No such slot in subclass?

[codemonkey]

This is a cry for general help in finding what I've done wrong.

I have a

class A:public QSomeClass
{
public:
   dostuff();
public slots:
   void foo();
}

class A:public QSomeClass
{
public:
   dostuff();
public slots:
   void foo();
}

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and in dostuff() I have the line:

connect(this,SIGNAL(some_signal_from_base_class),this,SLOT(foo()));

connect(this,SIGNAL(some_signal_from_base_class),this,SLOT(foo()));

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but it reports:

Object::connect: No such slot  QSomeClass::foo()

Object::connect: No such slot  QSomeClass::foo()

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Why does it not detect the slot in my class?

[jpn]

You forgot the required Q_OBJECT macro.

[codemonkey]

Yes, that was it. Thank you.