turtle/doc/example/calculator.hpp
2020-09-08 09:45:44 +02:00

24 lines
451 B
C++

// http://turtle.sourceforge.net
//
// Copyright Mathieu Champlon 2012
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef CALCULATOR
#define CALCULATOR
class view;
//[ calculator
class calculator
{
public:
calculator(view& v);
void add(int a, int b); // the result will be sent to the view 'v'
};
//]
#endif // CALCULATOR