1 files changed, 49 insertions, 0 deletions
diff --git a/src/armadillo/include/armadillo_bits/op_diff_bones.hpp b/src/armadillo/include/armadillo_bits/op_diff_bones.hpp
new file mode 100644
index 0000000..a6844ab
--- /dev/null
+++ b/src/armadillo/include/armadillo_bits/op_diff_bones.hpp
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: Apache-2.0
+// 
+// Copyright 2008-2016 Conrad Sanderson (http://conradsanderson.id.au)
+// Copyright 2008-2016 National ICT Australia (NICTA)
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// ------------------------------------------------------------------------
+
+
+//! \addtogroup op_diff
+//! @{
+
+
+
+class op_diff
+  : public traits_op_default
+  {
+  public:
+  
+  template<typename eT>
+  inline static void apply_noalias(Mat<eT>& out, const Mat<eT>& X, const uword k, const uword dim);
+  
+  template<typename T1>
+  inline static void apply(Mat<typename T1::elem_type>& out, const Op<T1,op_diff>& in);
+  };
+
+
+
+class op_diff_vec
+  : public traits_op_passthru
+  {
+  public:
+  
+  template<typename T1>
+  inline static void apply(Mat<typename T1::elem_type>& out, const Op<T1,op_diff_vec>& in);
+  };
+
+
+
+//! @}