Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/src/boost/libs/math/test/mpreal_concept_check.cpp b/src/boost/libs/math/test/mpreal_concept_check.cpp
new file mode 100644
index 00000000..c0f11c93
--- /dev/null
+++ b/src/boost/libs/math/test/mpreal_concept_check.cpp
@@ -0,0 +1,33 @@
+
+//  Copyright John Maddock 2007-8.
+//  Use, modification and distribution are subject to 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)
+
+//
+// This tests two things: that mpfr::mpreal meets our
+// conceptual requirements, and that we can instantiate
+// all our distributions and special functions on this type.
+//
+#define BOOST_MATH_ASSERT_UNDEFINED_POLICY false
+#define TEST_MPFR
+
+#include <boost/math/bindings/mpreal.hpp>
+#include <boost/math/concepts/real_type_concept.hpp>
+#include "compile_test/instantiate.hpp"
+#include <boost/static_assert.hpp>
+
+//BOOST_STATIC_ASSERT((boost::is_same<mpfr::mpreal, boost::math::tools::promote_args<mpfr::mpreal>::type >::value));
+
+void foo()
+{
+   instantiate(mpfr::mpreal());
+}
+
+int main()
+{
+   BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<mpfr::mpreal>));
+   return 0;
+}
+
+