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Model: Implement GenericParameterPosition for TypeRefs

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This commit is contained in:
Katy Coe
2020-01-29 08:46:46 +01:00
parent a7027c886e
commit 871c368e49
3 changed files with 31 additions and 12 deletions
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27
Il2CppTests/TestGenericTypes.cs
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@@ -1,5 +1,5 @@
/*
Copyright 2019 Katy Coe - http://www.hearthcode.org - http://www.djkaty.com
Copyright 2019-2020 Katy Coe - http://www.hearthcode.org - http://www.djkaty.com
All rights reserved.
*/
@@ -29,31 +29,37 @@ namespace Il2CppInspector
var asm = model.GetAssembly("GenericTypes.dll");
// Act
TypeInfo tBase = asm.GetType("Il2CppTests.TestSources.Base`2");
TypeInfo tDerived = asm.GetType("Il2CppTests.TestSources.Derived`1");
TypeInfo tDerivedBase = tDerived.BaseType;
// TODO: array of Derived<int>
// TypeInfo tDerivedArray
TypeInfo tT = asm.GetType("Il2CppTests.TestSources.Base`2").GenericTypeParameters[0];
TypeInfo tT = tBase.GenericTypeParameters[0];
TypeInfo tU = tBase.GenericTypeParameters[1];
TypeInfo tF = tDerived.GetField("F").FieldType;
TypeInfo tNested = asm.GetType("Il2CppTests.TestSources.Derived`1+Nested");
DisplayGenericType(tBase, "Generic type definition Base<T, U>");
DisplayGenericType(tDerived, "Derived<V>");
DisplayGenericType(tDerivedBase, "Base type of Derived<V>");
//DisplayGenericType(tDerivedArray, "Array of Derived<int>");
DisplayGenericType(tT, "Type parameter T from Base<T>");
DisplayGenericType(tT, "Type parameter T from Base<T,U>");
DisplayGenericType(tU, "Type parameter U from Base<T,U>");
DisplayGenericType(tF, "Field type, G<Derived<V>>");
DisplayGenericType(tNested, "Nested type in Derived<V>");
// Assert
var checks = new[] {
(tDerived, "Derived`1[V]", true, true, true, false),
(tDerivedBase, "Base`2[System.String,V]", true, false, true, false),
//(tDerivedArray, "Derived`1[System.Int32][]", false, false, false, false),
(tT, "T", false, false, true, true),
(tF, "G`1[Derived`1[V]]", true, false, true, false),
(tNested, "Derived`1[V]+Nested[V]", true, true, true, false)
(tBase, "Base`2[T,U]", true, true, true, false, -1),
(tDerived, "Derived`1[V]", true, true, true, false, -1),
(tDerivedBase, "Base`2[System.String,V]", true, false, true, false, -1),
//(tDerivedArray, "Derived`1[System.Int32][]", false, false, false, false, -1),
(tT, "T", false, false, true, true, 0),
(tU, "U", false, false, true, true, 1),
(tF, "G`1[Derived`1[V]]", true, false, true, false, -1),
(tNested, "Derived`1[V]+Nested[V]", true, true, true, false, -1)
};
foreach (var check in checks) {
@@ -75,6 +81,9 @@ namespace Il2CppInspector
Console.WriteLine("\t IsGenericTypeDefinition: {0}", t.IsGenericTypeDefinition);
Console.WriteLine("\tContainsGenericParameters: {0}", t.ContainsGenericParameters);
Console.WriteLine("\t IsGenericParameter: {0}", t.IsGenericParameter);
if (t.IsGenericParameter)
Console.WriteLine("\t GenericParameterPosition: {0}", t.GenericParameterPosition);
}
}
}

4
Il2CppTests/TestSources/GenericTypes.cs
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@@ -1,5 +1,5 @@
/*
Copyright 2017-2019 Katy Coe - http://www.hearthcode.org - http://www.djkaty.com
Copyright 2017-2020 Katy Coe - http://www.hearthcode.org - http://www.djkaty.com
All rights reserved.
*/
@@ -45,6 +45,8 @@ namespace Il2CppTests.TestSources
Type tF = tDerived.GetField("F").FieldType;
Type tNested = typeof(Derived<>.Nested);
}
private void forceTypeReferenceToDerivedIntArray(Derived<int> typeRef) {}
}
// Constraints on type definitions