Re: %union with STL

[Luca]

Hans Aberg ha scritto:
> On 25 May 2009, at 22:11, Luca wrote:
>
> > I successfully  compiled a union containing pair<const string,int>* 
> > it; using bison 2.4.1.
> > I think you can use pointers to C++ class inside a union without any 
> > trouble. Just try it.
>
> Checking what the compiler accepts is a good way to produce 
> non-standard source code 
using a pointer inside a union is a good way to produce non-standard 
source code?!?
> - and you do not say what compiler you used.
g++ and Visual Studio. I think it is enough...
> But in the end, I think the OP problem might be due to an older 
> version of Bison or an instantiation problem - lack of declaration or 
> a problem with the compiler.
Simply some #include is missing...
>   Hans
>
>
>
>
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