1 files changed, 54 insertions, 0 deletions
diff --git a/src/armadillo/include/armadillo_bits/op_det_bones.hpp b/src/armadillo/include/armadillo_bits/op_det_bones.hpp
new file mode 100644
index 0000000..59575fa
--- /dev/null
+++ b/src/armadillo/include/armadillo_bits/op_det_bones.hpp
@@ -0,0 +1,54 @@
+// 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_det
+//! @{
+
+
+
+class op_det
+  : public traits_op_default
+  {
+  public:
+  
+  template<const uword row, const uword col>
+  struct pos
+    {
+    static constexpr uword n2 = row + col*2;
+    static constexpr uword n3 = row + col*3;
+    };
+  
+  template<typename T1>
+  inline static bool apply_direct(typename T1::elem_type& out_val, const Base<typename T1::elem_type,T1>& expr);
+  
+  template<typename T1>
+  inline static typename T1::elem_type apply_diagmat(const Base<typename T1::elem_type,T1>& expr);
+  
+  template<typename T1>
+  inline static typename T1::elem_type apply_trimat(const Base<typename T1::elem_type,T1>& expr);
+  
+  template<typename eT>
+  arma_cold inline static eT apply_tiny_2x2(const Mat<eT>& X);
+  
+  template<typename eT>
+  arma_cold inline static eT apply_tiny_3x3(const Mat<eT>& X);
+  };
+
+
+
+//! @}