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|
/* +------------------------------------------------------------------------+
| Mobile Robot Programming Toolkit (MRPT) |
| https://www.mrpt.org/ |
| |
| Copyright (c) 2005-2023, Individual contributors, see AUTHORS file |
| See: https://www.mrpt.org/Authors - All rights reserved. |
| Released under BSD License. See: https://www.mrpt.org/License |
+------------------------------------------------------------------------+ */
/** \example core_exceptions_example/test.cpp */
//! [example-nested-exceptions]
#include <mrpt/core/exceptions.h>
#include <iostream>
void test_except_3rd_lvl()
{
MRPT_START
THROW_EXCEPTION("Aw!");
MRPT_END
}
void test_except_2nd_lvl()
{
MRPT_START
test_except_3rd_lvl();
MRPT_END
}
void test_except_toplevel()
{
MRPT_START
test_except_2nd_lvl();
MRPT_END
}
void test_except_2nd_lvl_bis()
{
MRPT_START
std::vector<int> x;
x.resize(2);
x.at(10); // throws
MRPT_END
}
void test_except_toplevel_bis() { test_except_2nd_lvl_bis(); }
int main()
{
try
{
test_except_toplevel();
return 0;
}
catch (const std::exception& e)
{
std::cerr << e.what();
}
try
{
test_except_toplevel_bis();
return 0;
}
catch (const std::exception& e)
{
std::cerr << e.what();
}
return 0;
}
//! [example-nested-exceptions]
|
