moved purely "array" related stuff to a new module Array.

This include:
 - cwise Pow,Sin,Cos,Exp...
 - cwise Greater and other comparison operators
 - .any(), .all() and partial reduction
 - random

1 files changed, 2 insertions, 1 deletions

diff --git a/Eigen/src/Core/util/ForwardDeclarations.h b/Eigen/src/Core/util/ForwardDeclarations.h
index b9bc72efc..cc759ddea 100644
--- a/Eigen/src/Core/util/ForwardDeclarations.h
+++ b/Eigen/src/Core/util/ForwardDeclarations.h
@@ -50,7 +50,7 @@ template<typename MatrixType> class Map;
 template<int Direction, typename UnaryOp, typename MatrixType> class PartialRedux;
 template<typename MatrixType, unsigned int Mode> class Part;
 template<typename MatrixType, unsigned int Mode> class Extract;
-template<typename Derived, bool HasArrayFlag = int(ei_traits<Derived>::Flags) & ArrayBit> class ArrayBase;
+template<typename Derived, bool HasArrayFlag = int(ei_traits<Derived>::Flags) & ArrayBit> class ArrayBase {};
 
 
 template<typename Scalar> struct ei_scalar_sum_op;
@@ -72,6 +72,7 @@ template<typename Scalar, bool IsVectorizable> struct ei_scalar_multiple_op;
 template<typename Scalar> struct ei_scalar_quotient1_op;
 template<typename Scalar> struct ei_scalar_min_op;
 template<typename Scalar> struct ei_scalar_max_op;
+template<typename Scalar> struct ei_scalar_random_op;
 
 template<typename ExpressionType, bool CheckExistence = true> class Inverse;
 template<typename MatrixType> class QR;