YARP
Yet Another Robot Platform
os/bottle_add/bottle_add.cpp

How to construct a very simple bottle. See also os/browse_bottle/browse_bottle.cpp example.

/*
* Copyright (C) 2006-2021 Istituto Italiano di Tecnologia (IIT)
* Copyright (C) 2006-2010 RobotCub Consortium
* All rights reserved.
*
* This software may be modified and distributed under the terms of the
* BSD-3-Clause license. See the accompanying LICENSE file for details.
*/
#include <yarp/os/Bottle.h>
#include <cstdio>
int main(int argc, char* argv[])
{
YARP_UNUSED(argc);
YARP_UNUSED(argv);
// create a bottle representing the list (5,"plus",2,"is")
Bottle b("5 plus 2 is");
// add an integer that is the sum of element 0 and 2
b.addInt32(b.get(0).asInt32() + b.get(2).asInt32());
// print the result -- "result: 5 plus 2 is 7"
printf("result: %s\n", b.toString().c_str());
return 0;
}
A simple collection of objects that can be described and transmitted in a portable way.
Definition: Bottle.h:73
#define YARP_UNUSED(var)
Definition: api.h:159
int main(int argc, char *argv[])
Definition: yarpros.cpp:261