@Override
	public void setParentNamespace(Namespace newParentScope)
			throws DuplicateNameException, InvalidInputException, CircularDependencyException {

		if (functionSymbol.getParentNamespace().equals(newParentScope)) {
			return;
		}
		functionSymbol.setNamespace(newParentScope);
	}
Return the Variable for the given symbol.

@param symbol variable symbol
@return Variable which corresponds to specified symbol
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/function/FunctionDB.java