fix: handle cases where a class is declared before defining#644

Vipul-Cariappa merged 1 commit intocompiler-research:maincompiler-research/CppInterOp:mainfrom

Vipul-Cariappa:dev/class-lazy-definitionVipul-Cariappa/CppInterOp:dev/class-lazy-definitionCopy head branch name to clipboard