gistfile1.txt

//
// main.j

import <Foundation/Foundation.j>
import <AppKit/AppKit.j>


@implementation CPDictionary (CPKeyValueCoding)

- (id)valueForKey:(CPString)key
{
    return [self objectForKey:key];
}

- (void)setValue:(CPString)value forKey:(CPString)key
{
    [self setObject:value forKey:key];
}

@end

function main(args, namedArgs)
{
    CPLogRegister(CPLogConsole);
 
    var dico = [CPDictionary dictionaryWithObject:@"Dupond" forKey:@"lastname"];
    [dico setObject:@"Jean" forKey:@"firstname"];
    
    CPLogConsole([dico description]); // 2 keys
    var v = [dico valueForKeyPath:@"lastname"];
    CPLogConsole([dico description]); // 1 key

}