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https://github.com/bolero-MURAKAMI/Sprout.git
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add math::phi
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bolero-MURAKAMI
parent
57d2a8bc21
commit
6e09fc2ee5
3 changed files with 130 additions and 117 deletions
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@ -11,5 +11,6 @@
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#include <sprout/config.hpp>
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#include <sprout/math/functions.hpp>
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#include <sprout/math/constants.hpp>
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#include <sprout/math/constant_variables.hpp>
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#endif // #ifndef SPROUT_MATH_HPP
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@ -1,117 +1,122 @@
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/*=============================================================================
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Copyright (c) 2014 fimbul
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https://github.com/fimbul
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#ifndef SPROUT_MATH_CONSTANT_VARIABLES_HPP
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#define SPROUT_MATH_CONSTANT_VARIABLES_HPP
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#include <sprout/config.hpp>
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#if SPROUT_USE_VARIABLE_TEMPLATES
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# include <sprout/math/constants.hpp>
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#endif // #if SPROUT_USE_VARIABLE_TEMPLATES
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namespace sprout {
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#if SPROUT_USE_VARIABLE_TEMPLATES
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namespace math {
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//
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// pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T pi_v = sprout::math::pi<T>();
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//
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// half_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T half_pi_v = sprout::math::half_pi<T>();
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//
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// third_pi
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// two_thirds_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T third_pi_v = sprout::math::third_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T two_thirds_pi_v = sprout::math::two_thirds_pi<T>();
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//
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// quarter_pi
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// three_quarters_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T quarter_pi_v = sprout::math::quarter_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T three_quarters_pi_v = sprout::math::three_quarters_pi<T>();
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//
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// two_pi
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// four_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T two_pi_v = sprout::math::two_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T four_pi_v = sprout::math::four_pi<T>();
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//
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// two_div_pi
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// root_two_div_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T two_div_pi_v = sprout::math::two_div_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T root_two_div_pi_v = sprout::math::root_two_div_pi<T>();
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//
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// root_pi
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// one_div_root_pi
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// root_one_div_pi
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// two_div_root_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T root_pi_v = sprout::math::root_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T one_div_root_pi_v = sprout::math::one_div_root_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T root_one_div_pi_v = sprout::math::root_one_div_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T two_div_root_pi_v = sprout::math::two_div_root_pi<T>();
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//
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// half
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// quarter
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// third
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// two_thirds
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T half_v = sprout::math::half<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T quarter_v = sprout::math::quarter<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T third_v = sprout::math::third<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T two_thirds_v = sprout::math::two_thirds<T>();
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//
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// root_two
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// root_three
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// half_root_two
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T root_two_v = sprout::math::root_two<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T root_three_v = sprout::math::root_three<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T half_root_two_v = sprout::math::half_root_two<T>();
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//
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// e
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T e_v = sprout::math::e<T>();
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//
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// ln_ten
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// ln_two
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T ln_ten_v = sprout::math::ln_ten<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T ln_two_v = sprout::math::ln_two<T>();
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} // namespace math
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#endif // #if SPROUT_USE_VARIABLE_TEMPLATES
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} // namespace sprout
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#endif // #ifndef SPROUT_MATH_CONSTANT_VARIABLES_HPP
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/*=============================================================================
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Copyright (c) 2014 fimbul
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https://github.com/fimbul
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#ifndef SPROUT_MATH_CONSTANT_VARIABLES_HPP
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#define SPROUT_MATH_CONSTANT_VARIABLES_HPP
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#include <sprout/config.hpp>
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#if SPROUT_USE_VARIABLE_TEMPLATES
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# include <sprout/math/constants.hpp>
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#endif // #if SPROUT_USE_VARIABLE_TEMPLATES
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namespace sprout {
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namespace math {
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#if SPROUT_USE_VARIABLE_TEMPLATES
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//
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// pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T pi_v = sprout::math::pi<T>();
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//
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// half_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T half_pi_v = sprout::math::half_pi<T>();
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//
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// third_pi
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// two_thirds_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T third_pi_v = sprout::math::third_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T two_thirds_pi_v = sprout::math::two_thirds_pi<T>();
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//
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// quarter_pi
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// three_quarters_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T quarter_pi_v = sprout::math::quarter_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T three_quarters_pi_v = sprout::math::three_quarters_pi<T>();
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//
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// two_pi
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// four_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T two_pi_v = sprout::math::two_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T four_pi_v = sprout::math::four_pi<T>();
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//
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// two_div_pi
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// root_two_div_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T two_div_pi_v = sprout::math::two_div_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T root_two_div_pi_v = sprout::math::root_two_div_pi<T>();
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//
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// root_pi
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// one_div_root_pi
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// root_one_div_pi
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// two_div_root_pi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T root_pi_v = sprout::math::root_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T one_div_root_pi_v = sprout::math::one_div_root_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T root_one_div_pi_v = sprout::math::root_one_div_pi<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T two_div_root_pi_v = sprout::math::two_div_root_pi<T>();
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//
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// half
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// quarter
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// third
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// two_thirds
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T half_v = sprout::math::half<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T quarter_v = sprout::math::quarter<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T third_v = sprout::math::third<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T two_thirds_v = sprout::math::two_thirds<T>();
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//
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// root_two
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// root_three
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// half_root_two
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T root_two_v = sprout::math::root_two<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T root_three_v = sprout::math::root_three<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T half_root_two_v = sprout::math::half_root_two<T>();
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//
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// e
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T e_v = sprout::math::e<T>();
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//
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// ln_ten
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// ln_two
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T ln_ten_v = sprout::math::ln_ten<T>();
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T ln_two_v = sprout::math::ln_two<T>();
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//
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// phi
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//
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template<typename T>
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SPROUT_STATIC_CONSTEXPR T phi_v = sprout::math::phi<T>();
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#endif // #if SPROUT_USE_VARIABLE_TEMPLATES
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} // namespace math
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} // namespace sprout
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#endif // #ifndef SPROUT_MATH_CONSTANT_VARIABLES_HPP
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@ -154,6 +154,13 @@ namespace sprout {
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inline SPROUT_CONSTEXPR T ln_two() {
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return static_cast<T>(0.693147180559945309417232121458176568075500134360255254120680009493393621969694715605863326996418687542001481021L);
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}
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//
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// phi
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//
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template<typename T>
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inline SPROUT_CONSTEXPR T phi() {
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return static_cast<T>(1.61803398874989484820458683436563811772030917980576286213544862270526046281890244970720720418939113748475408807L);
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}
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} // namespace math
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} // namespace sprout
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