Introduce a common base class for DynamicAutoDiffCostFunction and DynamicNumericDiffCostFunction.
In the process also move some documentation from the file header to
just above the class declaration.
This change is in response to https://github.com/ceres-solver/ceres-solver/issues/233
Change-Id: I08cff1a94c57b67dd2bd8be4dba8c3fce46b68ab
diff --git a/include/ceres/dynamic_cost_function_to_functor.h b/include/ceres/dynamic_cost_function_to_functor.h
index 9339a50..31280dc 100644
--- a/include/ceres/dynamic_cost_function_to_functor.h
+++ b/include/ceres/dynamic_cost_function_to_functor.h
@@ -28,7 +28,20 @@
//
// Author: sameeragarwal@google.com (Sameer Agarwal)
// dgossow@google.com (David Gossow)
-//
+
+#ifndef CERES_PUBLIC_DYNAMIC_COST_FUNCTION_TO_FUNCTOR_H_
+#define CERES_PUBLIC_DYNAMIC_COST_FUNCTION_TO_FUNCTOR_H_
+
+#include <numeric>
+#include <vector>
+
+#include "ceres/dynamic_cost_function.h"
+#include "ceres/internal/fixed_array.h"
+#include "ceres/internal/port.h"
+#include "ceres/internal/scoped_ptr.h"
+
+namespace ceres {
+
// DynamicCostFunctionToFunctor allows users to use CostFunction
// objects in templated functors which are to be used for automatic
// differentiation. It works similar to CostFunctionToFunctor, with the
@@ -87,20 +100,6 @@
// private:
// DynamicCostFunctionToFunctor intrinsic_projection_;
// };
-
-#ifndef CERES_PUBLIC_DYNAMIC_COST_FUNCTION_TO_FUNCTOR_H_
-#define CERES_PUBLIC_DYNAMIC_COST_FUNCTION_TO_FUNCTOR_H_
-
-#include <numeric>
-#include <vector>
-
-#include "ceres/cost_function.h"
-#include "ceres/internal/fixed_array.h"
-#include "ceres/internal/port.h"
-#include "ceres/internal/scoped_ptr.h"
-
-namespace ceres {
-
class DynamicCostFunctionToFunctor {
public:
// Takes ownership of cost_function.
