Re: Settings::instance().evaluationDate() produces exception in managed code
Posted by
Luigi Ballabio on
URL: http://quantlib.414.s1.nabble.com/Settings-instance-evaluationDate-produces-exception-in-managed-code-tp7848p7853.html
On Thu, 2009-09-24 at 12:12 -0400, boris.skorodumov wrote:
> Below is an example :
> [...]
Hmm. Weird. What happens if you rewrite the instance() method in
singleton.hpp like this?
template <class T>
#if defined(QL_PATCH_MSVC) && defined(_MANAGED)
inline // this seems to be required when CLR support is enabled
#endif
T& Singleton<T>::instance() {
static boost::shared_ptr<T> instance;
if (!instance)
instance = boost::shared_ptr<T>(new T);
return *instance;
}
--
Grabel's Law:
2 is not equal to 3 -- not even for large values of 2.
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