module documentation

This module provides several types that represent unresolved types, such as type forward declarations in C.

Class UnresolvedDeclaration Base class for an unresolved declaration of a named user-defined type.
Class UnresolvedEnumeration Enumeration that could not be resolved, such as a forward declaration.
Class UnresolvedStruct Struct that could not be resolved, such as a forward declaration or a Zero-Sized-Type without any method or field.