private Map<Address, Function> createVftableReferenceToFunctionMapping(
			List<Address> referencesToVftable) throws CancelledException {

		Map<Address, Function> vftableRefToFunctionMapping = new HashMap<Address, Function>();
		for (Address vftableReference : referencesToVftable) {
			monitor.checkCancelled();
			Function functionContaining = extendedFlatAPI.getFunctionContaining(vftableReference);
			if (functionContaining != null) {
				vftableRefToFunctionMapping.put(vftableReference, functionContaining);
			}
		}
		return vftableRefToFunctionMapping;
	}
Method to create mapping to possible constructor/destructor functions
@param referencesToVftable list of references to a particular vftable
@return Map of reference to vftable to the function it is in
@throws CancelledException if cancelled
Ghidra/Features/Decompiler/ghidra_scripts/classrecovery/RecoveredClassHelper.java