Re: Help with NSPointerArray and NSMapTable

I coded this up quickly and it seems to work as expected.

Ciao
    Nat!

#import <Foundation/Foundation.h>
#import <AppKit/AppKit.h>


static NSUInteger sizeOfRect(const void *item)
{
    return( sizeof( NSRect));
}


int main (int argc, const char * argv[])
{
    NSPointerArray       *p;
    NSPointerFunctions   *q;
    NSRect               rect;
    NSRect               *check;
    NSAutoreleasePool    *pool;

    pool = [NSAutoreleasePool new];

    q = [NSPointerFunctions  
pointerFunctionsWithOptions:NSPointerFunctionsMallocMemory| 
NSPointerFunctionsStructPersonality|NSPointerFunctionsCopyIn];
    q.sizeFunction = sizeOfRect;

    p = [NSPointerArray pointerArrayWithPointerFunctions:q];

    rect = NSMakeRect( 0, 1, 2, 3);
    [p addPointer:&rect];

    memset( &rect, 0, sizeof( rect));

    check = (NSRect *) [p pointerAtIndex:0];

    NSLog( @"%f.%f.%f.%f", check->origin.x, check->origin.y, check- 
 >size.width, check->size.height);

    return( 0);
}

------------------------------------------------------
Ignorance more frequently begets confidence than does
knowledge  -- Darwin