1 files changed, 69 insertions, 0 deletions
diff --git a/src/boost/libs/multiprecision/test/test_mpc_overloads.cpp b/src/boost/libs/multiprecision/test/test_mpc_overloads.cpp
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index 00000000..50920644
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+++ b/src/boost/libs/multiprecision/test/test_mpc_overloads.cpp
@@ -0,0 +1,69 @@
+//  Copyright 2012 John Maddock. Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt
+
+#include <type_traits>
+#include "test.hpp"
+#include <boost/multiprecision/mpc.hpp>
+#include <boost/math/constants/constants.hpp>
+
+using boost::multiprecision::mpc_complex_100;
+
+template <class Complex>
+void test_overloads()
+{
+   typedef typename Complex::value_type Real;
+   Complex                              ya = {5.2, 7.4};
+   Complex                              yb = {8.2, 7.3};
+   Real                                 h  = 0.0001;
+   auto                                 I0 = (ya + yb) * h;
+   Complex                              I1 = I0 / 2 + yb * h;
+
+   //I1 = I0;  // not supposed to work.
+
+   Complex                      z{2, 3};
+   typename Complex::value_type theta = 0.2;
+   int                          n     = 2;
+   using std::sin;
+   Complex arg = z * sin(theta) - n * theta;
+
+   using std::exp;
+   Real    v    = 0.2;
+   Real    cotv = 7.8;
+   Real    cscv = 8.2;
+   Complex den  = z + v * cscv * exp(-v * cotv);
+
+   boost::multiprecision::number<boost::multiprecision::backends::mpc_complex_backend<100> > a = 2;
+   boost::multiprecision::number<boost::multiprecision::backends::mpc_complex_backend<100> > b = 3;
+   /*
+  if (a <= b) {
+    b = a;
+  }*/
+}
+
+template <class F, class Real>
+typename std::result_of_t<F(Real)> some_functional(F f, Real a, Real b)
+{
+   if (a <= -boost::math::tools::max_value<Real>())
+   {
+      return f(a);
+   }
+
+   return f(b);
+}
+
+template <class Complex>
+void test_functional()
+{
+   typedef typename Complex::value_type Real;
+   auto                                 f      = [](Real x) -> Complex { Complex z(x, 3); return z; };
+   Real                                 a      = 0;
+   Real                                 b      = 1;
+   Complex                              result = some_functional(f, a, b);
+}
+
+int main()
+{
+   test_overloads<mpc_complex_100>();
+   test_functional<mpc_complex_100>();
+}