1 files changed, 0 insertions, 142 deletions
diff --git a/third_party/eigen3/Eigen/src/Core/SpecialFunctions.h b/third_party/eigen3/Eigen/src/Core/SpecialFunctions.h
deleted file mode 100644
index 5fdcedb032..0000000000
--- a/third_party/eigen3/Eigen/src/Core/SpecialFunctions.h
+++ /dev/null
@@ -1,142 +0,0 @@
-// This file is part of Eigen, a lightweight C++ template library
-// for linear algebra.
-//
-// Copyright (C) 2006-2010 Benoit Jacob <jacob.benoit.1@gmail.com>
-// Copyright (C) 2015 Eugene Brevdo <ebrevdo@gmail.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/.
-
-#ifndef EIGEN_SPECIALFUNCTIONS_H
-#define EIGEN_SPECIALFUNCTIONS_H
-
-namespace Eigen {
-
-namespace internal {
-
-template <typename Scalar>
-EIGEN_STRONG_INLINE Scalar __lgamma(Scalar x) {
-  EIGEN_STATIC_ASSERT((internal::is_same<Scalar, Scalar>::value == false),
-                      THIS_TYPE_IS_NOT_SUPPORTED);
-}
-
-template <> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE float __lgamma<float>(float x) { return lgammaf(x); }
-template <> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE double __lgamma<double>(double x) { return lgamma(x); }
-
-template <typename Scalar>
-EIGEN_STRONG_INLINE Scalar __erf(Scalar x) {
-  EIGEN_STATIC_ASSERT((internal::is_same<Scalar, Scalar>::value == false),
-                      THIS_TYPE_IS_NOT_SUPPORTED);
-}
-
-template <> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE float __erf<float>(float x) { return erff(x); }
-template <> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE double __erf<double>(double x) { return erf(x); }
-
-template <typename Scalar>
-EIGEN_STRONG_INLINE Scalar __erfc(Scalar x) {
-  EIGEN_STATIC_ASSERT((internal::is_same<Scalar, Scalar>::value == false),
-                      THIS_TYPE_IS_NOT_SUPPORTED);
-}
-
-template <> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE float __erfc<float>(float x) { return erfcf(x); }
-template <> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE double __erfc<double>(double x) { return erfc(x); }
-
-}  // end namespace internal
-
-/****************************************************************************
-* Implementations                                                           *
-****************************************************************************/
-
-namespace internal {
-
-/****************************************************************************
-* Implementation of lgamma                                                  *
-****************************************************************************/
-
-template<typename Scalar>
-struct lgamma_impl
-{
-  EIGEN_DEVICE_FUNC
-  static EIGEN_STRONG_INLINE Scalar run(const Scalar& x)
-  {
-    return __lgamma<Scalar>(x);
-  }
-};
-
-template<typename Scalar>
-struct lgamma_retval
-{
-  typedef Scalar type;
-};
-
-/****************************************************************************
-* Implementation of erf                                                  *
-****************************************************************************/
-
-template<typename Scalar>
-struct erf_impl
-{
-  EIGEN_DEVICE_FUNC
-  static EIGEN_STRONG_INLINE Scalar run(const Scalar& x)
-  {
-    return __erf<Scalar>(x);
-  }
-};
-
-template<typename Scalar>
-struct erf_retval
-{
-  typedef Scalar type;
-};
-
-/****************************************************************************
-* Implementation of erfc                                                  *
-****************************************************************************/
-
-template<typename Scalar>
-struct erfc_impl
-{
-  EIGEN_DEVICE_FUNC
-  static EIGEN_STRONG_INLINE Scalar run(const Scalar& x)
-  {
-    return __erfc<Scalar>(x);
-  }
-};
-
-template<typename Scalar>
-struct erfc_retval
-{
-  typedef Scalar type;
-};
-
-}  // end namespace internal
-
-namespace numext {
-
-template<typename Scalar>
-EIGEN_DEVICE_FUNC
-inline EIGEN_MATHFUNC_RETVAL(lgamma, Scalar) lgamma(const Scalar& x)
-{
-  return EIGEN_MATHFUNC_IMPL(lgamma, Scalar)::run(x);
-}
-
-template<typename Scalar>
-EIGEN_DEVICE_FUNC
-inline EIGEN_MATHFUNC_RETVAL(erf, Scalar) erf(const Scalar& x)
-{
-  return EIGEN_MATHFUNC_IMPL(erf, Scalar)::run(x);
-}
-
-template<typename Scalar>
-EIGEN_DEVICE_FUNC
-inline EIGEN_MATHFUNC_RETVAL(erfc, Scalar) erfc(const Scalar& x)
-{
-  return EIGEN_MATHFUNC_IMPL(erfc, Scalar)::run(x);
-}
-
-}  // end namespace numext
-
-}  // end namespace Eigen
-
-#endif  // EIGEN_SPECIALFUNCTIONS_H