Re: [perl #22765] Unary '+' is not symmetric to unary '-' in languages/perl6

2003-06-25 Thread Leopold Toetsch
Bernhard Schmalhofer <[EMAIL PROTECTED]> wrote: > # New Ticket Created by Bernhard Schmalhofer > # Please include the string: [perl #22765] > # in the subject line of all future correspondence about this issue. > # http://rt.perl.org/rt2/Ticket/Display.html?id=22765 > > Hi, > when playing with

Re: Exceptions

2003-06-25 Thread Luke Palmer
> > I'm not yet sure whether it's worth having engine support for > > specific exception type checking > > I think we would have: > - Exception handler = Continuation > - Exception object = a new class of some type[2]. When the system throughs > an exception, it would attach 2 properties to the

Re: Exceptions

2003-06-25 Thread Leopold Toetsch
Dan Sugalski <[EMAIL PROTECTED]> wrote: > Exception handlers really strike me as anonymous lexically scoped > subroutines that get called with just one parameter--the exception > object. As far as the engine should be concerned, when an exception > is taken we just take a continuation with the addr