Fixed AST generation to handle with multiple translation units / assemblies.
Fixed AST generation to handle with multiple translation units / assemblies.

jonathanpeppers/Embeddinator-4000,mono/Embeddinator-4000,jonathanpeppers/Embeddinator-4000,jonathanpeppers/Embeddinator-4000,mono/Embeddinator-4000,tritao/MonoManagedToNative,mono/Embeddinator-4000,mono/Embeddinator-4000,jonathanpeppers/Embeddinator-4000,jonathanpeppers/Embeddinator-4000,mono/Embeddinator-4000,mono/Embeddinator-4000,jonathanpeppers/Embeddinator-4000,mono/Embeddinator-4000,tritao/MonoManagedToNative,tritao/MonoManagedToNative,jonathanpeppers/Embeddinator-4000