652d76d6fe
We adopt roughly the same approach as the C# Reflection API: a GenericMethodDefinition is a method which has no method parameters substituted, but lives in a open or closed type with some or all type parameters substituted. To ensure the uniqueness of the MethodInfo, we cache by the method type arguments, and also cache generated DeclaredConstructors/DeclaredMethods in the TypeInfo. This also enables MakeGenericMethod, albeit in a slightly different form than the Reflection API: MakeGenericMethod lives in MethodBase, so it's callable from a constructor (even though in C# constructors cannot be generic). This slight violation of the spec reduces code duplication, so it's probably worth it. Finally, VirtualAddress gets set when populating GenericMethods, and so it'll work whether or not the methods get cached/generated ahead of time.
35 lines
1.5 KiB
C#
35 lines
1.5 KiB
C#
/*
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Copyright 2017-2020 Katy Coe - http://www.hearthcode.org - http://www.djkaty.com
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All rights reserved.
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*/
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using System.Linq;
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using System.Reflection;
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namespace Il2CppInspector.Reflection
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{
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public class ConstructorInfo : MethodBase
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{
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// IL names of constructor and static constructor
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public static readonly string ConstructorName = ".ctor";
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public static readonly string TypeConstructorName = ".cctor";
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public override MemberTypes MemberType => MemberTypes.Constructor;
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public ConstructorInfo(Il2CppInspector pkg, int methodIndex, TypeInfo declaringType) : base(pkg, methodIndex, declaringType) { }
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public ConstructorInfo(ConstructorInfo methodDef, TypeInfo declaringType) : base(methodDef, declaringType) { }
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private ConstructorInfo(ConstructorInfo methodDef, TypeInfo[] typeArguments) : base(methodDef, typeArguments) { }
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protected override MethodBase MakeGenericMethodImpl(TypeInfo[] typeArguments) => new ConstructorInfo(this, typeArguments);
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public override string ToString() => DeclaringType.Name + GetFullTypeParametersString()
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+ "(" + string.Join(", ", DeclaredParameters.Select(x => x.ParameterType.Name)) + ")";
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public override string GetSignatureString() => Name + GetFullTypeParametersString()
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+ "(" + string.Join(",", DeclaredParameters.Select(x => x.GetSignatureString())) + ")";
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}
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} |