jilouc

    NSString *s = @"L'asso du jour est g\\U00e9niale";
    
    NSMutableString *result = [NSMutableString string];
    NSScanner *scanner = [NSScanner scannerWithString:s];
    [scanner setCharactersToBeSkipped:nil];

    while (![scanner isAtEnd]) {
        NSString *chunk;

        [scanner scanUpToString:@"\\U" intoString:&chunk];