From 76c230a84d4857722e4a72e9007302a504af0fb7 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Thu, 7 Nov 2013 16:38:14 +0100
Subject: Add an option to test evaluators globally

---
 Eigen/src/Core/util/ForwardDeclarations.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Eigen/src/Core/util')

diff --git a/Eigen/src/Core/util/ForwardDeclarations.h b/Eigen/src/Core/util/ForwardDeclarations.h
index dd0c18ad3..0a2144c69 100644
--- a/Eigen/src/Core/util/ForwardDeclarations.h
+++ b/Eigen/src/Core/util/ForwardDeclarations.h
@@ -89,6 +89,7 @@ template<typename ViewOp,    typename MatrixType>         class CwiseUnaryView;
 template<typename BinaryOp,  typename Lhs, typename Rhs>  class CwiseBinaryOp;
 template<typename BinOp,     typename Lhs, typename Rhs>  class SelfCwiseBinaryOp;
 template<typename Derived,   typename Lhs, typename Rhs>  class ProductBase;
+template<typename Lhs, typename Rhs>                      class Product;
 template<typename Lhs, typename Rhs, int Mode>            class GeneralProduct;
 template<typename Lhs, typename Rhs, int NestingFlags>    class CoeffBasedProduct;
 
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