Re: [boost] BUG IN boost::ptr_set erase

From: Thorsten Ottosen (nesotto_at_[hidden])
Date: 2007-08-13 11:10:03

Sam Lievesley skrev:
> Hi,
> 
> I think I've found a bug when trying to use boost::ptr_set that stops my code from compiling

[snip]

> This function should be:
> 
>         size_type erase( const key_type& x )                                            // nothrow
>         {
>             iterator i( this->c_private().find( const_cast<key_type*>(&x) ) );      // nothrow
>             if( i == this->end() )                                                                     // nothrow
>                 return 0u;                                                                               // nothrow
>             this->remove( i );                                                                         // nothrow
>             return this->c_private().erase( const_cast<key_type*>(&x) );          // nothrow
>         }
> 
> It now compiles! As I'm not a boost developer I'd appreciate if someone responsible could verify the fix and submit it if its ok ;-)

I'll look into this. The fix might work for set, but I need to 
investigate if map works also.

Thanks

-Thorsten