Program logic bugs vs input/environmental errors
Jacob Carlborg via Digitalmars-d
digitalmars-d at puremagic.com
Sun Sep 28 02:01:13 PDT 2014
On 2014-09-28 03:24, Steven Schveighoffer wrote:
> Library code often cannot make that choice. The issue with exceptions
> vs. errors is that often you don't know where the input comes from.
> auto f = File(someInternalStringThatIsCorrupted) -> error
> auto f = File(argv) -> exception
> How does File know what it's target file name came from?
Both of theses should throw an exception. Most stuff related to file
operations should throw an exception, not an error.
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