From f083968ba6ae18a2e5e23ab87e8b7140cb0a9b96 Mon Sep 17 00:00:00 2001
From: jzmaddock <john@johnmaddock.co.uk>
Date: Thu, 13 Aug 2015 17:53:33 +0100
Subject: [PATCH] Update to use new BOOST_HAS_FLOAT128, plus more tests.

---
 include/boost/type_traits/is_floating_point.hpp |  4 ++--
 test/is_arithmetic_test.cpp                     |  9 +++++++++
 test/is_floating_point_test.cpp                 |  7 +++++++
 test/is_fundamental_test.cpp                    |  9 +++++++++
 test/is_pod_test.cpp                            |  9 +++++++++
 test/is_scalar_test.cpp                         | 10 ++++++++++
 6 files changed, 46 insertions(+), 2 deletions(-)

diff --git a/include/boost/type_traits/is_floating_point.hpp b/include/boost/type_traits/is_floating_point.hpp
index bc91814..196c900 100755
--- a/include/boost/type_traits/is_floating_point.hpp
+++ b/include/boost/type_traits/is_floating_point.hpp
@@ -21,9 +21,9 @@ namespace boost {
    template<> struct is_floating_point<double> : public true_type{};
    template<> struct is_floating_point<long double> : public true_type{};
    
- #if defined(_GLIBCXX_USE_FLOAT128) && defined(BOOST_GCC) && !defined(__STRICT_ANSI__)
+#if defined(BOOST_HAS_FLOAT128)
    template<> struct is_floating_point<__float128> : public true_type{};
- #endif
+#endif
 
 } // namespace boost
 
diff --git a/test/is_arithmetic_test.cpp b/test/is_arithmetic_test.cpp
index 41226d3..9192dfc 100644
--- a/test/is_arithmetic_test.cpp
+++ b/test/is_arithmetic_test.cpp
@@ -151,6 +151,15 @@ BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_arithmetic<char16_t>::value, true);
 BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_arithmetic<char32_t>::value, true);
 #endif
 
+#ifdef BOOST_HAS_INT128
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_arithmetic<boost::int128_type>::value, true);
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_arithmetic<boost::uint128_type>::value, true);
+#endif
+
+#ifdef BOOST_HAS_FLOAT128
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_arithmetic<boost::float128_type>::value, true);
+#endif
+
 TT_TEST_END
 
 
diff --git a/test/is_floating_point_test.cpp b/test/is_floating_point_test.cpp
index 3b70b5f..15fec14 100644
--- a/test/is_floating_point_test.cpp
+++ b/test/is_floating_point_test.cpp
@@ -29,6 +29,13 @@ BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_floating_point<long double const>::value,
 BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_floating_point<long double volatile>::value, true);
 BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_floating_point<long double const volatile>::value, true);
 
+#ifdef BOOST_HAS_FLOAT128
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_floating_point<__float128>::value, true);
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_floating_point<const __float128>::value, true);
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_floating_point<volatile __float128>::value, true);
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_floating_point<const volatile __float128>::value, true);
+#endif
+
 //
 // cases that should not be true:
 //
diff --git a/test/is_fundamental_test.cpp b/test/is_fundamental_test.cpp
index a9dce34..0b33444 100644
--- a/test/is_fundamental_test.cpp
+++ b/test/is_fundamental_test.cpp
@@ -155,6 +155,15 @@ BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_fundamental<char16_t>::value, true);
 BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_fundamental<char32_t>::value, true);
 #endif
 
+#ifdef BOOST_HAS_INT128
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_fundamental<boost::int128_type>::value, true);
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_fundamental<boost::uint128_type>::value, true);
+#endif
+
+#ifdef BOOST_HAS_FLOAT128
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_fundamental<boost::float128_type>::value, true);
+#endif
+
 TT_TEST_END
 
 
diff --git a/test/is_pod_test.cpp b/test/is_pod_test.cpp
index 4f17741..94fd04a 100644
--- a/test/is_pod_test.cpp
+++ b/test/is_pod_test.cpp
@@ -177,6 +177,15 @@ BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pod<char16_t>::value, true);
 BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pod<char32_t>::value, true);
 #endif
 
+#ifdef BOOST_HAS_INT128
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pod<boost::int128_type>::value, true);
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pod<boost::uint128_type>::value, true);
+#endif
+
+#ifdef BOOST_HAS_FLOAT128
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_pod<boost::float128_type>::value, true);
+#endif
+
 TT_TEST_END
 
 
diff --git a/test/is_scalar_test.cpp b/test/is_scalar_test.cpp
index 8b22363..99e484c 100644
--- a/test/is_scalar_test.cpp
+++ b/test/is_scalar_test.cpp
@@ -156,6 +156,16 @@ BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_scalar<char16_t>::value, true);
 BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_scalar<char32_t>::value, true);
 #endif
 
+#ifdef BOOST_HAS_INT128
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_scalar<boost::int128_type>::value, true);
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_scalar<boost::uint128_type>::value, true);
+#endif
+
+#ifdef BOOST_HAS_FLOAT128
+BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_scalar<boost::float128_type>::value, true);
+#endif
+
+
 TT_TEST_END