internal static CustomAttributeValue <TypeDescription>?FindAssemblyAttribute(this MetadataReader reader, AttributeDescription attributeDescription, IEnumerable <KnownEnumType> knownEnumTypes)
{
foreach (CustomAttribute attribute in reader.CustomAttributes.Select(reader.GetCustomAttribute))
{
var actualName = MetadataTypeIdentifier.GetFrom(reader, attribute);
if (actualName.FullName.Equals(attributeDescription.TypeName.FullName))
{
var attributeData = attribute.DecodeValue(new TypeDescriptionCustomAttributeProvider(knownEnumTypes));
if (attributeDescription.Signatures.Any(signature => signature.SequenceEqual(attributeData.FixedArguments.Select(arg => arg.Type))))
{
return(attributeData);
}
}
}
return(null);
}
public TypeDescription GetTypeFromSerializedName(string name)
{
var type = Type.GetType(name, false).GetTypeInfo();
if (type != null)
{
var typeDesc = PrimitiveTypeDescription.TryGetFrom(type);
if (typeDesc != null)
{
return(typeDesc);
}
if (type.Equals(typeof(Type)))
{
return(SystemTypeDescription.Instance);
}
}
return(new TypeHandleTypeDescription(MetadataTypeIdentifier.GetFrom(name)));
}
public AttributeDescription(string fullTypeName, params IReadOnlyList <TypeDescription>[] signatures)
: this(MetadataTypeIdentifier.GetFrom(fullTypeName), signatures)
{
}
public TypeHandleTypeDescription(MetadataReader reader, EntityHandle handle)
{
TypeName = MetadataTypeIdentifier.GetFrom(reader, handle);
}
