• Zarathustra (11/11) Jul 26 2008 How to create few catches?
• Moritz Warning (4/15) Jul 26 2008 The syntax is ok, but catch(Exception) is never reached.
• Jarrett Billingsley (7/18) Jul 26 2008 Always order your catches from most-derived to least-derived. So,
• Zarathustra (2/25) Jul 26 2008 Ok, thanks It's working.

Zarathustra <adam.chrapkowski gmail.com> writes:

How to create few catches?
for example:
try{
  ...
}
catch(Object o){
  ...
}
catch(Exception e){
  ...
}

Moritz Warning <moritzwarning web.de> writes:

On Sat, 26 Jul 2008 05:07:20 -0400, Zarathustra wrote:

 How to create few catches?
 for example:
 try{
   ...
 }
 catch(Object o){
   ...
 }
 catch(Exception e){
   ...
 }

The syntax is ok, but catch(Exception) is never reached.
because Object will also match Exceptions.
I think the compiler will argue about that.

"Jarrett Billingsley" <kb3ctd2 yahoo.com> writes:

"Zarathustra" <adam.chrapkowski gmail.com> wrote in message 
news:g6epg8$24r7$1 digitalmars.com...
 How to create few catches?
 for example:
 try{
  ...
 }
 catch(Object o){
  ...
 }
 catch(Exception e){
  ...
 }

Always order your catches from most-derived to least-derived.  So,

try { .. }
catch(Exception e) { .. }
catch(Object o) { .. }

That's what the "catch at foo hides catch at bar" means. 

Zarathustra <adam.chrapkowski gmail.com> writes:

Jarrett Billingsley Wrote:

 "Zarathustra" <adam.chrapkowski gmail.com> wrote in message 
 news:g6epg8$24r7$1 digitalmars.com...
 How to create few catches?
 for example:
 try{
  ...
 }
 catch(Object o){
  ...
 }
 catch(Exception e){
  ...
 }

 
 Always order your catches from most-derived to least-derived.  So,
 
 try { .. }
 catch(Exception e) { .. }
 catch(Object o) { .. }
 
 That's what the "catch at foo hides catch at bar" means. 
 
 

Ok, thanks It's working.