20488056168

Committed 24 Dec 2025 02:19PM UTC coverage: 34.361% (+0.05%) from 34.31%

Build # 20488056168

Build Type

Pull #499

github

Committed by

web-flow

Commit Message

Merge 482cdd13f into 3a72c253a

Pull Request Pull Request #499: Add ResolveContextForMethod overload taking Cpp2IlMethodRef as a parameter

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1811 of 6624 branches covered (27.34%)

Branch coverage included in aggregate %.

0 of 3 new or added lines in 1 file covered. (0.0%)

187 existing lines in 10 files now uncovered.

4208 of 10893 relevant lines covered (38.63%)

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38.84

/Cpp2IL.Core/Model/Contexts/TypeAnalysisContext.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using Cpp2IL.Core.Api;
using Cpp2IL.Core.Utils;
using LibCpp2IL.BinaryStructures;
using LibCpp2IL.Metadata;
using LibCpp2IL.Reflection;
using StableNameDotNet.Providers;

namespace Cpp2IL.Core.Model.Contexts;

/// <summary>
/// Represents one managed type in the application.
/// </summary>
public class TypeAnalysisContext : HasGenericParameters, ITypeInfoProvider, ICSharpSourceToken
{
    /// <summary>
    /// The context for the assembly this type was defined in.
    /// </summary>
    public readonly AssemblyAnalysisContext DeclaringAssembly;

    /// <summary>
    /// The underlying metadata for this type. Allows access to RGCTX data, the raw bitfield properties, interfaces, etc.
    /// </summary>
    public readonly Il2CppTypeDefinition? Definition;

    /// <summary>
    /// The analysis contexts for methods contained within this type.
    /// </summary>
    public readonly List<MethodAnalysisContext> Methods;

    /// <summary>
    /// The analysis contexts for properties contained within this type.
    /// </summary>
    public readonly List<PropertyAnalysisContext> Properties;

    /// <summary>
    /// The analysis contexts for events contained within this type.
    /// </summary>
    public readonly List<EventAnalysisContext> Events;

    /// <summary>
    /// The analysis contexts for fields contained within this type.
    /// </summary>
    public readonly List<FieldAnalysisContext> Fields;

    /// <summary>
    /// The analysis contexts for nested types within this type.
    /// </summary>
    public List<TypeAnalysisContext> NestedTypes { get; internal set; } = [];

    protected override int CustomAttributeIndex => Definition!.CustomAttributeIndex;

    public override AssemblyAnalysisContext CustomAttributeAssembly => DeclaringAssembly;

    public override string DefaultName => Definition?.Name! ?? throw new("Subclasses of TypeAnalysisContext must override DefaultName");

    public virtual string DefaultNamespace => Definition?.Namespace ?? throw new("Subclasses of TypeAnalysisContext must override DefaultNs");

    public string? OverrideNamespace { get; set; }

    public string Namespace
    {
        get => OverrideNamespace ?? DefaultNamespace;
        set => OverrideNamespace = value;
    }

    public virtual TypeAttributes DefaultAttributes => Definition?.Attributes ?? TypeAttributes.Public | TypeAttributes.Class | TypeAttributes.Sealed;

    public virtual TypeAttributes? OverrideAttributes { get; set; }

    public TypeAttributes Attributes
    {
        get => OverrideAttributes ?? DefaultAttributes;
        set => OverrideAttributes = value;
    }

    public virtual TypeAnalysisContext? DefaultBaseType => Definition == null || DefaultAttributes.HasFlag(TypeAttributes.Interface) ? null : DeclaringAssembly.ResolveIl2CppType(Definition.RawBaseType);

    public TypeAnalysisContext? OverrideBaseType { get; set; }

    public TypeAnalysisContext? BaseType
    {
        get => OverrideBaseType ?? DefaultBaseType;
        set => OverrideBaseType = value;
    }

    public TypeAnalysisContext? DeclaringType { get; protected internal set; }

    public TypeAnalysisContext? EnumUnderlyingType => Definition == null ? null : DeclaringAssembly.ResolveIl2CppType(Definition.EnumUnderlyingType);

    private List<TypeAnalysisContext>? _interfaceContexts;
    public List<TypeAnalysisContext> InterfaceContexts
    {
        get
        {
            // Lazy load the interface contexts
            _interfaceContexts ??= (Definition?.RawInterfaces.Select(DeclaringAssembly.ResolveIl2CppType).ToList() ?? [])!;
            return _interfaceContexts;
        }
    }

    private List<GenericParameterTypeAnalysisContext>? _genericParameters;
    public override List<GenericParameterTypeAnalysisContext> GenericParameters
    {
        get
        {
            // Lazy load the generic parameters
            _genericParameters ??= Definition?.GenericContainer?.GenericParameters.Select(g => new GenericParameterTypeAnalysisContext(g, this)).ToList() ?? [];
            return _genericParameters;
        }
    }

    public virtual Il2CppTypeEnum Type
    {
        get
        {
            if (AppContext.SystemTypes.TryGetIl2CppTypeEnum(this, out var value))
                return value;

            if (IsEnumType)
                return Il2CppTypeEnum.IL2CPP_TYPE_ENUM;

            if (IsValueType)
                return Il2CppTypeEnum.IL2CPP_TYPE_VALUETYPE;

            return Il2CppTypeEnum.IL2CPP_TYPE_CLASS;
        }
    }

    public string DefaultFullName
    {
        get
        {
            if (DeclaringType != null)
                return DeclaringType.DefaultFullName + "+" + DefaultName;

            if (string.IsNullOrEmpty(DefaultNamespace))
                return DefaultName;

            return $"{DefaultNamespace}.{DefaultName}";
        }
    }

    public string FullName
    {
        get
        {
            if (DeclaringType != null)
                return DeclaringType.FullName + "+" + Name;

            if (string.IsNullOrEmpty(Namespace))
                return Name;

            return $"{Namespace}.{Name}";
        }
    }

    public TypeAttributes Visibility
    {
        get
        {
            return Attributes & TypeAttributes.VisibilityMask;
        }
        set
        {
            Attributes = (Attributes & ~TypeAttributes.VisibilityMask) | (value & TypeAttributes.VisibilityMask);
        }
    }

    public bool IsInterface => (Attributes & TypeAttributes.Interface) != default;
    public bool IsAbstract => (Attributes & TypeAttributes.Abstract) != default;
    public bool IsSealed => (Attributes & TypeAttributes.Sealed) != default;
    public bool IsStatic => IsAbstract && IsSealed;

    /// <summary>
    /// Returns the namespace of this type expressed as a folder hierarchy, with each sub-namespace becoming a sub-directory.
    /// If this type is in the global namespace, this will return an empty string.
    /// </summary>
    public string NamespaceAsSubdirs
    {
        get
        {
            var ns = Namespace;
            return string.IsNullOrEmpty(ns) ? "" : Path.Combine(MiscUtils.CleanPathElement(ns).Split('.'));
        }
    }

    /// <summary>
    /// Returns the top-level type this type is nested inside. If this type is not nested, will return this type.
    /// </summary>
    public TypeAnalysisContext UltimateDeclaringType => DeclaringType ?? this;

    public TypeAnalysisContext(Il2CppTypeDefinition? il2CppTypeDefinition, AssemblyAnalysisContext containingAssembly) : base(il2CppTypeDefinition?.Token ?? 0, containingAssembly.AppContext)
    {
        DeclaringAssembly = containingAssembly;
        Definition = il2CppTypeDefinition;

        if (Definition != null)
        {
            InitCustomAttributeData();

            Methods = Definition.Methods!.Select(m => new MethodAnalysisContext(m, this)).ToList();
            Properties = Definition.Properties!.Select(p => new PropertyAnalysisContext(p, this)).ToList();
            Events = Definition.Events!.Select(e => new EventAnalysisContext(e, this)).ToList();
            Fields = Definition.FieldInfos!.ToList().Select(f => new FieldAnalysisContext(f, this)).ToList();
        }
        else
        {
            Methods = [];
            Properties = [];
            Events = [];
            Fields = [];
        }
    }

    public MethodAnalysisContext? GetMethod(Il2CppMethodDefinition? methodDefinition)
    {
        if (methodDefinition == null)
            return null;

        return Methods.Find(m => m.Definition == methodDefinition);
    }

    public List<MethodAnalysisContext> GetConstructors() => Methods.Where(m => m.Definition!.Name == ".ctor").ToList();

    public override string ToString() => $"Type: {FullName}";

    public virtual string GetCSharpSourceString()
    {
        if (Definition != null)
            return Definition.FullName!;

        var ret = new StringBuilder();
        if (OverrideNamespace != null)
            ret.Append(OverrideNamespace).Append('.');

        ret.Append(Name);

        return ret.ToString();
    }

    public ArrayTypeAnalysisContext MakeArrayType(int rank)
    {
        return new(this, rank, DeclaringAssembly);
    }

    public ByRefTypeAnalysisContext MakeByReferenceType()
    {
        return new(this, DeclaringAssembly);
    }

    public GenericInstanceTypeAnalysisContext MakeGenericInstanceType(params IEnumerable<TypeAnalysisContext> genericArguments)
    {
        return new(this, genericArguments, DeclaringAssembly);
    }

    public PointerTypeAnalysisContext MakePointerType()
    {
        return new(this, DeclaringAssembly);
    }

    public SzArrayTypeAnalysisContext MakeSzArrayType()
    {
        return new(this, DeclaringAssembly);
    }

    public PinnedTypeAnalysisContext MakePinnedType()
    {
        return new(this, DeclaringAssembly);
    }

    public BoxedTypeAnalysisContext MakeBoxedType()
    {
        return new(this, DeclaringAssembly);
    }

    public CustomModifierTypeAnalysisContext MakeCustomModifierType(TypeAnalysisContext modifierType, bool required)
    {
        return new(this, modifierType, required, DeclaringAssembly);
    }

    public InjectedTypeAnalysisContext InjectNestedType(string name, TypeAnalysisContext? baseType, TypeAttributes typeAttributes = TypeAttributes.NestedPublic | TypeAttributes.Sealed)
    {
        if (this is ReferencedTypeAnalysisContext)
            throw new InvalidOperationException("Cannot inject nested types into a non type definition");

        var ret = new InjectedTypeAnalysisContext(DeclaringAssembly, "", name, baseType, typeAttributes);
        ret.DeclaringType = this;
        NestedTypes.Add(ret);
        DeclaringAssembly.InjectType(ret);
        return ret;
    }

    #region StableNameDotNet implementation

    public IEnumerable<ITypeInfoProvider> GetBaseTypeHierarchy()
    {
        if (IsInjected)
            throw new("Type hierarchy for injected types is not supported");

        var baseType = Definition!.RawBaseType;
        while (baseType != null)
        {
            yield return GetSndnProviderForType(AppContext, baseType);

            baseType = baseType.CoerceToUnderlyingTypeDefinition().RawBaseType;
        }
    }

    public static ITypeInfoProvider GetSndnProviderForType(ApplicationAnalysisContext appContext, Il2CppType type)
    {
        if (type.Type == Il2CppTypeEnum.IL2CPP_TYPE_GENERICINST)
        {
            var genericClass = type.GetGenericClass();
            var elementType = appContext.ResolveContextForType(genericClass.TypeDefinition)!;

            var genericParamTypes = genericClass.Context.ClassInst.Types;

            if (genericParamTypes.Any(t => t.Type is Il2CppTypeEnum.IL2CPP_TYPE_VAR or Il2CppTypeEnum.IL2CPP_TYPE_MVAR))
                //Discard non-fixed generic instances
                return elementType;

            var genericArguments = genericParamTypes.Select(t => GetSndnProviderForType(appContext, t)).ToArray();

            return new GenericInstanceTypeInfoProviderWrapper(elementType, genericArguments);
        }

        if (type.Type is Il2CppTypeEnum.IL2CPP_TYPE_VAR or Il2CppTypeEnum.IL2CPP_TYPE_MVAR)
            return new GenericParameterTypeInfoProviderWrapper(type.GetGenericParameterDef().Name!);

        if (type.Type is Il2CppTypeEnum.IL2CPP_TYPE_SZARRAY or Il2CppTypeEnum.IL2CPP_TYPE_PTR)
            return GetSndnProviderForType(appContext, type.GetEncapsulatedType());

        if (type.Type is Il2CppTypeEnum.IL2CPP_TYPE_ARRAY)
            return GetSndnProviderForType(appContext, type.GetArrayElementType());

        if (type.Type.IsIl2CppPrimitive())
            return appContext.ResolveContextForType(LibCpp2IlReflection.PrimitiveTypeDefinitions[type.Type])!;

        return appContext.ResolveContextForType(type.AsClass())!;
    }

    IEnumerable<ITypeInfoProvider> ITypeInfoProvider.Interfaces => Definition!.RawInterfaces!.Select(t => GetSndnProviderForType(AppContext, t));
    TypeAttributes ITypeInfoProvider.TypeAttributes => Attributes;
    int ITypeInfoProvider.GenericParameterCount => GenericParameters.Count;
    string ITypeInfoProvider.OriginalTypeName => DefaultName;
    string ITypeInfoProvider.RewrittenTypeName => Name;
    string ITypeInfoProvider.TypeNamespace => Namespace;
    public virtual bool IsGenericInstance => false;
    public virtual bool IsValueType
    {
        get
        {
            if (Definition is not null)
                return Definition.IsValueType;

            if (BaseType is { Namespace: "System", Name: "ValueType" })
                return Namespace is not "System" || Name is not "Enum"; // Enum is a reference type

            return IsEnumType;
        }
    }

    public bool IsEnumType => Definition?.IsEnumType ?? BaseType is { Namespace: "System", Name: "Enum" };
    IEnumerable<ITypeInfoProvider> ITypeInfoProvider.GenericArgumentInfoProviders => [];
    IEnumerable<IFieldInfoProvider> ITypeInfoProvider.FieldInfoProviders => Fields;
    IEnumerable<IMethodInfoProvider> ITypeInfoProvider.MethodInfoProviders => Methods;
    IEnumerable<IPropertyInfoProvider> ITypeInfoProvider.PropertyInfoProviders => Properties;
    ITypeInfoProvider? ITypeInfoProvider.DeclaringTypeInfoProvider => DeclaringType;

    #endregion
}

1	using System;
2	using System.Collections.Generic;
3	using System.IO;
4	using System.Linq;
5	using System.Reflection;
6	using System.Text;
7	using Cpp2IL.Core.Api;
8	using Cpp2IL.Core.Utils;
9	using LibCpp2IL.BinaryStructures;
10	using LibCpp2IL.Metadata;
11	using LibCpp2IL.Reflection;
12	using StableNameDotNet.Providers;
13
14	namespace Cpp2IL.Core.Model.Contexts;
15
16	/// <summary>
17	/// Represents one managed type in the application.
18	/// </summary>
19	public class TypeAnalysisContext : HasGenericParameters, ITypeInfoProvider, ICSharpSourceToken
20	{
21	/// <summary>
22	/// The context for the assembly this type was defined in.
23	/// </summary>
24	public readonly AssemblyAnalysisContext DeclaringAssembly;
25
26	/// <summary>
27	/// The underlying metadata for this type. Allows access to RGCTX data, the raw bitfield properties, interfaces, etc.
28	/// </summary>
29	public readonly Il2CppTypeDefinition? Definition;
30
31	/// <summary>
32	/// The analysis contexts for methods contained within this type.
33	/// </summary>
34	public readonly List<MethodAnalysisContext> Methods;
35
36	/// <summary>
37	/// The analysis contexts for properties contained within this type.
38	/// </summary>
39	public readonly List<PropertyAnalysisContext> Properties;
40
41	/// <summary>
42	/// The analysis contexts for events contained within this type.
43	/// </summary>
44	public readonly List<EventAnalysisContext> Events;
45
46	/// <summary>
47	/// The analysis contexts for fields contained within this type.
48	/// </summary>
49	public readonly List<FieldAnalysisContext> Fields;
50
51	/// <summary>
52	/// The analysis contexts for nested types within this type.
53	/// </summary>
54	public List<TypeAnalysisContext> NestedTypes { get; internal set; } = [];	744,453✔
55
56	protected override int CustomAttributeIndex => Definition!.CustomAttributeIndex;	73,150✔
57
58	public override AssemblyAnalysisContext CustomAttributeAssembly => DeclaringAssembly;	197,458✔
59
60	public override string DefaultName => Definition?.Name! ?? throw new("Subclasses of TypeAnalysisContext must override DefaultName");	232,718!
61
62	public virtual string DefaultNamespace => Definition?.Namespace ?? throw new("Subclasses of TypeAnalysisContext must override DefaultNs");	230,432!
63
64	public string? OverrideNamespace { get; set; }	231,203✔
65
66	public string Namespace
67	{
68	get => OverrideNamespace ?? DefaultNamespace;	231,203✔
UNCOV 69	set => OverrideNamespace = value;	×
70	}
71
72	public virtual TypeAttributes DefaultAttributes => Definition?.Attributes ?? TypeAttributes.Public \| TypeAttributes.Class \| TypeAttributes.Sealed;	553,874!
73
74	public virtual TypeAttributes? OverrideAttributes { get; set; }	29,753✔
75
76	public TypeAttributes Attributes
77	{
78	get => OverrideAttributes ?? DefaultAttributes;	29,753!
UNCOV 79	set => OverrideAttributes = value;	×
80	}
81
82	public virtual TypeAnalysisContext? DefaultBaseType => Definition == null \|\| DefaultAttributes.HasFlag(TypeAttributes.Interface) ? null : DeclaringAssembly.ResolveIl2CppType(Definition.RawBaseType);	524,121✔
83
84	public TypeAnalysisContext? OverrideBaseType { get; set; }	516,022✔
85
86	public TypeAnalysisContext? BaseType
87	{
88	get => OverrideBaseType ?? DefaultBaseType;	516,022✔
UNCOV 89	set => OverrideBaseType = value;	×
90	}
91
92	public TypeAnalysisContext? DeclaringType { get; protected internal set; }	840,340✔
93
UNCOV 94	public TypeAnalysisContext? EnumUnderlyingType => Definition == null ? null : DeclaringAssembly.ResolveIl2CppType(Definition.EnumUnderlyingType);	×
95
96	private List<TypeAnalysisContext>? _interfaceContexts;
97	public List<TypeAnalysisContext> InterfaceContexts
98	{
99	get
100	{
101	// Lazy load the interface contexts
102	_interfaceContexts ??= (Definition?.RawInterfaces.Select(DeclaringAssembly.ResolveIl2CppType).ToList() ?? [])!;	14,420!
103	return _interfaceContexts;	14,420✔
104	}
105	}
106
107	private List<GenericParameterTypeAnalysisContext>? _genericParameters;
108	public override List<GenericParameterTypeAnalysisContext> GenericParameters
109	{
110	get
111	{
112	// Lazy load the generic parameters
113	_genericParameters ??= Definition?.GenericContainer?.GenericParameters.Select(g => new GenericParameterTypeAnalysisContext(g, this)).ToList() ?? [];	380,690!
114	return _genericParameters;	373,956✔
115	}
116	}
117
118	public virtual Il2CppTypeEnum Type
119	{
120	get
121	{
UNCOV 122	if (AppContext.SystemTypes.TryGetIl2CppTypeEnum(this, out var value))	×
UNCOV 123	return value;	×
124
UNCOV 125	if (IsEnumType)	×
UNCOV 126	return Il2CppTypeEnum.IL2CPP_TYPE_ENUM;	×
127
128	if (IsValueType)	×
UNCOV 129	return Il2CppTypeEnum.IL2CPP_TYPE_VALUETYPE;	×
130
131	return Il2CppTypeEnum.IL2CPP_TYPE_CLASS;	×
132	}
133	}
134
135	public string DefaultFullName
136	{
137	get
138	{
UNCOV 139	if (DeclaringType != null)	×
UNCOV 140	return DeclaringType.DefaultFullName + "+" + DefaultName;	×
141
UNCOV 142	if (string.IsNullOrEmpty(DefaultNamespace))	×
UNCOV 143	return DefaultName;	×
144
UNCOV 145	return $"{DefaultNamespace}.{DefaultName}";	×
146	}
147	}
148
149	public string FullName
150	{
151	get
152	{
153	if (DeclaringType != null)	134,116✔
154	return DeclaringType.FullName + "+" + Name;	24,761✔
155
156	if (string.IsNullOrEmpty(Namespace))	109,355✔
157	return Name;	1,928✔
158
159	return $"{Namespace}.{Name}";	107,427✔
160	}
161	}
162
163	public TypeAttributes Visibility
164	{
165	get
166	{
167	return Attributes & TypeAttributes.VisibilityMask;	7✔
168	}
169	set
170	{
UNCOV 171	Attributes = (Attributes & ~TypeAttributes.VisibilityMask) \| (value & TypeAttributes.VisibilityMask);	×
UNCOV 172	}	×
173	}
174
175	public bool IsInterface => (Attributes & TypeAttributes.Interface) != default;	11,944✔
176	public bool IsAbstract => (Attributes & TypeAttributes.Abstract) != default;	2,926✔
177	public bool IsSealed => (Attributes & TypeAttributes.Sealed) != default;	456✔
178	public bool IsStatic => IsAbstract && IsSealed;	2,926✔
179
180	/// <summary>
181	/// Returns the namespace of this type expressed as a folder hierarchy, with each sub-namespace becoming a sub-directory.
182	/// If this type is in the global namespace, this will return an empty string.
183	/// </summary>
184	public string NamespaceAsSubdirs
185	{
186	get
187	{
UNCOV 188	var ns = Namespace;	×
UNCOV 189	return string.IsNullOrEmpty(ns) ? "" : Path.Combine(MiscUtils.CleanPathElement(ns).Split('.'));	×
190	}
191	}
192
193	/// <summary>
194	/// Returns the top-level type this type is nested inside. If this type is not nested, will return this type.
195	/// </summary>
UNCOV 196	public TypeAnalysisContext UltimateDeclaringType => DeclaringType ?? this;	×
197
198	public TypeAnalysisContext(Il2CppTypeDefinition? il2CppTypeDefinition, AssemblyAnalysisContext containingAssembly) : base(il2CppTypeDefinition?.Token ?? 0, containingAssembly.AppContext)	722,600✔
199	{
200	DeclaringAssembly = containingAssembly;	722,600✔
201	Definition = il2CppTypeDefinition;	722,600✔
202
203	if (Definition != null)	722,600✔
204	{
205	InitCustomAttributeData();	87,958✔
206
207	Methods = Definition.Methods!.Select(m => new MethodAnalysisContext(m, this)).ToList();	597,562✔
208	Properties = Definition.Properties!.Select(p => new PropertyAnalysisContext(p, this)).ToList();	176,218✔
209	Events = Definition.Events!.Select(e => new EventAnalysisContext(e, this)).ToList();	88,363✔
210	Fields = Definition.FieldInfos!.ToList().Select(f => new FieldAnalysisContext(f, this)).ToList();	435,395✔
211	}
212	else
213	{
214	Methods = [];	634,642✔
215	Properties = [];	634,642✔
216	Events = [];	634,642✔
217	Fields = [];	634,642✔
218	}
219	}	634,642✔
220
221	public MethodAnalysisContext? GetMethod(Il2CppMethodDefinition? methodDefinition)
222	{
223	if (methodDefinition == null)	531,663✔
224	return null;	66,807✔
225
226	return Methods.Find(m => m.Definition == methodDefinition);	8,957,431✔
227	}
228
UNCOV 229	public List<MethodAnalysisContext> GetConstructors() => Methods.Where(m => m.Definition!.Name == ".ctor").ToList();	×
230
UNCOV 231	public override string ToString() => $"Type: {FullName}";	×
232
233	public virtual string GetCSharpSourceString()
234	{
UNCOV 235	if (Definition != null)	×
UNCOV 236	return Definition.FullName!;	×
237
UNCOV 238	var ret = new StringBuilder();	×
UNCOV 239	if (OverrideNamespace != null)	×
UNCOV 240	ret.Append(OverrideNamespace).Append('.');	×
241
UNCOV 242	ret.Append(Name);	×
243
UNCOV 244	return ret.ToString();	×
245	}
246
247	public ArrayTypeAnalysisContext MakeArrayType(int rank)
248	{
UNCOV 249	return new(this, rank, DeclaringAssembly);	×
250	}
251
252	public ByRefTypeAnalysisContext MakeByReferenceType()
253	{
254	return new(this, DeclaringAssembly);	18,944✔
255	}
256
257	public GenericInstanceTypeAnalysisContext MakeGenericInstanceType(params IEnumerable<TypeAnalysisContext> genericArguments)
258	{
259	return new(this, genericArguments, DeclaringAssembly);	87,611✔
260	}
261
262	public PointerTypeAnalysisContext MakePointerType()
263	{
UNCOV 264	return new(this, DeclaringAssembly);	×
265	}
266
267	public SzArrayTypeAnalysisContext MakeSzArrayType()
268	{
UNCOV 269	return new(this, DeclaringAssembly);	×
270	}
271
272	public PinnedTypeAnalysisContext MakePinnedType()
273	{
UNCOV 274	return new(this, DeclaringAssembly);	×
275	}
276
277	public BoxedTypeAnalysisContext MakeBoxedType()
278	{
UNCOV 279	return new(this, DeclaringAssembly);	×
280	}
281
282	public CustomModifierTypeAnalysisContext MakeCustomModifierType(TypeAnalysisContext modifierType, bool required)
283	{
UNCOV 284	return new(this, modifierType, required, DeclaringAssembly);	×
285	}
286
287	public InjectedTypeAnalysisContext InjectNestedType(string name, TypeAnalysisContext? baseType, TypeAttributes typeAttributes = TypeAttributes.NestedPublic \| TypeAttributes.Sealed)
288	{
289	if (this is ReferencedTypeAnalysisContext)	43!
UNCOV 290	throw new InvalidOperationException("Cannot inject nested types into a non type definition");	×
291
292	var ret = new InjectedTypeAnalysisContext(DeclaringAssembly, "", name, baseType, typeAttributes);	43✔
293	ret.DeclaringType = this;	43✔
294	NestedTypes.Add(ret);	43✔
295	DeclaringAssembly.InjectType(ret);	43✔
296	return ret;	43✔
297	}
298
299	#region StableNameDotNet implementation
300
301	public IEnumerable<ITypeInfoProvider> GetBaseTypeHierarchy()
302	{
UNCOV 303	if (IsInjected)	×
UNCOV 304	throw new("Type hierarchy for injected types is not supported");	×
305
UNCOV 306	var baseType = Definition!.RawBaseType;	×
307	while (baseType != null)	×
308	{
UNCOV 309	yield return GetSndnProviderForType(AppContext, baseType);	×
310
UNCOV 311	baseType = baseType.CoerceToUnderlyingTypeDefinition().RawBaseType;	×
312	}
UNCOV 313	}	×
314
315	public static ITypeInfoProvider GetSndnProviderForType(ApplicationAnalysisContext appContext, Il2CppType type)
316	{
UNCOV 317	if (type.Type == Il2CppTypeEnum.IL2CPP_TYPE_GENERICINST)	×
318	{
UNCOV 319	var genericClass = type.GetGenericClass();	×
UNCOV 320	var elementType = appContext.ResolveContextForType(genericClass.TypeDefinition)!;	×
321
322	var genericParamTypes = genericClass.Context.ClassInst.Types;	×
323
324	if (genericParamTypes.Any(t => t.Type is Il2CppTypeEnum.IL2CPP_TYPE_VAR or Il2CppTypeEnum.IL2CPP_TYPE_MVAR))	×
325	//Discard non-fixed generic instances
UNCOV 326	return elementType;	×
327
328	var genericArguments = genericParamTypes.Select(t => GetSndnProviderForType(appContext, t)).ToArray();	×
329
330	return new GenericInstanceTypeInfoProviderWrapper(elementType, genericArguments);	×
331	}
332
333	if (type.Type is Il2CppTypeEnum.IL2CPP_TYPE_VAR or Il2CppTypeEnum.IL2CPP_TYPE_MVAR)	×
UNCOV 334	return new GenericParameterTypeInfoProviderWrapper(type.GetGenericParameterDef().Name!);	×
335
336	if (type.Type is Il2CppTypeEnum.IL2CPP_TYPE_SZARRAY or Il2CppTypeEnum.IL2CPP_TYPE_PTR)	×
337	return GetSndnProviderForType(appContext, type.GetEncapsulatedType());	×
338
339	if (type.Type is Il2CppTypeEnum.IL2CPP_TYPE_ARRAY)	×
340	return GetSndnProviderForType(appContext, type.GetArrayElementType());	×
341
342	if (type.Type.IsIl2CppPrimitive())	×
UNCOV 343	return appContext.ResolveContextForType(LibCpp2IlReflection.PrimitiveTypeDefinitions[type.Type])!;	×
344
UNCOV 345	return appContext.ResolveContextForType(type.AsClass())!;	×
346	}
347
UNCOV 348	IEnumerable<ITypeInfoProvider> ITypeInfoProvider.Interfaces => Definition!.RawInterfaces!.Select(t => GetSndnProviderForType(AppContext, t));	×
UNCOV 349	TypeAttributes ITypeInfoProvider.TypeAttributes => Attributes;	×
350	int ITypeInfoProvider.GenericParameterCount => GenericParameters.Count;	×
351	string ITypeInfoProvider.OriginalTypeName => DefaultName;	×
UNCOV 352	string ITypeInfoProvider.RewrittenTypeName => Name;	×
353	string ITypeInfoProvider.TypeNamespace => Namespace;	×
UNCOV 354	public virtual bool IsGenericInstance => false;	×
355	public virtual bool IsValueType
356	{
357	get
358	{
359	if (Definition is not null)	8,920!
360	return Definition.IsValueType;	8,920✔
361
362	if (BaseType is { Namespace: "System", Name: "ValueType" })	×
UNCOV 363	return Namespace is not "System" \|\| Name is not "Enum"; // Enum is a reference type	×
364
UNCOV 365	return IsEnumType;	×
366	}
367	}
368
UNCOV 369	public bool IsEnumType => Definition?.IsEnumType ?? BaseType is { Namespace: "System", Name: "Enum" };	×
UNCOV 370	IEnumerable<ITypeInfoProvider> ITypeInfoProvider.GenericArgumentInfoProviders => [];	×
UNCOV 371	IEnumerable<IFieldInfoProvider> ITypeInfoProvider.FieldInfoProviders => Fields;	×
UNCOV 372	IEnumerable<IMethodInfoProvider> ITypeInfoProvider.MethodInfoProviders => Methods;	×
UNCOV 373	IEnumerable<IPropertyInfoProvider> ITypeInfoProvider.PropertyInfoProviders => Properties;	×
UNCOV 374	ITypeInfoProvider? ITypeInfoProvider.DeclaringTypeInfoProvider => DeclaringType;	×
375
376	#endregion
377	}

SamboyCoding / Cpp2IL / 20488056168

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