proto/example/lambda.cpp
2014-12-15 22:46:11 -08:00

18 lines
510 B
C++

//[ Lambda
///////////////////////////////////////////////////////////////////////////////
// Copyright 2008 Eric Niebler. 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)
//
// This example builds a simple but functional lambda library using Proto.
#include <iostream>
#include "./lambda.hpp"
int main()
{
using namespace boost::lambda;
int i = (_1 + _1)(42);
std::cout << i << std::endl;
}