[OT] Is there a real alternative to exceptions ?

[Dennis]

On Thursday, 16 January 2025 at 19:02:05 UTC, Basile B. wrote:
> I'll be interested to read your thoughts on that topic.

[The Easiest Way To Handle Errors Is To Not Have 
Them](https://www.rfleury.com/p/the-easiest-way-to-handle-errors?utm_source=publication-search)

I don't have a general solution for your abstract formulation of 
the problem, but if you give examples of concrete mapper 
functions that you think have to throw an exception, I can give 
you my take on how to avoid it.