QList of Qlists?

[markcole]

I would like to create a QList of QLists, but seem to be having trouble. So I figured I would make sure I can do what I am attempting before spending too much time.

My question is, can I make a QList of QLists? If so, what is the proper declaration?


Thanks

[jpn]

Yes, you can:

QList< QList<int> > list;

QList< QList<int> > list;

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[markcole]

Yes, you can:

QList< QList<int> > list;

QList< QList<int> > list;

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OK. I tried that, but I am getting errors. At least now I know it is possible and I am doing something else wrong.


Thanks for the sanity check!

[caduel]

Note the space between the two ">"

QList<QList<int>> // syntax error!

QList<QList<int>> // syntax error!

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Perhaps you find it easier if you introduce a typedef.

typedef QList<MyType> MyList;
QList<MyList> aListOfLists;

typedef QList<MyType> MyList;
QList<MyList> aListOfLists;

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[jacek]

I tried that, but I am getting errors.

Could you post the first error message?

[markcole]

Sorry, I have been away.

Probably a space issue, since it worked when I tried it again. I can try and recreate it if you would like.

Thanks all.

[aamer4yu]

Yes its a space issue

QList<QList<int>> // syntax error!

As far as I remember >> cause problem in parsing. give a space between them > > and it will work.