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Re: N*log(N) doesn't exist (Re: [RFC] Vector (string?) growth...)


Gabriel Dos Reis wrote:

| Still, this is the first time that I notice that a requirement in the
| standard cannot strictly speaking be assessed. So to speak, there are
| areas where it's "undecidable" ;) if a library, running on a finite
| system, is conforming or not.

The standard is not written with all mathematical rigour, so I don't
know how you define "strctly speaking assessed".

Eh, right, but this is a slippery slope... I'm definitely not Bourbaki-an in math (I'm not a mathematician at all ;) but in other areas things seem simpler. For instance, talking of strings or vectors, requiring a given behavior for push_back, I don't know, perhaps we could even formalize it couldn't we? Well, all over the world, real mathematicians prove theorems about strings of zeros and ones as abstract dynamical systems..

Paolo.


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