void InitializeParameters()
{
if (__parameters_DONT_USE != null)
{
return;
}
var newRP = new DmdCreatedParameterInfo(this, genericMethodDefinition.ReturnParameter, methodSignature.ReturnType);
var defParameters = genericMethodDefinition.GetParameters();
var paramTypes = methodSignature.GetParameterTypes();
var parameters = defParameters.Count == 0 ? Array.Empty <DmdParameterInfo>() : new DmdParameterInfo[Math.Min(paramTypes.Count, defParameters.Count)];
for (int i = 0; i < parameters.Length; i++)
{
parameters[i] = new DmdCreatedParameterInfo(this, defParameters[i], paramTypes[i]);
}
lock (LockObject) {
if (__parameters_DONT_USE == null)
{
__returnParameter_DONT_USE = newRP;
__parameters_DONT_USE = ReadOnlyCollectionHelpers.Create(parameters);
}
}
}
public DmdGenericInstanceTypeRef(DmdTypeRef genericTypeRef, IList <DmdType> typeArguments, IList <DmdCustomModifier> customModifiers) : base(customModifiers)
{
if (typeArguments == null)
{
throw new ArgumentNullException(nameof(typeArguments));
}
this.genericTypeRef = genericTypeRef ?? throw new ArgumentNullException(nameof(genericTypeRef));
this.typeArguments = ReadOnlyCollectionHelpers.Create(typeArguments);
}
static ReadOnlyCollection<DmdType> GetGenericArguments(DmdType type) {
if (!type.IsMetadataReference)
return type.GetGenericArguments();
var resolvedType = type.ResolveNoThrow();
if ((object)resolvedType != null)
return resolvedType.GetGenericArguments();
return ReadOnlyCollectionHelpers.Empty<DmdType>();
}
public sealed override ReadOnlyCollection <DmdType> GetGenericParameterConstraints()
{
if (__genericParameterConstraints_DONT_USE != null)
{
return(__genericParameterConstraints_DONT_USE);
}
var res = CreateGenericParameterConstraints();
Interlocked.CompareExchange(ref __genericParameterConstraints_DONT_USE, ReadOnlyCollectionHelpers.Create(res), null);
return(__genericParameterConstraints_DONT_USE);
}
public override ReadOnlyCollection <DmdCustomAttributeData> GetSecurityAttributesData()
{
if (securityAttributes != null)
{
return(securityAttributes);
}
var cas = metadataReader.ReadSecurityAttributes(0x20000001);
Interlocked.CompareExchange(ref securityAttributes, ReadOnlyCollectionHelpers.Create(cas), null);
return(securityAttributes);
}
public DmdMethodBodyImpl(int localSignatureMetadataToken, int maxStackSize, bool initLocals, DmdLocalVariableInfo[] localVariables, DmdExceptionHandlingClause[] exceptionHandlingClauses, IList <DmdType>?genericTypeArguments, IList <DmdType>?genericMethodArguments, byte[] ilBytes)
{
LocalSignatureMetadataToken = localSignatureMetadataToken;
MaxStackSize = maxStackSize;
InitLocals = initLocals;
LocalVariables = ReadOnlyCollectionHelpers.Create(localVariables);
ExceptionHandlingClauses = ReadOnlyCollectionHelpers.Create(exceptionHandlingClauses);
GenericTypeArguments = ReadOnlyCollectionHelpers.Create(genericTypeArguments);
GenericMethodArguments = ReadOnlyCollectionHelpers.Create(genericMethodArguments);
this.ilBytes = ilBytes ?? throw new ArgumentNullException(nameof(ilBytes));
}
public sealed override ReadOnlyCollection <DmdParameterInfo> GetParameters()
{
if (__parameters_DONT_USE != null)
{
return(__parameters_DONT_USE);
}
var info = CreateParameters();
Debug.Assert(info.Length == GetMethodSignature().GetParameterTypes().Count);
Interlocked.CompareExchange(ref __parameters_DONT_USE, ReadOnlyCollectionHelpers.Create(info), null);
return(__parameters_DONT_USE);
}
void InitializeIndexParameters()
{
var f = ExtraFields;
if (f.__indexParameters_DONT_USE != null)
{
return;
}
var info = CreateIndexParameters();
Interlocked.CompareExchange(ref f.__indexParameters_DONT_USE, ReadOnlyCollectionHelpers.Create(info), null);
}
public sealed override ReadOnlyCollection <DmdType> GetGenericArguments()
{
var f = ExtraFields;
if (f.__genericParameters_DONT_USE != null)
{
return(f.__genericParameters_DONT_USE);
}
var res = CreateGenericParameters();
Interlocked.CompareExchange(ref f.__genericParameters_DONT_USE, ReadOnlyCollectionHelpers.Create(res), null);
return(f.__genericParameters_DONT_USE);
}
static ReadOnlyCollection <DmdType> GetGenericArguments(DmdType type)
{
if (!type.IsMetadataReference)
{
return(type.GetGenericArguments());
}
var resolvedType = type.ResolveNoThrow();
if (!(resolvedType is null))
{
return(resolvedType.GetGenericArguments());
}
return(ReadOnlyCollectionHelpers.Empty <DmdType>());
}
public DmdGenericInstanceType(DmdTypeDef genericTypeDefinition, IList <DmdType> typeArguments, IList <DmdCustomModifier> customModifiers) : base(customModifiers)
{
if ((object)genericTypeDefinition == null)
{
throw new ArgumentNullException(nameof(genericTypeDefinition));
}
if (typeArguments == null)
{
throw new ArgumentNullException(nameof(typeArguments));
}
if (genericTypeDefinition.GetGenericArguments().Count != typeArguments.Count)
{
throw new ArgumentException();
}
this.genericTypeDefinition = genericTypeDefinition;
this.typeArguments = ReadOnlyCollectionHelpers.Create(typeArguments);
IsFullyResolved = DmdTypeUtilities.IsFullyResolved(typeArguments);
}
void InitializePropertyMethods()
{
var f = ExtraFields;
if (f.__otherMethods_DONT_USE != null)
{
return;
}
GetMethods(out var getMethod, out var setMethod, out var otherMethods);
lock (LockObject) {
if (f.__otherMethods_DONT_USE == null)
{
f.__getMethod_DONT_USE = getMethod;
f.__setMethod_DONT_USE = setMethod;
f.__otherMethods_DONT_USE = ReadOnlyCollectionHelpers.Create(otherMethods);
}
}
}
void InitializeCustomAttributes()
{
if (__customAttributes_DONT_USE != null)
{
return;
}
var info = CreateCustomAttributes();
var newSAs = ReadOnlyCollectionHelpers.Create(info.sas);
var newCAs = CustomAttributesHelper.AddPseudoCustomAttributes(this, info.cas, newSAs);
lock (LockObject) {
if (__customAttributes_DONT_USE == null)
{
__securityAttributes_DONT_USE = newSAs;
__customAttributes_DONT_USE = newCAs;
}
}
}
void InitializeEventMethods()
{
var f = ExtraFields;
if (f.__otherMethods_DONT_USE != null)
{
return;
}
GetMethods(out var addMethod, out var removeMethod, out var raiseMethod, out var otherMethods);
lock (LockObject) {
if (f.__otherMethods_DONT_USE == null)
{
f.__addMethod_DONT_USE = addMethod;
f.__removeMethod_DONT_USE = removeMethod;
f.__raiseMethod_DONT_USE = raiseMethod;
f.__otherMethods_DONT_USE = ReadOnlyCollectionHelpers.Create(otherMethods);
}
}
}
void InitializeParameters()
{
var f = ExtraFields;
if (f.__parameters_DONT_USE != null)
{
return;
}
var info = CreateParameters();
Debug.Assert(info.parameters.Length == GetMethodSignature().GetParameterTypes().Count);
lock (LockObject) {
if (f.__parameters_DONT_USE == null)
{
f.__returnParameter_DONT_USE = info.returnParameter;
f.__parameters_DONT_USE = ReadOnlyCollectionHelpers.Create(info.parameters);
}
}
}
void InitializeCustomAttributes()
{
var f = ExtraFields;
if (!(f.__customAttributes_DONT_USE is null))
{
return;
}
var info = CreateCustomAttributes();
var newSAs = ReadOnlyCollectionHelpers.Create(info.sas);
var newCAs = CustomAttributesHelper.AddPseudoCustomAttributes(this, info.cas, newSAs, info.implMap);
lock (LockObject) {
if (f.__customAttributes_DONT_USE is null)
{
f.__securityAttributes_DONT_USE = newSAs;
f.__customAttributes_DONT_USE = newCAs;
}
}
}
public DmdMDArrayType(DmdTypeBase elementType, int rank, IList <int> sizes, IList <int> lowerBounds, IList <DmdCustomModifier>?customModifiers) : base(customModifiers)
{
// Allow 0, it's allowed in the MD
if (rank < 0)
{
throw new ArgumentOutOfRangeException(nameof(rank));
}
if (sizes is null)
{
throw new ArgumentNullException(nameof(sizes));
}
if (lowerBounds is null)
{
throw new ArgumentNullException(nameof(lowerBounds));
}
this.rank = rank;
this.elementType = elementType ?? throw new ArgumentNullException(nameof(elementType));
this.sizes = ReadOnlyCollectionHelpers.Create(sizes);
this.lowerBounds = ReadOnlyCollectionHelpers.Create(lowerBounds);
IsMetadataReference = elementType.IsMetadataReference;
IsFullyResolved = elementType.IsFullyResolved;
}
DmdCustomAttributeTypedArgument ReadArrayArgument(DmdType arrayType) {
if (!arrayType.IsSZArray)
throw new ArgumentException();
if (!IncrementRecursionCounter())
throw new CABlobParserException("Stack overflow");
object argValue;
int arrayCount = reader.ReadInt32();
if (arrayCount == -1)// -1 if it's null
argValue = null;
else if (arrayCount < 0)
throw new CABlobParserException("Array is too big");
else {
var array = new DmdCustomAttributeTypedArgument[arrayCount];
var elemType = FixTypeSig(arrayType.GetElementType());
for (int i = 0; i < array.Length; i++)
array[i] = ReadFixedArg(elemType);
argValue = ReadOnlyCollectionHelpers.Create(array);
}
DecrementRecursionCounter();
return new DmdCustomAttributeTypedArgument(arrayType, argValue);
}
public override ReadOnlyCollection <DmdType> GetGenericArguments() => methodSignature.GenericParameterCount == 0 ? ReadOnlyCollectionHelpers.Empty <DmdType>() : ResolvedConstructor.GetGenericArguments();
public DmdMethodSpec(DmdMethodDef genericMethodDefinition, IList <DmdType> genericArguments)
{
this.genericMethodDefinition = genericMethodDefinition ?? throw new ArgumentNullException(nameof(genericMethodDefinition));
methodSignature = genericMethodDefinition.GetMethodSignature(genericArguments);
this.genericArguments = ReadOnlyCollectionHelpers.Create(genericArguments);
}
public override ReadOnlyCollection <int> GetArrayLowerBounds() => ReadOnlyCollectionHelpers.Empty <int>();
public override ReadOnlyCollection <int> GetArraySizes() => ReadOnlyCollectionHelpers.Empty <int>();
