Initial commit

libs/math/test/compile_test/tools_roots_inc_test.cpp

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+//  Copyright John Maddock 2006.
+//  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)
+//
+// Basic sanity check that header <boost/math/tools/roots.hpp>
+// #includes all the files that it needs to.
+//
+#include <boost/math/tools/roots.hpp>
+#include <boost/math/tools/tuple.hpp>
+//
+// Note this header includes no other headers, this is
+// important if this test is to be meaningful:
+//
+inline void check_result_imp(std::pair<float, float>, std::pair<float, float>){}
+inline void check_result_imp(std::pair<double, double>, std::pair<double, double>){}
+inline void check_result_imp(std::pair<long double, long double>, std::pair<long double, long double>){}
+
+#include "test_compile_result.hpp"
+
+void compile_and_link_test()
+{
+   typedef double (*F)(double);
+   typedef std::pair<double, double> (*F2)(double);
+   typedef boost::math::tuple<double, double, double> (*F3)(double);
+   typedef boost::math::tools::eps_tolerance<double> Tol;
+   Tol tol(u);
+   boost::uintmax_t max_iter = 0;
+   F f = 0;
+   F2 f2 = 0;
+   F3 f3 = 0;
+
+   check_result<std::pair<double, double> >(boost::math::tools::bisect<F, double, Tol>(f, d, d, tol, max_iter));
+   check_result<std::pair<double, double> >(boost::math::tools::bisect<F, double, Tol>(f, d, d, tol));
+   check_result<double>(boost::math::tools::newton_raphson_iterate<F2, double>(f2, d, d, d, i, max_iter));
+   check_result<double>(boost::math::tools::halley_iterate<F3, double>(f3, d, d, d, i, max_iter));
+   check_result<double>(boost::math::tools::schroeder_iterate<F3, double>(f3, d, d, d, i, max_iter));
+}
+