On Sun, 11 Jan 2015 13:06:26 +0000 Dicebot via Digitalmars-d <digitalmars-d@puremagic.com> wrote:
> What is your opinion of approach advertised by various functional > languages and now also Rust? Where you return error code packed > with actual data and can't access data without visiting error > code too, compiler simply won't allow it. from my POV it trashes logic with error checking. hey, i don't care if *each* `fwrite()` is successfull, i only care if all of them are ok or at least one (any one) failed! by the way: how many peope put checks for `close()`/`fclose()` return value? it returns no actual data, so why bother... i believe that exceptions are better for error checking: it's hard to ignore errors, error handling logic is clearly separated and so on.
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