/// <summary>
/// Creates an open instantiation of a method. Given Foo<T>.Method, returns
/// Foo<!0>.Method. If the owning type is not generic, returns the <paramref name="method"/>.
/// </summary>
public static MethodDesc InstantiateAsOpen(this MethodDesc method)
{
Debug.Assert(method.IsMethodDefinition && !method.HasInstantiation);
TypeDesc owner = method.OwningType;
if (owner.HasInstantiation)
{
MetadataType instantiatedOwner = (MetadataType)owner.InstantiateAsOpen();
return(method.Context.GetMethodForInstantiatedType(method, (InstantiatedType)instantiatedOwner));
}
return(method);
}
/// <summary>
/// Creates an open instantiation of a field. Given Foo<T>.Field, returns
/// Foo<!0>.Field. If the owning type is not generic, returns the <paramref name="field"/>.
/// </summary>
public static FieldDesc InstantiateAsOpen(this FieldDesc field)
{
Debug.Assert(field.GetTypicalFieldDefinition() == field);
TypeDesc owner = field.OwningType;
if (owner.HasInstantiation)
{
var instantiatedOwner = (InstantiatedType)owner.InstantiateAsOpen();
return(field.Context.GetFieldForInstantiatedType(field, instantiatedOwner));
}
return(field);
}