parameter/test/tutorial.cpp
CromwellEnage 278a728906 Restructure tests.
<boost/parameter/parameters.hpp>:
* Add preprocessor conditional statement to prevent generation of ill-formed function call operator overloads.

"test/maybe.cpp"
"test/singular.cpp"
"test/tutorial.cpp"
"test/sfinae.cpp"
"test/earwicker.cpp"
* Replace BOOST_PARAMETER_KEYWORD statements with BOOST_PARAMETER_NAME statements.

"test/optional_deduced_sfinae.cpp"
"test/normalized_argument_types.cpp"
"test/literate/*.cpp"
* Use Boost.Core.LightweightTest where int main() is available.
* Replace assert statements with BOOST_TEST_EQ statements.

"test/basics.hpp"
* Remove preprocessor statements regarding borland, gcc-2, and msvc workarounds.

"test/ntp.cpp"
"test/sfinae.cpp"
"test/earwicker.cpp"
"test/normalized_argument_types.cpp"
"test/basics.hpp"
* Add preprocessor conditional statement to #error out if BOOST_PARAMETER_MAX_ARITY is set to an insufficient value.

"test/basics.cpp"
"test/deduced.cpp"
"test/macros.cpp"
"test/preprocessor.cpp"
"test/preprocessor_deduced.cpp"
* Replace S and char const* expressions with boost::container::string expressions.
* Uncomment any code that fails to compile, but add preprocessor conditional statement so that test suites can incorporate compile-fail statements regarding the code in question.
* Ensure that int main() returns boost::process_errors().

"test/literate/deduced-template-parameters0.cpp":
"test/literate/exercising-the-code-so-far0.cpp":
* Enclose BOOST_MPL_ASSERT statements within MPL_TEST_CASE block.

"test/literate/defining-the-keywords1.cpp":
* Add graphs::tag::graph::qualifier type definition because perfect forwarding code will check for it.
* Replace deprecated keyword::get() invocation with keyword::instance invocation.

test/Jamfile.v2:
* Add modifier <define>BOOST_PARAMETER_MAX_ARITY=# to run, run-fail, compile, and compile-fail statements to conserve compiler memory usage on GitHub's side.
* Add modifier <preserve-target-tests>off to run and run-fail statements to conserve executable space on GitHub's side.
* Separate bpl-test statement into its own target, parameter_python_test, which fails on xcode8.3 as well as on mingw and msvc compilers with address-model=64.
* The next commit (which will implement perfect forwarding) will subsume test/literate/Jamfile.v2 into this file.  Strangely enough, attempting to do so now will result in compiler errors.

.travis.yml:
* Add g++-4.7, g++-4.8, g++-4.9, clang++-3.5, clang++-3.6, clang++-3.7, clang++-3.8, clang++-3.9, clang++-4.0, xcode7.3, and xcode8.3 compiler configurations.
* Split compiler configurations by available CXXSTD values.  (This will keep the job times within limits for the next commit.)
* Ensure that the xcode8.3 compiler configurations exclude parameter_python_test from the test suite.

appveyor.yml:
* Add compiler configurations that support address-model=64 to the test matrix.
* Ensure that the new configurations exclude parameter_python_test from the test suite.
2018-10-28 13:13:07 -04:00

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C++

// Copyright David Abrahams 2005.
// 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/parameter/name.hpp>
namespace graphs {
BOOST_PARAMETER_NAME(graph) // Note: no semicolon
BOOST_PARAMETER_NAME(visitor)
BOOST_PARAMETER_NAME(root_vertex)
BOOST_PARAMETER_NAME(index_map)
BOOST_PARAMETER_NAME(color_map)
} // namespace graphs
#include <boost/core/lightweight_test.hpp>
namespace graphs { namespace core {
template <typename ArgumentPack>
void depth_first_search(ArgumentPack const& args)
{
BOOST_TEST_EQ(false, args[_color_map]);
BOOST_TEST_EQ('G', args[_graph]);
BOOST_TEST_CSTR_EQ("hello, world", args[_index_map]);
BOOST_TEST_EQ(3.5, args[_root_vertex]);
BOOST_TEST_EQ(2, args[_visitor]);
}
}} // namespace graphs::core
int main()
{
using namespace graphs;
core::depth_first_search((
_graph = 'G', _visitor = 2, _root_vertex = 3.5
, _index_map = "hello, world", _color_map = false
));
return boost::report_errors();
}