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/* Copyright (C) 2011 The glibmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <cstdlib>
#include <ctime>
#include <iostream>
#include <glibmm.h>
// Use this line if you want debug output:
// std::ostream& ostr = std::cout;
// This seems nicer and more useful than putting an ifdef around the use of ostr:
std::stringstream debug;
std::ostream& ostr = debug;
const unsigned int magic_limit(5);
void
setup_rand()
{
static bool setup(false);
if (!setup)
{
setup = true;
std::srand(std::time(nullptr));
}
}
gboolean*
c_get_bool_array()
{
gboolean* array(static_cast<gboolean*>(g_malloc((magic_limit + 1) * sizeof(gboolean))));
setup_rand();
for (unsigned int iter(0); iter < magic_limit; ++iter)
{
array[iter] = std::rand() % 2 ? TRUE : FALSE;
}
array[magic_limit] = FALSE;
return array;
}
void
c_print_bool_array(gboolean* array)
{
for (unsigned int iter(0); iter < magic_limit; ++iter)
{
ostr << iter << ": " << (array[iter] ? "TRUE" : "FALSE") << "\n";
}
}
std::vector<bool>
cxx_get_bool_array()
{
return Glib::ArrayHandler<bool>::array_to_vector(
c_get_bool_array(), magic_limit, Glib::OWNERSHIP_SHALLOW);
}
void
cxx_print_bool_array(const std::vector<bool>& v)
{
c_print_bool_array(const_cast<gboolean*>(Glib::ArrayHandler<bool>::vector_to_array(v).data()));
}
int
main(int, char**)
{
Glib::init();
std::vector<bool> va(cxx_get_bool_array());
cxx_print_bool_array(va);
return EXIT_SUCCESS;
}
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