From 3fde202215875568219a7287415385e57f58413f Mon Sep 17 00:00:00 2001
From: Abhijit Kundu <abhijit.kundu@gatech.edu>
Date: Thu, 28 Jan 2016 21:27:00 -0500
Subject: Making ceil() functor generic w.r.t packet type

---
 Eigen/src/Core/functors/UnaryFunctors.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Eigen/src/Core/functors/UnaryFunctors.h b/Eigen/src/Core/functors/UnaryFunctors.h
index 897ab04ba..531beead6 100644
--- a/Eigen/src/Core/functors/UnaryFunctors.h
+++ b/Eigen/src/Core/functors/UnaryFunctors.h
@@ -666,7 +666,7 @@ struct functor_traits<scalar_floor_op<Scalar> >
 template<typename Scalar> struct scalar_ceil_op {
   EIGEN_EMPTY_STRUCT_CTOR(scalar_ceil_op)
   EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Scalar operator() (const Scalar& a) const { return numext::ceil(a); }
-  typedef typename packet_traits<Scalar>::type Packet;
+  template <typename Packet>
   EIGEN_DEVICE_FUNC inline Packet packetOp(const Packet& a) const { return internal::pceil(a); }
 };
 template<typename Scalar>
-- 
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