Re: [Boost-users] Crash when assign value to regex object

12 Oct 2005


      OK, I know now. it could be set at VC project settings. Always use
DLL.

Aaron  wrote:
...
Thank John! I tried this, and it's ok:
struct  Grepper
{
   int             nPriority;              
   boost::regex    re;
friend bool operator< (const Grepper& g1, const Grepper& g2)
   {
       return g1.nPriority > g2.nPriority;
   }    
};
bool QueryGreppers(Grepper& gp)
{
   gp.nPriority = 1;
   gp.re =
boost::regex("\\s*#define\\s+([^\\s]+)\\s+([^/\\r\\n]+)([^\\r\\n]*)");
return true;
}
int main(void)
{
   Grepper gp;
   QueryGreppers(gp);
return 0;
}
But in my real project env, this code snippet is place into a DLL:
   Grepper gp;
   QueryGreppers(gp);
And QueryGreppers is a function pointer get from another dll, any
comments about this?
Another questions:
I only used Vc6 as develop tools, I know little about lib and dll
selection issue. Where can I learn about how to select boost lib and
dlls?
"John Maddock"  $)ATZNDUBVPLa5=:
...
int main(void)
{
boost::regex re;
re ="\\s*#define\\s+([^\\s]+)\\s+([^/\\r\\n]+)([^\\r\\n]*)";
return 0;
}