Add support for mat(all) as an alias to mat.reshaped(mat.size(),fix<1>);

2 files changed, 11 insertions, 0 deletions

diff --git a/Eigen/src/Core/util/Constants.h b/Eigen/src/Core/util/Constants.h
index 5d37e5d04..612dbf5e8 100644
--- a/Eigen/src/Core/util/Constants.h
+++ b/Eigen/src/Core/util/Constants.h
@@ -339,6 +339,8 @@ enum SideType {
   OnTheRight = 2  
 };
 
+
+
 /* the following used to be written as:
  *
  *   struct NoChange_t {};
diff --git a/Eigen/src/plugins/ReshapedMethods.h b/Eigen/src/plugins/ReshapedMethods.h
index 7a11a4bcc..3a1b20301 100644
--- a/Eigen/src/plugins/ReshapedMethods.h
+++ b/Eigen/src/plugins/ReshapedMethods.h
@@ -70,4 +70,13 @@ reshaped(NRowsType nRows, NColsType nCols, OrderType) const
             derived(), internal::get_runtime_value(nRows), internal::get_runtime_value(nCols));
 }
 
+// Views as linear vectors
+
+EIGEN_DEVICE_FUNC
+inline const Reshaped<const Derived,SizeAtCompileTime,1>
+operator()(const Eigen::internal::all_t&)
+{
+  return Reshaped<const Derived,SizeAtCompileTime,1>(derived(),size(),1);
+}
+
 #endif // EIGEN_PARSED_BY_DOXYGEN