[swift-evolution] [Discussion] "try" for function that does not throw

[David Sweeris]

> On Jul 7, 2016, at 12:58, Vladimir.S via swift-evolution <swift-evolution at swift.org> wrote:
> 
> I didn't expect this is allowed(with warning):
> 
> try print("foo")
> 
> (Swift Ver. 3.0 (Jun 20, 2016))
> 
> Do we really need to allow 'try' for functions that does not throw exceptions?

What's the harm?

- Dave Sweeris