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/*=============================================================================
Copyright (c) 2001-2013 Joel de Guzman
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/spirit/home/x3/support/context.hpp>
#include <iostream>
using boost::spirit::x3::make_context;
using boost::spirit::x3::get;
int bb;
int cc;
struct b_ctx;
struct c_ctx;
template <typename Context>
void a(Context const& context)
{
bb = get<b_ctx>(context);
cc = get<c_ctx>(context);
}
template <typename Context>
void b(Context const& context)
{
int bi = 123;
a(make_context<b_ctx>(bi, context));
}
void c()
{
int ci = 456;
b(make_context<c_ctx>(ci));
}
void test()
{
c();
// MSVC generates this code:
// mov DWORD PTR ?bb@@3HA, 123
// mov DWORD PTR ?cc@@3HA, 456
//
// GCC generates this code:
// movl $123, _bb
// movl $456, _cc
}
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