Worst ideas/features in programming languages?

Nick Treleaven nick at geany.org
Tue Oct 12 16:19:42 UTC 2021

On Monday, 11 October 2021 at 21:21:21 UTC, Paul Backus wrote:
> The real missing piece here IMO is DIP 1038 [1]. Once it is 
> fully accepted and implemented, defining a Result type will be 
> trivial.

Could you explain how @nodiscard would help with sum types? 
Presumably it won't help to implicitly convert a subtype into the 
wrapper sum type?

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