/**
* @ast method
* @aspect Namecheck
* @declaredat C:/teaching/CZ3007/lab3_solution/src/frontend/namecheck.jrag:41
*/
public void namecheck() {
/* TODO: check that there aren't multiple functions with the same name (hint: use lookupFunction) */
getReturnType().namecheck();
for (Parameter parm : getParameters()) parm.namecheck();
getBody().namecheck();
FunctionDeclaration DuplicateName = lookupFunction(getName());
if (DuplicateName != this && DuplicateName != null) {
error("Duplicate declaration for function " + DuplicateName);
}
}
