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/*################################################################################
##
## Copyright (C) 2016-2024 Keith O'Hara
##
## This file is part of the GCE-Math C++ library.
##
## Licensed under the Apache License, Version 2.0 (the "License");
## you may not use this file except in compliance with the License.
## You may obtain a copy of the License at
##
## http://www.apache.org/licenses/LICENSE-2.0
##
## Unless required by applicable law or agreed to in writing, software
## distributed under the License is distributed on an "AS IS" BASIS,
## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
## See the License for the specific language governing permissions and
## limitations under the License.
##
################################################################################*/
#define TEST_PRINT_PRECISION_1 6
#define TEST_PRINT_PRECISION_2 18
#include "gcem_tests.hpp"
int main()
{
print_begin("atan2");
//
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 0.0L, 0.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, -0.0L, 0.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 0.0L, -0.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, -0.0L, -0.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 0.2L, 0.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, -0.2L, 0.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 0.001L, 0.001L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 0.49L, 0.49L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, -0.5L, -0.5L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 0.5L, -0.5L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, -0.5L, 0.5L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 9.6L, 8.4L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 1.0L, 0.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 0.0L, 1.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, -1.0L, 0.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 0.0L, -1.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 1.0L, 3.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, -5.0L, 2.5L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, -1000.0L, -0.001L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 0.1337L, -123456.0L);
//
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, TEST_NAN, 1.0L);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, 1.0L, TEST_NAN);
GCEM_TEST_COMPARE_VALS(gcem::atan2,std::atan2, TEST_NAN, TEST_NAN);
//
print_final("atan2");
return 0;
}
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