Comment Comment by VGHN7XDuOXPAzol > what happens when there is an error reading the file?the question mark `?` denotes the fact that the error is bubbled up (kind of like an exception, but with stronger typing and less silent) parent VGHN7XDuOXPAzol 1 year ago
the question mark `?` denotes the fact that the error is bubbled up (kind of like an exception, but with stronger typing and less silent)