Re: [Quantlib-dev] building under x64

[Bojan N. <bo...@bn...>]

Hi Mark,

Mark joshi <mar...@gm...> writes:

> Ok I tried inserting
>
> template <>
>     class Null<Size> {
>       public:
>         Null() {}
>         operator Size() const { return Size(QL_NULL_INTEGER); }
>     };
>
> into null.hpp and it didn't help.

I guess you tried combining this with:

    //! template class providing a null value for a given type.
    template <class Type>
    class Null;

to check no further compilation errors come up? 

> As far as i can tell, the template specialization did nothing.

You should be able to just printing the Null value to check it is not
zero, i.e., std::cout<< Null<Size>();
c
Without a Windows setup this is now all guess work, but :

In termstructure.cpp:

> namespace QuantLib {
>
>     TermStructure::TermStructure(const DayCounter& dc)
>     : moving_(false),
>       updated_(true),
>       settlementDays_(Null<Size>()),
>       dayCounter_(dc) {}

Here we try to convert Size to Natural as settlementDays_ is declared Natural

>     TermStructure::TermStructure(const Date& referenceDate,
>                                  const Calendar& cal,
>                                  const DayCounter& dc)
>     : moving_(false), calendar_(cal),
>       referenceDate_(referenceDate), updated_(true),
>       settlementDays_(Null<Natural>()),
>       dayCounter_(dc) {}

Here we use Natural to assign to Natural

> 
> // rest of file

I would try replacing the first settlementDays_(Null<Size>()) with
settlementDays_(Null<Natural>())


Best,
Bojan

-- 
Bojan Nikolic          ||          http://www.bnikolic.co.uk