From 66e99ab6a1444d8e3d47211e4540837e6b982a3a Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Mon, 6 Jun 2016 15:11:41 +0200
Subject: Relax mixing-type constraints for binary coefficient-wise operators:
 - Replace internal::scalar_product_traits<A,B> by
 Eigen::ScalarBinaryOpTraits<A,B,OP> - Remove the "functor_is_product_like"
 helper (was pretty ugly) - Currently, OP is not used, but it is available to
 the user for fine grained tuning - Currently, only the following operators
 have been generalized: *,/,+,-,=,*=,/=,+=,-= - TODO: generalize all other
 binray operators (comparisons,pow,etc.) - TODO: handle "scalar op array"
 operators (currently only * is handled) - TODO: move the handling of the
 "void" scalar type to ScalarBinaryOpTraits

---
 Eigen/src/Core/NoAlias.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'Eigen/src/Core/NoAlias.h')

diff --git a/Eigen/src/Core/NoAlias.h b/Eigen/src/Core/NoAlias.h
index ffb673cee..33908010b 100644
--- a/Eigen/src/Core/NoAlias.h
+++ b/Eigen/src/Core/NoAlias.h
@@ -39,7 +39,7 @@ class NoAlias
     EIGEN_DEVICE_FUNC
     EIGEN_STRONG_INLINE ExpressionType& operator=(const StorageBase<OtherDerived>& other)
     {
-      call_assignment_no_alias(m_expression, other.derived(), internal::assign_op<Scalar>());
+      call_assignment_no_alias(m_expression, other.derived(), internal::assign_op<Scalar,typename OtherDerived::Scalar>());
       return m_expression;
     }
     
@@ -47,7 +47,7 @@ class NoAlias
     EIGEN_DEVICE_FUNC
     EIGEN_STRONG_INLINE ExpressionType& operator+=(const StorageBase<OtherDerived>& other)
     {
-      call_assignment_no_alias(m_expression, other.derived(), internal::add_assign_op<Scalar>());
+      call_assignment_no_alias(m_expression, other.derived(), internal::add_assign_op<Scalar,typename OtherDerived::Scalar>());
       return m_expression;
     }
     
@@ -55,7 +55,7 @@ class NoAlias
     EIGEN_DEVICE_FUNC
     EIGEN_STRONG_INLINE ExpressionType& operator-=(const StorageBase<OtherDerived>& other)
     {
-      call_assignment_no_alias(m_expression, other.derived(), internal::sub_assign_op<Scalar>());
+      call_assignment_no_alias(m_expression, other.derived(), internal::sub_assign_op<Scalar,typename OtherDerived::Scalar>());
       return m_expression;
     }
 
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