public static IEnumerable <TypeDefinitionHandle> AsEnumerable(this TypeDefinitionHandleCollection collection)
{
foreach (TypeDefinitionHandle handle in collection)
{
yield return(handle);
}
}
public static IEnumerable <TypeDefinitionHandle> AsEnumerable(this TypeDefinitionHandleCollection collection)
{
foreach (var element in collection)
{
yield return(element);
}
}
internal sealed override RuntimeTypeInfo UncachedGetTypeCoreCaseSensitive(string fullName)
{
string[] parts = fullName.Split('.');
int numNamespaceParts = parts.Length - 1;
string[] namespaceParts = new string[numNamespaceParts];
for (int i = 0; i < numNamespaceParts; i++)
{
namespaceParts[numNamespaceParts - i - 1] = parts[i];
}
string name = parts[numNamespaceParts];
foreach (QScopeDefinition scopeDefinition in AllScopes)
{
MetadataReader reader = scopeDefinition.Reader;
ScopeDefinitionHandle scopeDefinitionHandle = scopeDefinition.Handle;
NamespaceDefinition namespaceDefinition;
if (!TryResolveNamespaceDefinitionCaseSensitive(reader, namespaceParts, scopeDefinitionHandle, out namespaceDefinition))
{
continue;
}
// We've successfully drilled down the namespace chain. Now look for a top-level type matching the type name.
TypeDefinitionHandleCollection candidateTypes = namespaceDefinition.TypeDefinitions;
foreach (TypeDefinitionHandle candidateType in candidateTypes)
{
TypeDefinition typeDefinition = candidateType.GetTypeDefinition(reader);
if (typeDefinition.Name.StringEquals(name, reader))
{
return(candidateType.ResolveTypeDefinition(reader));
}
}
// No match found in this assembly - see if there's a matching type forwarder.
TypeForwarderHandleCollection candidateTypeForwarders = namespaceDefinition.TypeForwarders;
foreach (TypeForwarderHandle typeForwarderHandle in candidateTypeForwarders)
{
TypeForwarder typeForwarder = typeForwarderHandle.GetTypeForwarder(reader);
if (typeForwarder.Name.StringEquals(name, reader))
{
RuntimeAssemblyName redirectedAssemblyName = typeForwarder.Scope.ToRuntimeAssemblyName(reader);
RuntimeAssemblyInfo redirectedAssembly = RuntimeAssemblyInfo.GetRuntimeAssemblyIfExists(redirectedAssemblyName);
if (redirectedAssembly == null)
{
return(null);
}
return(redirectedAssembly.GetTypeCoreCaseSensitive(fullName));
}
}
}
return(null);
}
} // Read
public static uint Read(this NativeReader reader, uint offset, out TypeDefinitionHandleCollection values)
{
values = new TypeDefinitionHandleCollection(reader, offset);
uint count;
offset = reader.DecodeUnsigned(offset, out count);
for (uint i = 0; i < count; ++i)
{
offset = reader.SkipInteger(offset);
}
return(offset);
} // Read
public static TypeDefinitionHandle Single(this TypeDefinitionHandleCollection collection)
{
Debug.Assert(collection.Count == 1);
var enumerator = collection.GetEnumerator();
bool hasNext = enumerator.MoveNext();
Debug.Assert(hasNext);
var result = enumerator.Current;
Debug.Assert(!enumerator.MoveNext());
return(result);
}
} // Read
public static uint Read(this NativeReader reader, uint offset, out TypeDefinitionHandleCollection values)
{
values = new TypeDefinitionHandleCollection(reader, offset);
uint count;
offset = reader.DecodeUnsigned(offset, out count);
for (uint i = 0; i < count; ++i)
{
offset = reader.SkipInteger(offset);
}
return offset;
} // Read
public static TypeDefinition GetType(this TypeDefinitionHandleCollection typeDefHandles, MetadataReader reader,
string ns, string typeName) => typeDefHandles
.Select(reader.GetTypeDefinition)
.First(t => reader.GetString(t.Name) == typeName && reader.GetString(t.Namespace) == ns);