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// Copyright (C) 2019 Paul Keir
//
// 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)
#include <boost/yap/yap.hpp>
#include <boost/test/minimal.hpp>
namespace yap = boost::yap;
int test_main(int, char * [])
{
// Test replacements(), which returns a transform object
{
using namespace boost::yap::literals;
auto expr_in = 1_p * 2_p;
auto xform = yap::replacements(6,9);
auto expr_out = yap::transform(expr_in,xform);
auto result = yap::evaluate(expr_out);
BOOST_CHECK(result == 54);
}
// Test evaluation(), which returns a transform object
{
using namespace boost::yap::literals;
auto expr_in = 1_p * 2_p;
auto xform = yap::evaluation(7,10);
auto result = yap::transform(expr_in,xform);
BOOST_CHECK(result == 70);
}
// Test replace_placeholders(), which returns an expression
{
using namespace boost::yap::literals;
auto expr_in = 1_p * 2_p;
auto expr_out = yap::replace_placeholders(expr_in,8,11);
auto result = yap::evaluate(expr_out);
BOOST_CHECK(result == 88);
}
return 0;
}
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