Re: Proposal 2: Exceptions and @nogc

[Walter Bright via Digitalmars-d]

On 4/10/2017 6:00 AM, Jacob Carlborg wrote:

What exactly does the user have to do to use throw a RC exception instead of a
GC exception?

case 1:

   throw new Exception(args...);  // the only way an RC exception
                                // is ever created

case 2:

   catch (Exception e) {
       ...
       throw e;  // increments `e`s refcount, if `e` is refcounted
   }