295 lines
11 KiB
C#
295 lines
11 KiB
C#
/*
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Copyright 2017 Perfare - https://github.com/Perfare/Il2CppDumper
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Copyright 2017-2021 Katy Coe - http://www.djkaty.com - https://github.com/djkaty
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All rights reserved.
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*/
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using NoisyCowStudios.Bin2Object;
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namespace Il2CppInspector
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{
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// From class-internals.h / il2cpp-class-internals.h
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public class Il2CppCodeRegistration
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{
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// Moved to Il2CppCodeGenModule in v24.2
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[Version(Max = 24.1)]
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public ulong methodPointersCount;
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[Version(Max = 24.1)]
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public ulong pmethodPointers;
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public ulong reversePInvokeWrapperCount; // (was renamed from delegateWrappersFromNativeToManagedCount in v22)
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public ulong reversePInvokeWrappers; // (was renamed from delegateWrappersFromNativeToManaged in v22)
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// Removed in metadata v23
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[Version(Max = 22)]
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public ulong delegateWrappersFromManagedToNativeCount;
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[Version(Max = 22)]
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public ulong delegateWrappersFromManagedToNative;
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[Version(Max = 22)]
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public ulong marshalingFunctionsCount;
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[Version(Max = 22)]
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public ulong marshalingFunctions;
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[Version(Min = 21, Max = 22)]
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public ulong ccwMarshalingFunctionsCount;
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[Version(Min = 21, Max = 22)]
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public ulong ccwMarshalingFunctions;
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public ulong genericMethodPointersCount;
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public ulong genericMethodPointers;
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[Version(Min = 24.5, Max = 24.5)]
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[Version(Min = 27.1)]
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public ulong genericAdjustorThunks;
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public ulong invokerPointersCount;
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public ulong invokerPointers;
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// Removed in metadata v27
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[Version(Max = 24.5)]
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public long customAttributeCount;
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[Version(Max = 24.5)]
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public ulong customAttributeGenerators;
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// Removed in metadata v23
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[Version(Min = 21, Max = 22)]
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public long guidCount;
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[Version(Min = 21, Max = 22)]
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public ulong guids; // Il2CppGuid
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// Added in metadata v22
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[Version(Min = 22, Max = 29)]
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public ulong unresolvedVirtualCallCount;
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[Version(Min = 29.1)]
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public ulong unresolvedIndirectCallCount;
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[Version(Min = 22)]
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public ulong unresolvedVirtualCallPointers;
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[Version(Min = 29.1)]
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public ulong unresolvedInstanceCallPointers;
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[Version(Min = 29.1)]
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public ulong unresolvedStaticCallPointers;
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// Added in metadata v23
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[Version(Min = 23)]
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public ulong interopDataCount;
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[Version(Min = 23)]
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public ulong interopData;
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[Version(Min = 24.3)]
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public ulong windowsRuntimeFactoryCount;
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[Version(Min = 24.3)]
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public ulong windowsRuntimeFactoryTable;
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// Added in metadata v24.2 to replace methodPointers and methodPointersCount
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[Version(Min = 24.2)]
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public ulong codeGenModulesCount;
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[Version(Min = 24.2)]
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public ulong pcodeGenModules;
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}
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// Introduced in metadata v24.2 (replaces method pointers in Il2CppCodeRegistration)
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public class Il2CppCodeGenModule
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{
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public ulong moduleName;
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public ulong methodPointerCount;
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public ulong methodPointers;
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[Version(Min = 24.5, Max = 24.5)]
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[Version(Min = 27.1)]
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public long adjustorThunkCount;
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[Version(Min = 24.5, Max = 24.5)]
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[Version(Min = 27.1)]
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public ulong adjustorThunks; //Pointer
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public ulong invokerIndices;
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public ulong reversePInvokeWrapperCount;
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public ulong reversePInvokeWrapperIndices;
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public ulong rgctxRangesCount;
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public ulong rgctxRanges;
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public ulong rgctxsCount;
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public ulong rgctxs;
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public ulong debuggerMetadata;
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// Added in metadata v27
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[Version(Min = 27, Max = 27.2)]
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public ulong customAttributeCacheGenerator; // CustomAttributesCacheGenerator*
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[Version(Min = 27)]
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public ulong moduleInitializer; // Il2CppMethodPointer
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[Version(Min = 27)]
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public ulong staticConstructorTypeIndices; // TypeDefinitionIndex*
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[Version(Min = 27)]
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public ulong metadataRegistration; // Il2CppMetadataRegistration* // Per-assembly mode only
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[Version(Min = 27)]
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public ulong codeRegistration; // Il2CppCodeRegistration* // Per-assembly mode only
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}
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#pragma warning disable CS0649
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public class Il2CppMetadataRegistration
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{
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public long genericClassesCount;
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public ulong genericClasses;
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public long genericInstsCount;
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public ulong genericInsts;
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public long genericMethodTableCount;
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public ulong genericMethodTable; // Il2CppGenericMethodFunctionsDefinitions
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public long typesCount;
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public ulong ptypes;
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public long methodSpecsCount;
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public ulong methodSpecs;
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[Version(Max = 16)]
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public long methodReferencesCount;
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[Version(Max = 16)]
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public ulong methodReferences;
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public long fieldOffsetsCount;
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public ulong pfieldOffsets; // Changed from int32_t* to int32_t** after 5.4.0f3, before 5.5.0f3
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public long typeDefinitionsSizesCount;
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public ulong typeDefinitionsSizes;
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[Version(Min = 19)]
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public ulong metadataUsagesCount;
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[Version(Min = 19)]
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public ulong metadataUsages;
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}
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#pragma warning restore CS0649
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// From blob.h / il2cpp-blob.h
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public enum Il2CppTypeEnum
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{
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IL2CPP_TYPE_END = 0x00, /* End of List */
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IL2CPP_TYPE_VOID = 0x01,
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IL2CPP_TYPE_BOOLEAN = 0x02,
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IL2CPP_TYPE_CHAR = 0x03,
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IL2CPP_TYPE_I1 = 0x04,
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IL2CPP_TYPE_U1 = 0x05,
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IL2CPP_TYPE_I2 = 0x06,
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IL2CPP_TYPE_U2 = 0x07,
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IL2CPP_TYPE_I4 = 0x08,
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IL2CPP_TYPE_U4 = 0x09,
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IL2CPP_TYPE_I8 = 0x0a,
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IL2CPP_TYPE_U8 = 0x0b,
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IL2CPP_TYPE_R4 = 0x0c,
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IL2CPP_TYPE_R8 = 0x0d,
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IL2CPP_TYPE_STRING = 0x0e,
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IL2CPP_TYPE_PTR = 0x0f, /* arg: <type> token */
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IL2CPP_TYPE_BYREF = 0x10, /* arg: <type> token */
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IL2CPP_TYPE_VALUETYPE = 0x11, /* arg: <type> token */
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IL2CPP_TYPE_CLASS = 0x12, /* arg: <type> token */
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IL2CPP_TYPE_VAR = 0x13, /* Generic parameter in a generic type definition, represented as number (compressed unsigned integer) number */
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IL2CPP_TYPE_ARRAY = 0x14, /* type, rank, boundsCount, bound1, loCount, lo1 */
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IL2CPP_TYPE_GENERICINST = 0x15, /* <type> <type-arg-count> <type-1> \x{2026} <type-n> */
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IL2CPP_TYPE_TYPEDBYREF = 0x16,
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IL2CPP_TYPE_I = 0x18,
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IL2CPP_TYPE_U = 0x19,
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IL2CPP_TYPE_FNPTR = 0x1b, /* arg: full method signature */
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IL2CPP_TYPE_OBJECT = 0x1c,
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IL2CPP_TYPE_SZARRAY = 0x1d, /* 0-based one-dim-array */
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IL2CPP_TYPE_MVAR = 0x1e, /* Generic parameter in a generic method definition, represented as number (compressed unsigned integer) */
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IL2CPP_TYPE_CMOD_REQD = 0x1f, /* arg: typedef or typeref token */
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IL2CPP_TYPE_CMOD_OPT = 0x20, /* optional arg: typedef or typref token */
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IL2CPP_TYPE_INTERNAL = 0x21, /* CLR internal type */
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IL2CPP_TYPE_MODIFIER = 0x40, /* Or with the following types */
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IL2CPP_TYPE_SENTINEL = 0x41, /* Sentinel for varargs method signature */
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IL2CPP_TYPE_PINNED = 0x45, /* Local var that points to pinned object */
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IL2CPP_TYPE_ENUM = 0x55, /* an enumeration */
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IL2CPP_TYPE_IL2CPP_TYPE_INDEX = 0xff /* Type index metadata table */
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}
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// From metadata.h / il2cpp-runtime-metadata.h
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public class Il2CppType
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{
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public ulong datapoint;
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public ulong bits; // this should be private but we need it to be public for BinaryObjectReader to work
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//public Union data { get; set; }
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public virtual uint attrs => (uint) bits & 0xffff;
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public virtual Il2CppTypeEnum type => (Il2CppTypeEnum)((bits >> 16) & 0xff);
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public virtual uint num_mods => (uint) (bits >> 24) & 0x3f;
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public virtual bool byref => ((bits >> 30) & 1) == 1;
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public virtual bool pinned => ((bits >> 31) & 1) == 1;
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public virtual bool valuetype => false;
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/*
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union
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{
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TypeDefinitionIndex klassIndex; // for VALUETYPE and CLASS (<v27; v27: at startup)
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Il2CppMetadataTypeHandle typeHandle; // for VALUETYPE and CLASS (added in v27: at runtime)
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const Il2CppType* type; // for PTR and SZARRAY
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Il2CppArrayType* array; // for ARRAY
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GenericParameterIndex genericParameterIndex; // for VAR and MVAR (<v27; v27: at startup)
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Il2CppMetadataGenericParameterHandle genericParameterHandle; // for VAR and MVAR (added in v27: at runtime)
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Il2CppGenericClass* generic_class; // for GENERICINST
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}
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*/
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}
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// Unity 2021.1 (v27.2): num_mods becomes 1 bit shorter, shifting byref and pinned left 1 bit, valuetype bit added
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public class Il2CppTypeV272 : Il2CppType
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{
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public override uint num_mods => (uint) (bits >> 24) & 0x1f;
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public override bool byref => ((bits >> 29) & 1) == 1;
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public override bool pinned => ((bits >> 30) & 1) == 1;
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public override bool valuetype => ((bits >> 31) & 1) == 1;
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}
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public class Il2CppGenericClass
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{
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[Version(Max = 24.5)]
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public long typeDefinitionIndex; /* the generic type definition */
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[Version(Min = 27)]
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public ulong type; // Il2CppType* /* the generic type definition */
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public Il2CppGenericContext context; /* a context that contains the type instantiation doesn't contain any method instantiation */
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public ulong cached_class; /* if present, the Il2CppClass corresponding to the instantiation. */
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}
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public class Il2CppGenericContext
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{
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/* The instantiation corresponding to the class generic parameters */
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public ulong class_inst;
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/* The instantiation corresponding to the method generic parameters */
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public ulong method_inst;
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}
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public class Il2CppGenericInst
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{
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public ulong type_argc;
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public ulong type_argv;
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}
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public class Il2CppArrayType
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{
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public ulong etype;
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public byte rank;
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public byte numsizes;
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public byte numlobounds;
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public ulong sizes;
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public ulong lobounds;
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}
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public class Il2CppMethodSpec
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{
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public int methodDefinitionIndex;
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public int classIndexIndex;
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public int methodIndexIndex;
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}
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public class Il2CppGenericMethodFunctionsDefinitions
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{
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public int genericMethodIndex;
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public Il2CppGenericMethodIndices indices;
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}
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public class Il2CppGenericMethodIndices
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{
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public int methodIndex;
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public int invokerIndex;
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[Version(Min = 24.5, Max = 24.5)]
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[Version(Min = 27.1)]
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public int adjustorThunk;
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}
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}
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