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Re: Weird error with structs and @try/@catch
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Re: Weird error with structs and @try/@catch


  • Subject: Re: Weird error with structs and @try/@catch
  • From: Shaun Wexler <email@hidden>
  • Date: Wed, 10 May 2006 18:02:42 -0700

On May 10, 2006, at 5:06 PM, Glen Simmons wrote:

Why does this code:

        NSRect      aRect = NSMakeRect(0,0,50,50);
        NSString*   aString = @"aString";

        @try {
            // Some exception throwing code here
        }
        @catch(NSException* exception) {
            // Handle the exception
        }

        [self foo:aRect];
        [self bar:aString];

produce this error:

error: no matching function for call to '_NSRect::_NSRect(volatile NSRect&)'

for the NSRect, but not the NSString? And is there a fix?

This is a bug, for sure... but for a workaround, can't you just recast it?


    [self foo:(NSRect)aRect];

;)
--
Shaun Wexler
MacFOH
http://www.macfoh.com

"Problems cannot be solved by the same level of thinking that created them." - Albert Einstein


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 >Weird error with structs and @try/@catch (From: Glen Simmons <email@hidden>)

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