> you'll realize that explicit casts enforced by -Wconversion only hide errors I find I'm increasingly annoyed with the advice to 'just add a cast' to fix conv

> you'll realize that explicit casts enforced by -Wconversion only hide errors I find I'm increasingly annoyed with the advice to 'just add a cast' to fix conversion issues. And safely casting between signed and unsigned is something that should have been added to C about 40 years ago.