refine
abstract fun refineMethodCallResolution(curClass: RecordDeclaration?, possibleContainingTypes: Set<Type>, call: CallExpression, scopeManager: ScopeManager, currentTU: TranslationUnitDeclaration, callResolver: CallResolver): List<FunctionDeclaration>
A function that can be used to fine-tune resolution of a method call.
Note: The function itself should NOT set the CallExpression.invokes but rather return a list of possible candidates.
Return
a list of FunctionDeclaration candidates.