internal static CustomModifiers ExtractCustomModifiers(byte[] sig, ref int index, MetadataOnlyModule resolver, GenericContext context)
{
int num = index;
System.Reflection.Adds.CorElementType corElementType = SignatureUtil.ExtractElementType(sig, ref index);
List <Type> types = null;
List <Type> types1 = null;
if (corElementType != System.Reflection.Adds.CorElementType.CModOpt && corElementType != System.Reflection.Adds.CorElementType.CModReqd)
{
index = num;
return(null);
}
types = new List <Type>();
types1 = new List <Type>();
while (corElementType == System.Reflection.Adds.CorElementType.CModOpt || corElementType == System.Reflection.Adds.CorElementType.CModReqd)
{
Token token = SignatureUtil.ExtractToken(sig, ref index);
Type type = resolver.ResolveTypeTokenInternal(token, context);
if (corElementType != System.Reflection.Adds.CorElementType.CModOpt)
{
types1.Add(type);
}
else
{
types.Add(type);
}
num = index;
corElementType = SignatureUtil.ExtractElementType(sig, ref index);
}
index = num;
return(new CustomModifiers(types, types1));
}
internal static void ExtractCustomAttributeArgumentType(ITypeUniverse universe, Module module, byte[] customAttributeBlob, ref int index, out System.Reflection.Adds.CorElementType argumentTypeId, out Type argumentType)
{
argumentTypeId = SignatureUtil.ExtractElementType(customAttributeBlob, ref index);
SignatureUtil.VerifyElementType((System.Reflection.Adds.CorElementType)((int)argumentTypeId));
if ((int)argumentTypeId == 29)
{
System.Reflection.Adds.CorElementType corElementType = SignatureUtil.ExtractElementType(customAttributeBlob, ref index);
SignatureUtil.VerifyElementType(corElementType);
if (corElementType == (System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Modifier | System.Reflection.Adds.CorElementType.Sentinel | System.Reflection.Adds.CorElementType.ValueType | System.Reflection.Adds.CorElementType.Void | System.Reflection.Adds.CorElementType.Type))
{
argumentType = universe.GetBuiltInType(System.Reflection.Adds.CorElementType.Object).MakeArrayType();
return;
}
argumentType = universe.GetBuiltInType(corElementType).MakeArrayType();
return;
}
if ((int)argumentTypeId != 85)
{
if ((int)argumentTypeId == 81)
{
argumentType = null;
return;
}
argumentType = universe.GetBuiltInType((System.Reflection.Adds.CorElementType)((int)argumentTypeId));
}
else
{
argumentType = SignatureUtil.ExtractTypeValue(universe, module, customAttributeBlob, ref index);
if (argumentType == null)
{
throw new ArgumentException(MetadataStringTable.InvalidCustomAttributeFormatForEnum);
}
}
}
internal static IList <CustomAttributeTypedArgument> ExtractListOfValues(Type elementType, ITypeUniverse universe, Module module, uint size, byte[] blob, ref int index)
{
System.Reflection.Adds.CorElementType typeId = SignatureUtil.GetTypeId(elementType);
List <CustomAttributeTypedArgument> customAttributeTypedArguments = new List <CustomAttributeTypedArgument>((int)size);
if (typeId == System.Reflection.Adds.CorElementType.Object)
{
for (int i = 0; (long)i < (ulong)size; i++)
{
System.Reflection.Adds.CorElementType corElementType = SignatureUtil.ExtractElementType(blob, ref index);
SignatureUtil.VerifyElementType(corElementType);
Type builtInType = null;
object obj = null;
if (corElementType == System.Reflection.Adds.CorElementType.SzArray)
{
throw new NotImplementedException(MetadataStringTable.ArrayInsideArrayInAttributeNotSupported);
}
if (corElementType != System.Reflection.Adds.CorElementType.Enum)
{
builtInType = universe.GetBuiltInType(corElementType);
obj = SignatureUtil.ExtractValue(corElementType, blob, ref index);
}
else
{
builtInType = SignatureUtil.ExtractTypeValue(universe, module, blob, ref index);
if (builtInType == null)
{
throw new ArgumentException(MetadataStringTable.InvalidCustomAttributeFormatForEnum);
}
System.Reflection.Adds.CorElementType typeId1 = SignatureUtil.GetTypeId(MetadataOnlyModule.GetUnderlyingType(builtInType));
obj = SignatureUtil.ExtractValue(typeId1, blob, ref index);
}
customAttributeTypedArguments.Add(new CustomAttributeTypedArgument(builtInType, obj));
}
}
else if (typeId != System.Reflection.Adds.CorElementType.Type)
{
if (typeId == System.Reflection.Adds.CorElementType.SzArray)
{
throw new ArgumentException(MetadataStringTable.JaggedArrayInAttributeNotSupported);
}
for (int j = 0; (long)j < (ulong)size; j++)
{
object obj1 = SignatureUtil.ExtractValue(typeId, blob, ref index);
customAttributeTypedArguments.Add(new CustomAttributeTypedArgument(elementType, obj1));
}
}
else
{
for (int k = 0; (long)k < (ulong)size; k++)
{
object obj2 = SignatureUtil.ExtractTypeValue(universe, module, blob, ref index);
customAttributeTypedArguments.Add(new CustomAttributeTypedArgument(elementType, obj2));
}
}
return(customAttributeTypedArguments.AsReadOnly());
}
internal static TypeSignatureDescriptor ExtractType(byte[] sig, ref int index, MetadataOnlyModule resolver, GenericContext context, bool fAllowPinned)
{
TypeSignatureDescriptor typeSignatureDescriptor = new TypeSignatureDescriptor()
{
IsPinned = false
};
System.Reflection.Adds.CorElementType corElementType = SignatureUtil.ExtractElementType(sig, ref index);
switch (corElementType)
{
case System.Reflection.Adds.CorElementType.End:
case System.Reflection.Adds.CorElementType.Array | System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Char | System.Reflection.Adds.CorElementType.Class | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Short | System.Reflection.Adds.CorElementType.TypedByRef | System.Reflection.Adds.CorElementType.Byte | System.Reflection.Adds.CorElementType.UShort | System.Reflection.Adds.CorElementType.ValueType | System.Reflection.Adds.CorElementType.Void | System.Reflection.Adds.CorElementType.TypeVar | System.Reflection.Adds.CorElementType.GenericInstantiation:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Class | System.Reflection.Adds.CorElementType.IntPtr | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Long:
case System.Reflection.Adds.CorElementType.Internal:
case System.Reflection.Adds.CorElementType.Max:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Char | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Max | System.Reflection.Adds.CorElementType.Void:
case System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte:
case System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Byte | System.Reflection.Adds.CorElementType.Void:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Short | System.Reflection.Adds.CorElementType.Max:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Char | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Short | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Max | System.Reflection.Adds.CorElementType.Byte | System.Reflection.Adds.CorElementType.UShort | System.Reflection.Adds.CorElementType.Void:
case System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.Int:
case System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.UInt | System.Reflection.Adds.CorElementType.Void:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Long | System.Reflection.Adds.CorElementType.Max:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Char | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Long | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Max | System.Reflection.Adds.CorElementType.UInt | System.Reflection.Adds.CorElementType.ULong | System.Reflection.Adds.CorElementType.Void:
case System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Float:
case System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Float | System.Reflection.Adds.CorElementType.Double | System.Reflection.Adds.CorElementType.Byte | System.Reflection.Adds.CorElementType.UInt | System.Reflection.Adds.CorElementType.Void:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Short | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Long | System.Reflection.Adds.CorElementType.Max | System.Reflection.Adds.CorElementType.Float | System.Reflection.Adds.CorElementType.String:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Char | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Short | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Long | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Max | System.Reflection.Adds.CorElementType.Pointer | System.Reflection.Adds.CorElementType.Float | System.Reflection.Adds.CorElementType.Double | System.Reflection.Adds.CorElementType.String | System.Reflection.Adds.CorElementType.Byte | System.Reflection.Adds.CorElementType.UShort | System.Reflection.Adds.CorElementType.UInt | System.Reflection.Adds.CorElementType.ULong | System.Reflection.Adds.CorElementType.Void:
case System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.CModOpt:
case System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.ValueType | System.Reflection.Adds.CorElementType.Void:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Class | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.Max:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Char | System.Reflection.Adds.CorElementType.Class | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Max | System.Reflection.Adds.CorElementType.ValueType | System.Reflection.Adds.CorElementType.Void | System.Reflection.Adds.CorElementType.TypeVar:
case System.Reflection.Adds.CorElementType.Array | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte:
case System.Reflection.Adds.CorElementType.Array | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Byte | System.Reflection.Adds.CorElementType.ValueType | System.Reflection.Adds.CorElementType.Void | System.Reflection.Adds.CorElementType.GenericInstantiation:
case System.Reflection.Adds.CorElementType.Array | System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Class | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Short | System.Reflection.Adds.CorElementType.Max | System.Reflection.Adds.CorElementType.TypedByRef:
case System.Reflection.Adds.CorElementType.Array | System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Char | System.Reflection.Adds.CorElementType.Class | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Short | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Max | System.Reflection.Adds.CorElementType.TypedByRef | System.Reflection.Adds.CorElementType.Byte | System.Reflection.Adds.CorElementType.UShort | System.Reflection.Adds.CorElementType.ValueType | System.Reflection.Adds.CorElementType.Void | System.Reflection.Adds.CorElementType.TypeVar | System.Reflection.Adds.CorElementType.GenericInstantiation:
case System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.IntPtr | System.Reflection.Adds.CorElementType.Int:
case System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.IntPtr | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.UIntPtr | System.Reflection.Adds.CorElementType.UInt | System.Reflection.Adds.CorElementType.ValueType | System.Reflection.Adds.CorElementType.Void:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Class | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.IntPtr | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Long | System.Reflection.Adds.CorElementType.Max:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Char | System.Reflection.Adds.CorElementType.Class | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.FnPtr | System.Reflection.Adds.CorElementType.IntPtr | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Long | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Max | System.Reflection.Adds.CorElementType.UIntPtr | System.Reflection.Adds.CorElementType.UInt | System.Reflection.Adds.CorElementType.ULong | System.Reflection.Adds.CorElementType.ValueType | System.Reflection.Adds.CorElementType.Void | System.Reflection.Adds.CorElementType.TypeVar:
case System.Reflection.Adds.CorElementType.Array | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.IntPtr | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Object | System.Reflection.Adds.CorElementType.Float:
case System.Reflection.Adds.CorElementType.Array | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.IntPtr | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Object | System.Reflection.Adds.CorElementType.Float | System.Reflection.Adds.CorElementType.Double | System.Reflection.Adds.CorElementType.SzArray | System.Reflection.Adds.CorElementType.UIntPtr | System.Reflection.Adds.CorElementType.Byte | System.Reflection.Adds.CorElementType.UInt | System.Reflection.Adds.CorElementType.ValueType | System.Reflection.Adds.CorElementType.Void | System.Reflection.Adds.CorElementType.GenericInstantiation:
case System.Reflection.Adds.CorElementType.Array | System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Class | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.IntPtr | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Short | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Long | System.Reflection.Adds.CorElementType.Max | System.Reflection.Adds.CorElementType.Object | System.Reflection.Adds.CorElementType.Float | System.Reflection.Adds.CorElementType.String | System.Reflection.Adds.CorElementType.TypedByRef | System.Reflection.Adds.CorElementType.MethodVar:
case System.Reflection.Adds.CorElementType.Array | System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Char | System.Reflection.Adds.CorElementType.Class | System.Reflection.Adds.CorElementType.CModOpt | System.Reflection.Adds.CorElementType.CModReqd | System.Reflection.Adds.CorElementType.FnPtr | System.Reflection.Adds.CorElementType.IntPtr | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Short | System.Reflection.Adds.CorElementType.Int | System.Reflection.Adds.CorElementType.Long | System.Reflection.Adds.CorElementType.Internal | System.Reflection.Adds.CorElementType.Max | System.Reflection.Adds.CorElementType.Object | System.Reflection.Adds.CorElementType.Pointer | System.Reflection.Adds.CorElementType.Float | System.Reflection.Adds.CorElementType.Double | System.Reflection.Adds.CorElementType.String | System.Reflection.Adds.CorElementType.SzArray | System.Reflection.Adds.CorElementType.TypedByRef | System.Reflection.Adds.CorElementType.UIntPtr | System.Reflection.Adds.CorElementType.Byte | System.Reflection.Adds.CorElementType.UShort | System.Reflection.Adds.CorElementType.UInt | System.Reflection.Adds.CorElementType.ULong | System.Reflection.Adds.CorElementType.ValueType | System.Reflection.Adds.CorElementType.Void | System.Reflection.Adds.CorElementType.TypeVar | System.Reflection.Adds.CorElementType.MethodVar | System.Reflection.Adds.CorElementType.GenericInstantiation:
case System.Reflection.Adds.CorElementType.Modifier:
case System.Reflection.Adds.CorElementType.Sentinel:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Modifier:
case System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Char | System.Reflection.Adds.CorElementType.Modifier | System.Reflection.Adds.CorElementType.Sentinel | System.Reflection.Adds.CorElementType.Void:
case System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Modifier:
{
throw new ArgumentException(MetadataStringTable.IncorrectElementTypeValue);
}
case System.Reflection.Adds.CorElementType.Void:
case System.Reflection.Adds.CorElementType.Bool:
case System.Reflection.Adds.CorElementType.Char:
case System.Reflection.Adds.CorElementType.SByte:
case System.Reflection.Adds.CorElementType.Byte:
case System.Reflection.Adds.CorElementType.Short:
case System.Reflection.Adds.CorElementType.UShort:
case System.Reflection.Adds.CorElementType.Int:
case System.Reflection.Adds.CorElementType.UInt:
case System.Reflection.Adds.CorElementType.Long:
case System.Reflection.Adds.CorElementType.ULong:
case System.Reflection.Adds.CorElementType.Float:
case System.Reflection.Adds.CorElementType.Double:
case System.Reflection.Adds.CorElementType.String:
case System.Reflection.Adds.CorElementType.IntPtr:
case System.Reflection.Adds.CorElementType.UIntPtr:
case System.Reflection.Adds.CorElementType.Object:
{
typeSignatureDescriptor.Type = resolver.AssemblyResolver.GetBuiltInType(corElementType);
break;
}
case System.Reflection.Adds.CorElementType.Pointer:
{
typeSignatureDescriptor.Type = SignatureUtil.ExtractType(sig, ref index, resolver, context).MakePointerType();
break;
}
case System.Reflection.Adds.CorElementType.Byref:
{
typeSignatureDescriptor.Type = SignatureUtil.ExtractType(sig, ref index, resolver, context).MakeByRefType();
break;
}
case System.Reflection.Adds.CorElementType.ValueType:
case System.Reflection.Adds.CorElementType.Class:
{
Token token = SignatureUtil.ExtractToken(sig, ref index);
typeSignatureDescriptor.Type = resolver.ResolveTypeTokenInternal(token, context);
break;
}
case System.Reflection.Adds.CorElementType.TypeVar:
{
int num = SignatureUtil.ExtractInt(sig, ref index);
if (GenericContext.IsNullOrEmptyTypeArgs(context))
{
throw new ArgumentException(MetadataStringTable.TypeArgumentCannotBeResolved);
}
typeSignatureDescriptor.Type = context.TypeArgs[num];
break;
}
case System.Reflection.Adds.CorElementType.Array:
{
Type type = SignatureUtil.ExtractType(sig, ref index, resolver, context);
int num1 = SignatureUtil.ExtractInt(sig, ref index);
int num2 = SignatureUtil.ExtractInt(sig, ref index);
for (int i = 0; i < num2; i++)
{
SignatureUtil.ExtractInt(sig, ref index);
}
int num3 = SignatureUtil.ExtractInt(sig, ref index);
for (int j = 0; j < num3; j++)
{
SignatureUtil.ExtractInt(sig, ref index);
}
typeSignatureDescriptor.Type = type.MakeArrayType(num1);
break;
}
case System.Reflection.Adds.CorElementType.GenericInstantiation:
{
Type type1 = SignatureUtil.ExtractType(sig, ref index, resolver, null);
Type[] typeArray = new Type[SignatureUtil.ExtractInt(sig, ref index)];
for (int k = 0; k < (int)typeArray.Length; k++)
{
typeArray[k] = SignatureUtil.ExtractType(sig, ref index, resolver, context);
}
typeSignatureDescriptor.Type = type1.MakeGenericType(typeArray);
break;
}
case System.Reflection.Adds.CorElementType.TypedByRef:
{
typeSignatureDescriptor.Type = resolver.AssemblyResolver.GetTypeXFromName("System.TypedReference");
break;
}
case System.Reflection.Adds.CorElementType.FnPtr:
{
SignatureUtil.ExtractCallingConvention(sig, ref index);
int num4 = SignatureUtil.ExtractInt(sig, ref index);
SignatureUtil.ExtractType(sig, ref index, resolver, context);
for (int l = 0; l < num4; l++)
{
SignatureUtil.ExtractType(sig, ref index, resolver, context);
}
typeSignatureDescriptor.Type = resolver.AssemblyResolver.GetBuiltInType(System.Reflection.Adds.CorElementType.IntPtr);
break;
}
case System.Reflection.Adds.CorElementType.SzArray:
{
typeSignatureDescriptor.Type = SignatureUtil.ExtractType(sig, ref index, resolver, context).MakeArrayType();
break;
}
case System.Reflection.Adds.CorElementType.MethodVar:
{
int num5 = SignatureUtil.ExtractInt(sig, ref index);
if (GenericContext.IsNullOrEmptyMethodArgs(context))
{
throw new ArgumentException(MetadataStringTable.TypeArgumentCannotBeResolved);
}
typeSignatureDescriptor.Type = context.MethodArgs[num5];
break;
}
case System.Reflection.Adds.CorElementType.CModReqd:
{
Token token1 = SignatureUtil.ExtractToken(sig, ref index);
resolver.ResolveTypeTokenInternal(token1, context);
typeSignatureDescriptor.Type = SignatureUtil.ExtractType(sig, ref index, resolver, context);
break;
}
case System.Reflection.Adds.CorElementType.CModOpt:
{
Token token2 = SignatureUtil.ExtractToken(sig, ref index);
resolver.ResolveTypeTokenInternal(token2, context);
typeSignatureDescriptor.Type = SignatureUtil.ExtractType(sig, ref index, resolver, context);
break;
}
case System.Reflection.Adds.CorElementType.Pinned:
{
typeSignatureDescriptor.IsPinned = true;
typeSignatureDescriptor.Type = SignatureUtil.ExtractType(sig, ref index, resolver, context);
break;
}
default:
{
throw new ArgumentException(MetadataStringTable.IncorrectElementTypeValue);
}
}
return(typeSignatureDescriptor);
}
private object ParseDefaultValue()
{
int num;
EmbeddedBlobPointer embeddedBlobPointer;
int num1;
int num2;
IntPtr intPtr;
int num3;
FieldAttributes fieldAttribute;
int num4;
IMetadataImport rawImport = this.m_resolver.RawImport;
rawImport.GetFieldProps(this.m_fieldDefToken, out num4, null, 0, out num, out fieldAttribute, out embeddedBlobPointer, out num1, out num2, out intPtr, out num3);
byte[] numArray = this.m_resolver.ReadEmbeddedBlob(embeddedBlobPointer, num1);
int num5 = 0;
SignatureUtil.ExtractCallingConvention(numArray, ref num5);
System.Reflection.Adds.CorElementType corElementType = SignatureUtil.ExtractElementType(numArray, ref num5);
if (corElementType == System.Reflection.Adds.CorElementType.ValueType)
{
SignatureUtil.ExtractToken(numArray, ref num5);
corElementType = (System.Reflection.Adds.CorElementType)num2;
}
else if (corElementType == System.Reflection.Adds.CorElementType.GenericInstantiation)
{
SignatureUtil.ExtractType(numArray, ref num5, this.m_resolver, this.m_context);
corElementType = (System.Reflection.Adds.CorElementType)num2;
}
switch (corElementType)
{
case System.Reflection.Adds.CorElementType.Bool:
{
if (Marshal.ReadByte(intPtr) == 0)
{
return(false);
}
return(true);
}
case System.Reflection.Adds.CorElementType.Char:
{
return((char)Marshal.ReadInt16(intPtr));
}
case System.Reflection.Adds.CorElementType.SByte:
{
return((sbyte)Marshal.ReadByte(intPtr));
}
case System.Reflection.Adds.CorElementType.Byte:
{
return(Marshal.ReadByte(intPtr));
}
case System.Reflection.Adds.CorElementType.Short:
{
return(Marshal.ReadInt16(intPtr));
}
case System.Reflection.Adds.CorElementType.UShort:
{
return((ushort)Marshal.ReadInt16(intPtr));
}
case System.Reflection.Adds.CorElementType.Int:
{
return(Marshal.ReadInt32(intPtr));
}
case System.Reflection.Adds.CorElementType.UInt:
{
return((uint)Marshal.ReadInt32(intPtr));
}
case System.Reflection.Adds.CorElementType.Long:
{
return(Marshal.ReadInt64(intPtr));
}
case System.Reflection.Adds.CorElementType.ULong:
{
return((ulong)Marshal.ReadInt64(intPtr));
}
case System.Reflection.Adds.CorElementType.Float:
{
float[] singleArray = new float[1];
Marshal.Copy(intPtr, singleArray, 0, 1);
return(singleArray[0]);
}
case System.Reflection.Adds.CorElementType.Double:
{
double[] numArray1 = new double[1];
Marshal.Copy(intPtr, numArray1, 0, 1);
return(numArray1[0]);
}
case System.Reflection.Adds.CorElementType.String:
{
return(Marshal.PtrToStringAuto(intPtr, num3));
}
case System.Reflection.Adds.CorElementType.Pointer:
case System.Reflection.Adds.CorElementType.Byref:
case System.Reflection.Adds.CorElementType.ValueType:
case System.Reflection.Adds.CorElementType.TypeVar:
case System.Reflection.Adds.CorElementType.Array:
case System.Reflection.Adds.CorElementType.GenericInstantiation:
case System.Reflection.Adds.CorElementType.TypedByRef:
case System.Reflection.Adds.CorElementType.Array | System.Reflection.Adds.CorElementType.Bool | System.Reflection.Adds.CorElementType.Byref | System.Reflection.Adds.CorElementType.Char | System.Reflection.Adds.CorElementType.Class | System.Reflection.Adds.CorElementType.SByte | System.Reflection.Adds.CorElementType.Short | System.Reflection.Adds.CorElementType.TypedByRef | System.Reflection.Adds.CorElementType.Byte | System.Reflection.Adds.CorElementType.UShort | System.Reflection.Adds.CorElementType.ValueType | System.Reflection.Adds.CorElementType.Void | System.Reflection.Adds.CorElementType.TypeVar | System.Reflection.Adds.CorElementType.GenericInstantiation:
case System.Reflection.Adds.CorElementType.UIntPtr:
{
throw new InvalidOperationException(MetadataStringTable.IncorrectElementTypeValue);
}
case System.Reflection.Adds.CorElementType.Class:
{
return(null);
}
case System.Reflection.Adds.CorElementType.IntPtr:
{
return(Marshal.ReadIntPtr(intPtr));
}
default:
{
throw new InvalidOperationException(MetadataStringTable.IncorrectElementTypeValue);
}
}
}
