Default argument values

[Kagamin]

Alex Makhotin Wrote:

> IMHO, such inconsistencies must be 
> restricted or forbidden until documented properly. The compiler should 
> give warnings whenever possible and as many as needed to help detect bugs.
>  From my point of view, a good designed language should not, in 
> principle, allow undefined, leading to bugs behavior.

There's no language at run time, only technologies. And the compiler, being a compile-time tool, can't give warnings when the compiled application is run later.