Re: [Boost-users] [multi_index] function object as key extractor?

I wrote:

Depending on your concern for portability, you might not want to dismiss this warning. VC 7.1 and 8.0 provide it as part of their 64 bit portability warnings (size_t will be 64 bits wide on 64-bit Windows, while unsigned int will remain 32 bits). A better way to eliminate the warning might be to switch off the 64 bit portability warnings in your project options.

And I see my email client didn't bother to put the rest of this conversation in the same thread. Sorry about the extra noise.