// This file is part of Eigen, a lightweight C++ template library // for linear algebra. // // Copyright (C) 2019 Joel Holdsworth <joel.holdsworth@vcatechnology.com> // // This Source Code Form is subject to the terms of the Mozilla // Public License v. 2.0. If a copy of the MPL was not distributed // with this file, You can obtain one at http://mozilla.org/MPL/2.0/. #include <sstream> #include "main.h" template<typename Scalar> struct check_ostream_impl { static void run() { const Array<Scalar,1,1> array(123); std::ostringstream ss; ss << array; VERIFY(ss.str() == "123"); check_ostream_impl< std::complex<Scalar> >::run(); }; }; template<> struct check_ostream_impl<bool> { static void run() { const Array<bool,1,2> array(1, 0); std::ostringstream ss; ss << array; VERIFY(ss.str() == "1 0"); }; }; template<typename Scalar> struct check_ostream_impl< std::complex<Scalar> > { static void run() { const Array<std::complex<Scalar>,1,1> array(std::complex<Scalar>(12, 34)); std::ostringstream ss; ss << array; VERIFY(ss.str() == "(12,34)"); }; }; template<typename Scalar> static void check_ostream() { check_ostream_impl<Scalar>::run(); } EIGEN_DECLARE_TEST(rand) { CALL_SUBTEST(check_ostream<bool>()); CALL_SUBTEST(check_ostream<float>()); CALL_SUBTEST(check_ostream<double>()); CALL_SUBTEST(check_ostream<Eigen::numext::int8_t>()); CALL_SUBTEST(check_ostream<Eigen::numext::uint8_t>()); CALL_SUBTEST(check_ostream<Eigen::numext::int16_t>()); CALL_SUBTEST(check_ostream<Eigen::numext::uint16_t>()); CALL_SUBTEST(check_ostream<Eigen::numext::int32_t>()); CALL_SUBTEST(check_ostream<Eigen::numext::uint32_t>()); CALL_SUBTEST(check_ostream<Eigen::numext::int64_t>()); CALL_SUBTEST(check_ostream<Eigen::numext::uint64_t>()); }