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-rw-r--r--src/boost/libs/metaparse/test/always.cpp43
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diff --git a/src/boost/libs/metaparse/test/always.cpp b/src/boost/libs/metaparse/test/always.cpp
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+// Copyright Abel Sinkovics (abel@sinkovics.hu) 2010.
+// 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/metaparse/always.hpp>
+#include <boost/metaparse/digit.hpp>
+#include <boost/metaparse/is_error.hpp>
+#include <boost/metaparse/start.hpp>
+#include <boost/metaparse/get_result.hpp>
+
+#include "common.hpp"
+
+#include <boost/mpl/apply_wrap.hpp>
+#include <boost/mpl/assert.hpp>
+
+#include "test_case.hpp"
+
+BOOST_METAPARSE_TEST_CASE(always)
+{
+ using boost::metaparse::get_result;
+ using boost::metaparse::always;
+ using boost::metaparse::digit;
+ using boost::metaparse::start;
+ using boost::metaparse::is_error;
+
+ using boost::mpl::equal_to;
+ using boost::mpl::apply_wrap2;
+
+ typedef always<digit, int13> always_digit_13;
+
+ // test_result
+ BOOST_MPL_ASSERT((
+ equal_to<
+ get_result<apply_wrap2<always_digit_13, str_1, start> >::type,
+ int13
+ >
+ ));
+
+ // test_fail
+ BOOST_MPL_ASSERT((is_error<apply_wrap2<always_digit_13, str_a, start> >));
+}
+