// This file is part of Eigen, a lightweight C++ template library // for linear algebra. // // Copyright (C) 2015 Benoit Steiner <[email protected]> // // 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/. #ifndef EIGEN_CXX11_TENSOR_TENSOR_META_MACROS_H #define EIGEN_CXX11_TENSOR_TENSOR_META_MACROS_H /** use this macro in sfinae selection in templated functions * * template<typename T, * std::enable_if_t< isBanana<T>::value , int > = 0 * > * void foo(){} * * becomes => * * template<typename TopoType, * SFINAE_ENABLE_IF( isBanana<T>::value ) * > * void foo(){} */ #define EIGEN_SFINAE_ENABLE_IF(__condition__) … // Define a macro to use a reference on the host but a value on the device #if defined(SYCL_DEVICE_ONLY) #define EIGEN_DEVICE_REF #else #define EIGEN_DEVICE_REF … #endif // Define a macro for catching SYCL exceptions if exceptions are enabled #define EIGEN_SYCL_TRY_CATCH(X) … // Define a macro if local memory flags are unset or one of them is set // Setting both flags is the same as unsetting them #if (!defined(EIGEN_SYCL_LOCAL_MEM) && !defined(EIGEN_SYCL_NO_LOCAL_MEM)) || \ (defined(EIGEN_SYCL_LOCAL_MEM) && defined(EIGEN_SYCL_NO_LOCAL_MEM)) #define EIGEN_SYCL_LOCAL_MEM_UNSET_OR_ON … #define EIGEN_SYCL_LOCAL_MEM_UNSET_OR_OFF … #elif defined(EIGEN_SYCL_LOCAL_MEM) && !defined(EIGEN_SYCL_NO_LOCAL_MEM) #define EIGEN_SYCL_LOCAL_MEM_UNSET_OR_ON … #elif !defined(EIGEN_SYCL_LOCAL_MEM) && defined(EIGEN_SYCL_NO_LOCAL_MEM) #define EIGEN_SYCL_LOCAL_MEM_UNSET_OR_OFF … #endif #if EIGEN_COMP_CLANG // workaround clang bug (see http://forum.kde.org/viewtopic.php?f=74&t=102653) #define EIGEN_TENSOR_INHERIT_ASSIGNMENT_EQUAL_OPERATOR(Derived) … #else #define EIGEN_TENSOR_INHERIT_ASSIGNMENT_EQUAL_OPERATOR … #endif /** \internal * \brief Macro to manually inherit assignment operators. * This is necessary, because the implicitly defined assignment operator gets deleted when a custom operator= is * defined. This also inherits template<OtherDerived> operator=(const OtherDerived&) assignments. With C++11 or later * this also default-implements the copy-constructor */ #define EIGEN_TENSOR_INHERIT_ASSIGNMENT_OPERATORS(Derived) … #endif