Re: [Quantlib-dev] C++ help needed: singleton.hpp

[Luigi B. <lui...@gm...>]

On Fri, 2007-09-21 at 21:24 +0200, Klaus Spanderen wrote:
> in ql/patterns/singleton.hpp
> 
>    68     template <class T>
>    69     T& Singleton<T>::instance() {

> IMO this function should be declared as inline function to avoid linker 
> problem. 
> 
>  69     inline T& Singleton<T>::instance() {
> 
> Background: I'd problems with this function when linking QL under Windows to a 
> project without including the QL project into my project (simply linked 
> static QL library).

Klaus,
	I'm a bit afraid that declaring it inline might play badly with the
static map. What kind of linker problem did you have?

Luigi


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