Re: How to parse and call c++ constructors?

Groleo wrote:


> So, to show the actions too:
> A { <-- a =new A();
> B { <-- a->_b =new B();
> text="cucu" <-- a->_b->text = $2;
> }
> }
>
> So again this is translated into:
>
> a->_b->text = $2; //error: a was not allocated, b was not allocated
> a->_b =new B(); //error: a was not allocated.
> a =new A();// too late :)
>
> How can this be done without errors?


Use an LL parser instead of an LR parser?


In general you'll have to delay the *use* of the constructed items,
until the outer semantic code becomes active (return them as function
results...).


DoDi

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