C++ const expression are not that const after all

[bearophile via Digitalmars-d]

Luc Bourhis:

> The author of that blog seems to see his finding in a
> positive light actually. As it makes it possible to write
> more powerful template metaprograms!

One of the essences of modern languages is to restrict the power 
of the programmer in specific parts, to reduce unwanted 
interactions and make complexity more manageable. His finding 
seems a design mistake.

Bye,
bearophile