = t0Func; |
| T1 t1Instance = t1Func; |
| bool isGenericFunctionType = true; |
| |
| |
| |
| namedArgumentsFunc1(T1 t1, {T1 t2}) {} |
| positionalArgumentsFunc1(T1 t1, [T1 t2]) {} |
| |
| class ArgumentsBindingClass { |
| ArgumentsBindingClass(T1 t1) {} |
| |
| ArgumentsBindingClass.named(T1 t1, {T1 t2}) {} |
| ArgumentsBindingClass.positional(T1 t1, [T1 t2]) {} |
| |
| factory ArgumentsBindingClass.fNamed(T1 t1, {T1 t2}) { |
| return new ArgumentsBindingClass.named(t1, t2: t2); |
| } |
| factory ArgumentsBindingClass.fPositional(T1 t1, [T1 t2]) { |
| return new ArgumentsBindingClass.positional(t1, t2); |
| } |
| |
| static namedArgumentsStaticMethod(T1 t1, {T1 t2}) {} |
| static positionalArgumentsStaticMethod(T1 t1, [T1 t2]) {} |
| |
| namedArgumentsMethod(T1 t1, {T1 t2}) {} |
| positionalArgumentsMethod(T1 t1, [T1 t2]) {} |
| |
| set testSetter(T1 val) {} |
| } |
| |
| class ArgumentsBindingClassSuper { //# 23: compile-time error |
| ArgumentsBindingClassSuper(T1 t1) {} //# 23: compile-time error |
| } //# 23: compile-time error |
| |
| class ArgumentsBindingDesc extends ArgumentsBindingClassSuper { //# 23: compile-time error |
| ArgumentsBindingDesc(T0 t0) : super (t0) {} //# 23: compile-time error |
| } //# 23: compile-time error |
| |
| main() { |
| namedArgumentsFunc1(t0Instance); //# 01: compile-time error |
| namedArgumentsFunc1(t1Instance, t2: t0Instance); //# 02: compile-time error |
| positionalArgumentsFunc1(t0Instance); //# 03: compile-time error |
| positionalArgumentsFunc1(t1Instance, t0Instance); //# 04: compile-time error |
| new ArgumentsBindingClass(t0Instance); //# 05: compile-time error |
| new ArgumentsBindingClass(t1Instance).namedArgumentsMethod(t0Instance); //# 06: compile-time error |
| new ArgumentsBindingClass(t1Instance).namedArgumentsMethod(t1Instance, t2: t0Instance); //# 07: compile-time error |
| new ArgumentsBindingClass(t1Instance).positionalArgumentsMethod(t0Instance); //# 08: compile-time error |
| new ArgumentsBindingClass(t1Instance).positionalArgumentsMethod(t1Instance, t0Instance); //# 09: compile-time error |
| new ArgumentsBindingClass(t1Instance).testSetter = t0Instance; //# 10: compile-time error |
| ArgumentsBindingClass.namedArgumentsStaticMethod(t0Instance); //# 11: compile-time error |
| ArgumentsBindingClass.namedArgumentsStaticMethod(t1Instance, t2: t0Instance); //# 12: compile-time error |
| ArgumentsBindingClass.positionalArgumentsStaticMethod(t0Instance); //# 13: compile-time error |
| ArgumentsBindingClass.positionalArgumentsStaticMethod(t1Instance, t0Instance); //# 14: compile-time error |
| new ArgumentsBindingClass.named(t0Instance); //# 15: compile-time error |
| new ArgumentsBindingClass.named(t1Instance, t2: t0Instance); //# 16: compile-time error |
| new ArgumentsBindingClass.positional(t0Instance); //# 17: compile-time error |
| new ArgumentsBindingClass.positional(t1Instance, t0Instance); //# 18: compile-time error |
| new ArgumentsBindingClass.fNamed(t0Instance); //# 19: compile-time error |
| new ArgumentsBindingClass.fNamed(t1Instance, t2: t0Instance); //# 20: compile-time error |
| new ArgumentsBindingClass.fPositional(t0Instance); //# 21: compile-time error |
| new ArgumentsBindingClass.fPositional(t1Instance, t0Instance); //# 22: compile-time error |
| new ArgumentsBindingDesc(t0Instance); //# 23: compile-time error |
| } |
| |