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C#: Add more generics tests
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‎csharp/ql/test/library-tests/generics/Generics.expected‎

Lines changed: 112 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -5,10 +5,16 @@ test2
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test3
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| generics.cs:13:18:13:21 | A<X> | generics.cs:13:18:13:21 | A<> |
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test4
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| Nesting.cs:12:18:12:18 | C | Unbound generic class with inconsistent name |
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| Nesting.cs:12:18:12:18 | C | Unbound generic class with inconsistent name |
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| Nesting.cs:12:18:12:18 | C | Unbound generic class with inconsistent name |
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test5
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test6
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| generics.cs:13:18:13:21 | A<T> | generics.cs:22:18:22:21 | B<> | generics.cs:22:18:22:21 | B<X> | generics.cs:25:23:25:24 | at |
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test7
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| Nesting.cs:1:14:1:18 | A<String> | Nesting.cs:6:18:6:22 | B<String> |
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| Nesting.cs:1:14:1:18 | A<String> | generics.cs:22:18:22:21 | B<String> |
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| generics.cs:13:18:13:21 | A<String> | Nesting.cs:6:18:6:22 | B<String> |
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| generics.cs:13:18:13:21 | A<String> | generics.cs:22:18:22:21 | B<String> |
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test8
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| generics.cs:22:18:22:21 | B<String> | generics.cs:31:21:31:29 | fooParams |
@@ -35,6 +41,19 @@ test17
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| generics.cs:134:11:134:16 | Subtle | generics.cs:137:24:137:24 | X | generics.cs:137:21:137:25 | fs | generics.cs:139:24:139:24 | X | generics.cs:139:21:139:25 | fs | 1 |
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| generics.cs:134:11:134:16 | Subtle | generics.cs:139:24:139:24 | X | generics.cs:139:21:139:25 | fs | generics.cs:137:24:137:24 | X | generics.cs:137:21:137:25 | fs | 2 |
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test18
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| Nesting.cs:1:14:1:18 | A<> | Nesting.cs:3:17:3:19 | MA1 | Nesting.cs:3:24:3:24 | x | 0 | T1 | 1 | 1 |
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| Nesting.cs:1:14:1:18 | A<> | Nesting.cs:4:17:4:23 | MA2 | Nesting.cs:4:28:4:28 | x | 0 | T1 | 2 | 2 |
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| Nesting.cs:1:14:1:18 | A<> | Nesting.cs:4:17:4:23 | MA2 | Nesting.cs:4:34:4:34 | y | 0 | T2 | 2 | 2 |
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| Nesting.cs:1:14:1:18 | A<Int32> | Nesting.cs:3:17:3:19 | MA1 | Nesting.cs:3:24:3:24 | x | 0 | Int32 | 1 | 1 |
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| Nesting.cs:1:14:1:18 | A<Int32> | Nesting.cs:4:17:4:23 | MA2 | Nesting.cs:4:28:4:28 | x | 0 | Int32 | 2 | 2 |
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| Nesting.cs:1:14:1:18 | A<Int32> | Nesting.cs:4:17:4:23 | MA2 | Nesting.cs:4:28:4:28 | x | 1 | Int32 | 2 | 2 |
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| Nesting.cs:1:14:1:18 | A<Int32> | Nesting.cs:4:17:4:23 | MA2 | Nesting.cs:4:34:4:34 | y | 0 | T2 | 2 | 2 |
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| Nesting.cs:1:14:1:18 | A<Int32> | Nesting.cs:4:17:4:23 | MA2 | Nesting.cs:4:34:4:34 | y | 1 | String | 2 | 2 |
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| Nesting.cs:1:14:1:18 | A<String> | Nesting.cs:3:17:3:19 | MA1 | Nesting.cs:3:24:3:24 | x | 0 | String | 1 | 1 |
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| Nesting.cs:1:14:1:18 | A<String> | Nesting.cs:4:17:4:23 | MA2 | Nesting.cs:4:28:4:28 | x | 0 | String | 2 | 2 |
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| Nesting.cs:1:14:1:18 | A<String> | Nesting.cs:4:17:4:23 | MA2 | Nesting.cs:4:28:4:28 | x | 1 | String | 2 | 2 |
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| Nesting.cs:1:14:1:18 | A<String> | Nesting.cs:4:17:4:23 | MA2 | Nesting.cs:4:34:4:34 | y | 0 | T2 | 2 | 2 |
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| Nesting.cs:1:14:1:18 | A<String> | Nesting.cs:4:17:4:23 | MA2 | Nesting.cs:4:34:4:34 | y | 1 | Int32 | 2 | 2 |
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| generics.cs:13:18:13:21 | A<> | generics.cs:18:18:18:23 | bar | generics.cs:18:27:18:27 | x | 0 | X | 2 | 2 |
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| generics.cs:13:18:13:21 | A<> | generics.cs:18:18:18:23 | bar | generics.cs:18:32:18:32 | t | 0 | T | 2 | 2 |
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| generics.cs:13:18:13:21 | A<Int32> | generics.cs:18:18:18:23 | bar | generics.cs:18:27:18:27 | x | 0 | X | 2 | 2 |
@@ -68,4 +87,97 @@ test25
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| generics.cs:157:23:157:29 | CM3 |
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test26
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test27
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| Nesting.cs:6:18:6:22 | B<Int32> | Nesting.cs:6:18:6:22 | B<> | Nesting.cs:6:18:6:22 | B<> |
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| Nesting.cs:6:18:6:22 | B<String> | Nesting.cs:6:18:6:22 | B<> | Nesting.cs:6:18:6:22 | B<> |
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| Nesting.cs:17:22:17:26 | D<Boolean> | Nesting.cs:17:22:17:26 | D<> | Nesting.cs:17:22:17:26 | D<> |
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| Nesting.cs:17:22:17:26 | D<Decimal> | Nesting.cs:17:22:17:26 | D<> | Nesting.cs:17:22:17:26 | D<> |
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| generics.cs:51:22:51:29 | Inner<String> | generics.cs:51:22:51:29 | Inner<> | generics.cs:51:22:51:29 | Inner<> |
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test28
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| Nesting.cs:4:17:4:23 | MA2 | A<>.MA2<T2>(T1, T2) |
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| Nesting.cs:4:17:4:23 | MA2 | A<Int32>.MA2<T2>(int, T2) |
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| Nesting.cs:4:17:4:23 | MA2 | A<String>.MA2<T2>(string, T2) |
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| Nesting.cs:6:18:6:22 | B<> | A<>.B<T3> |
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| Nesting.cs:6:18:6:22 | B<> | A<Int32>.B<T3> |
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| Nesting.cs:6:18:6:22 | B<> | A<String>.B<T3> |
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| Nesting.cs:9:21:9:27 | MB2 | A<>.B<>.MB2<T4>(T1, T3, T4) |
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| Nesting.cs:9:21:9:27 | MB2 | A<Int32>.B<String>.MB2<T4>(int, string, T4) |
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| Nesting.cs:9:21:9:27 | MB2 | A<String>.B<Int32>.MB2<T4>(string, int, T4) |
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| Nesting.cs:12:18:12:18 | C | A<>.<> |
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| Nesting.cs:12:18:12:18 | C | A<Int32>.<> |
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| Nesting.cs:12:18:12:18 | C | A<String>.<> |
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| Nesting.cs:15:21:15:27 | MC2 | A<>.C.MC2<T5>(T1, T5) |
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| Nesting.cs:15:21:15:27 | MC2 | A<Int32>.C.MC2<T5>(int, T5) |
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| Nesting.cs:15:21:15:27 | MC2 | A<String>.C.MC2<T5>(string, T5) |
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| Nesting.cs:17:22:17:26 | D<> | A<>.C.D<T6> |
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| Nesting.cs:17:22:17:26 | D<> | A<Int32>.C.D<T6> |
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| Nesting.cs:17:22:17:26 | D<> | A<String>.C.D<T6> |
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| Nesting.cs:20:25:20:31 | MD2 | A<>.C.D<>.MD2<T7>(T1, T6, T7) |
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| Nesting.cs:20:25:20:31 | MD2 | A<Int32>.C.D<Boolean>.MD2<T7>(int, bool, T7) |
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| Nesting.cs:20:25:20:31 | MD2 | A<String>.C.D<Decimal>.MD2<T7>(string, decimal, T7) |
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| generics.cs:16:27:16:58 | GenericDelegateInGenericClass<> | generics.A<>.GenericDelegateInGenericClass<U>(T, U) |
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| generics.cs:16:27:16:58 | GenericDelegateInGenericClass<> | generics.A<Int32>.GenericDelegateInGenericClass<U>(int, U) |
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| generics.cs:16:27:16:58 | GenericDelegateInGenericClass<> | generics.A<String>.GenericDelegateInGenericClass<U>(string, U) |
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| generics.cs:18:18:18:23 | bar | generics.A<>.bar<X>(X, T) |
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| generics.cs:18:18:18:23 | bar | generics.A<Int32>.bar<X>(X, int) |
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| generics.cs:18:18:18:23 | bar | generics.A<String>.bar<X>(X, string) |
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| generics.cs:45:14:45:17 | f | generics.B<>.f<X>() |
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| generics.cs:45:14:45:17 | f | generics.B<Object>.f<X>() |
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| generics.cs:45:14:45:17 | f | generics.B<String>.f<X>() |
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| generics.cs:45:14:45:17 | f | generics.B<X>.f<X>() |
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| generics.cs:51:22:51:29 | Inner<> | generics.Outer<>.Inner<U> |
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| generics.cs:51:22:51:29 | Inner<> | generics.Outer<Object>.Inner<U> |
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| generics.cs:137:21:137:25 | fs | generics.Subtle.fs<X>(int) |
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| generics.cs:139:21:139:25 | fs | generics.Subtle.fs<X>(int, int) |
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| generics.cs:147:14:147:14 | E | generics.Param<>.<> |
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| generics.cs:152:14:152:19 | CM1 | generics.ConstructedMethods.CM1<T>() |
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| generics.cs:153:11:153:16 | CM2 | generics.ConstructedMethods.CM2<T>(T) |
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| generics.cs:155:15:155:23 | Class<> | generics.ConstructedMethods.Class<T1> |
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| generics.cs:157:23:157:29 | CM3 | generics.ConstructedMethods.Class<>.CM3<T2>(T2, T1) |
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| generics.cs:157:23:157:29 | CM3 | generics.ConstructedMethods.Class<Double>.CM3<T2>(T2, double) |
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| generics.cs:157:23:157:29 | CM3 | generics.ConstructedMethods.Class<Int32>.CM3<T2>(T2, int) |
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test29
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| Nesting.cs:4:17:4:23 | MA2 | A<Int32>.MA2<string>(int, string) |
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| Nesting.cs:4:17:4:23 | MA2 | A<String>.MA2<int>(string, int) |
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| Nesting.cs:6:18:6:22 | B<Int32> | A<String>.B<Int32> |
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| Nesting.cs:6:18:6:22 | B<String> | A<Int32>.B<String> |
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| Nesting.cs:9:21:9:27 | MB2 | A<Int32>.B<String>.MB2<bool>(int, string, bool) |
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| Nesting.cs:9:21:9:27 | MB2 | A<String>.B<Int32>.MB2<bool>(string, int, bool) |
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| Nesting.cs:15:21:15:27 | MC2 | A<Int32>.C.MC2<bool>(int, bool) |
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| Nesting.cs:15:21:15:27 | MC2 | A<String>.C.MC2<bool>(string, bool) |
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| Nesting.cs:17:22:17:26 | D<Boolean> | A<Int32>.C.D<Boolean> |
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| Nesting.cs:17:22:17:26 | D<Decimal> | A<String>.C.D<Decimal> |
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| Nesting.cs:20:25:20:31 | MD2 | A<Int32>.C.D<Boolean>.MD2<string>(int, bool, string) |
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| Nesting.cs:20:25:20:31 | MD2 | A<String>.C.D<Decimal>.MD2<bool>(string, decimal, bool) |
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| generics.cs:18:18:18:23 | bar | generics.A<Int32>.bar<Test>(Test, int) |
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| generics.cs:18:18:18:23 | bar | generics.A<String>.bar<int>(int, string) |
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| generics.cs:51:22:51:29 | Inner<String> | generics.Outer<Object>.Inner<String> |
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| generics.cs:152:14:152:19 | CM1 | generics.ConstructedMethods.CM1<double>() |
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| generics.cs:152:14:152:19 | CM1 | generics.ConstructedMethods.CM1<int>() |
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| generics.cs:153:11:153:16 | CM2 | generics.ConstructedMethods.CM2<double>(double) |
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| generics.cs:153:11:153:16 | CM2 | generics.ConstructedMethods.CM2<int>(int) |
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| generics.cs:155:15:155:23 | Class<Double> | generics.ConstructedMethods.Class<Double> |
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| generics.cs:155:15:155:23 | Class<Int32> | generics.ConstructedMethods.Class<Int32> |
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| generics.cs:157:23:157:29 | CM3 | generics.ConstructedMethods.Class<Double>.CM3<double>(double, double) |
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| generics.cs:157:23:157:29 | CM3 | generics.ConstructedMethods.Class<Int32>.CM3<double>(double, int) |
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test30
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| Nesting.cs:3:17:3:19 | MA1 | A<Int32>.MA1(int) |
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| Nesting.cs:3:17:3:19 | MA1 | A<String>.MA1(string) |
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| Nesting.cs:8:21:8:23 | MB1 | A<Int32>.B<String>.MB1(int, string) |
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| Nesting.cs:8:21:8:23 | MB1 | A<String>.B<Int32>.MB1(string, int) |
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| Nesting.cs:14:21:14:23 | MC1 | A<Int32>.C.MC1(int) |
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| Nesting.cs:14:21:14:23 | MC1 | A<String>.C.MC1(string) |
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| Nesting.cs:19:25:19:27 | MD1 | A<Int32>.C.D<Boolean>.MD1(int, bool) |
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| Nesting.cs:19:25:19:27 | MD1 | A<String>.C.D<Decimal>.MD1(string, decimal) |
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| Nesting.cs:24:10:24:18 | Construct | A<Int32>.Construct() |
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| Nesting.cs:24:10:24:18 | Construct | A<String>.Construct() |
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| generics.cs:29:21:29:23 | foo | generics.B<Object>.foo() |
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| generics.cs:29:21:29:23 | foo | generics.B<String>.foo() |
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| generics.cs:29:21:29:23 | foo | generics.B<X>.foo() |
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| generics.cs:31:21:31:29 | fooParams | generics.B<Object>.fooParams(params Object[]) |
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| generics.cs:31:21:31:29 | fooParams | generics.B<String>.fooParams(params String[]) |
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| generics.cs:31:21:31:29 | fooParams | generics.B<X>.fooParams(params X[]) |
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| generics.cs:33:28:33:36 | staticFoo | generics.B<Object>.staticFoo() |
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| generics.cs:33:28:33:36 | staticFoo | generics.B<String>.staticFoo() |
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| generics.cs:33:28:33:36 | staticFoo | generics.B<X>.staticFoo() |
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| generics.cs:175:14:175:16 | set | generics.Interface<T>.set(T) |
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test31

‎csharp/ql/test/library-tests/generics/Generics.ql‎

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@@ -227,3 +227,26 @@ query predicate test27(ConstructedType ct, UnboundGenericType ugt, UnboundGeneri
227227
sourceDecl = ct.getSourceDeclaration() and
228228
ugt != sourceDecl
229229
}
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query predicate test28(UnboundGeneric ug, string s) {
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ug.fromSource() and
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s = ug.getQualifiedNameWithTypes()
234+
}
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query predicate test29(ConstructedGeneric cg, string s) {
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cg.fromSource() and
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s = cg.getQualifiedNameWithTypes()
239+
}
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241+
query predicate test30(Declaration d, string s) {
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d.fromSource() and
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d instanceof @generic and
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s = d.getQualifiedNameWithTypes() and
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d != d.getSourceDeclaration() and
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not d instanceof Generic
247+
}
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query predicate test31(ConstructedGeneric cg, string s) {
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not exists(cg.getUnboundGeneric()) and
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s = "Missing unbound generic"
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}

‎csharp/ql/test/library-tests/generics/Nesting.cs‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,58 @@
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public class A<T1>
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{
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public void MA1(T1 x) { }
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public void MA2<T2>(T1 x, T2 y) { }
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public class B<T3>
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{
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public void MB1(T1 x, T3 y) { }
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public void MB2<T4>(T1 x, T3 y, T4 z) { }
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}
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public class C
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{
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public void MC1(T1 x) { }
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public void MC2<T5>(T1 x, T5 y) { }
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public class D<T6>
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{
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public void MD1(T1 x, T6 y) { }
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public void MD2<T7>(T1 x, T6 y, T7 z) { }
21+
}
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}
23+
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void Construct()
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{
26+
var a1 = new A<int>();
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a1.MA1(0);
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a1.MA2(0, "");
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var a2 = new A<string>();
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a2.MA1("");
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a2.MA2("", 0);
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var b1 = new A<int>.B<string>();
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b1.MB1(0, "");
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b1.MB2(0, "", false);
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var b2 = new A<string>.B<int>();
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b2.MB1("", 0);
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b2.MB2("", 0, false);
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var c1 = new A<int>.C();
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c1.MC1(0);
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c1.MC2(0, false);
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var c2 = new A<string>.C();
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c2.MC1("");
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c2.MC2("", false);
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var d1 = new A<int>.C.D<bool>();
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d1.MD1(0, false);
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d1.MD2(0, false, "");
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var d2 = new A<string>.C.D<decimal>();
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d2.MD1("", 0m);
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d2.MD2("", 0m, false);
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}
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}

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