jens@0: //
jens@0: //  With.h
jens@0: //  MYUtilities
jens@0: //
jens@0: //  Copyright 2008 Jens Alfke. All rights reserved.
jens@0: //
jens@0: 
jens@0: #import <Cocoa/Cocoa.h>
jens@0: 
jens@0: 
jens@0: #define WITH(OBJ)       id __with=[OBJ beginWith]; @try
jens@0: 
jens@0: #define ENDWITH         @finally{[__with endWith];}
jens@0: #define CATCHWITH       @catch(NSException *x){id w=__with; __with=nil; _catchWith(w,x);} @finally{[__with endWith];}
jens@0: 
jens@0: void _catchWith( id with, NSException *x );
jens@0: 
jens@0: @interface NSAutoreleasePool (With)
jens@0: + (NSAutoreleasePool*) beginWith;
jens@0: - (void) endWith;
jens@0: @end