[boost] Singleton Review: global variables

From: Tom Brinkman (reportbase_at_[hidden])
Date: 2005-05-05 12:26:01

In the singleton documentation it states that "singletons" could/should
replace all global variables in an application.  Does this comment
apply to global vectors as well.

I have a vector of boost::any which I've declared 
static in a resource class.  

<code below>

struct resource
{
        static std::vector<boost::any> resources;	
        ...<more>...
};

std::vector<boost::any> resource::resouces;

How would one incorporate this global vector into 
the singleton library to take advantage of its facilities.