1 files changed, 43 insertions, 0 deletions
diff --git a/src/armadillo/include/armadillo_bits/fn_cross.hpp b/src/armadillo/include/armadillo_bits/fn_cross.hpp
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+++ b/src/armadillo/include/armadillo_bits/fn_cross.hpp
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+// 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 fn_cross
+//! @{
+
+
+
+//! cross product (only valid for 3 dimensional vectors)
+template<typename T1, typename T2>
+arma_warn_unused
+inline
+typename
+enable_if2
+  <
+  is_arma_type<T1>::value && is_arma_type<T2>::value && is_same_type<typename T1::elem_type, typename T2::elem_type>::value,
+  const Glue<T1, T2, glue_cross>
+  >::result
+cross(const T1& X, const T2& Y)
+  {
+  arma_extra_debug_sigprint();
+  
+  return Glue<T1, T2, glue_cross>(X, Y);
+  }
+
+
+
+//! @}