[boost] Metaprogramming question

I'm trying to remember, did someone around here come up with some code that can tell at compiler time whether an object has a specific member or not, I can do it for operators, but not a member typedef (which is what I want)... Thanks, John. ___

[boost] metaprogramming question

I hope it is permissible to ask a mp question. I'd like to have a template parameter is an int. If represents an arithmetic shift of an integral value. If the parameter is positive I'd like to shift left, and if negative shift right. Is it feasible to implement something like this? Any hints?

Re: [boost] metaprogramming question

Neal D. Becker wrote: I hope it is permissible to ask a mp question. I'd like to have a template parameter is an int. If represents an arithmetic shift of an integral value. If the parameter is positive I'd like to shift left, and if negative shift right. Is it feasible to implement

Re: [boost] metaprogramming question

At 09:47 AM 12/17/2002, you wrote: I hope it is permissible to ask a mp question. I'd like to have a template parameter is an int. If represents an arithmetic shift of an integral value. If the parameter is positive I'd like to shift left, and if negative shift right. Is it feasible to

Re: [boost] metaprogramming question

At 01:34 PM 12/17/2002, Greg Colvin wrote: At 09:47 AM 12/17/2002, you wrote: I hope it is permissible to ask a mp question. I'd like to have a template parameter is an int. If represents an arithmetic shift of an integral value. If the parameter is positive I'd like to shift left, and if

Re: [boost] metaprogramming question

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