1 files changed, 95 insertions, 0 deletions
diff --git a/src/armadillo/include/armadillo_bits/fn_any.hpp b/src/armadillo/include/armadillo_bits/fn_any.hpp
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+++ b/src/armadillo/include/armadillo_bits/fn_any.hpp
@@ -0,0 +1,95 @@
+// 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_any
+//! @{
+
+
+
+template<typename T1>
+arma_warn_unused
+inline
+typename
+enable_if2
+  <
+  is_arma_type<T1>::value && resolves_to_vector<T1>::yes,
+  bool
+  >::result
+any(const T1& X)
+  {
+  arma_extra_debug_sigprint();
+  
+  return op_any::any_vec(X);
+  }
+
+
+
+template<typename T1>
+arma_warn_unused
+arma_inline
+typename
+enable_if2
+  <
+  is_arma_type<T1>::value && resolves_to_vector<T1>::no,
+  const mtOp<uword, T1, op_any>
+  >::result
+any(const T1& X)
+  {
+  arma_extra_debug_sigprint();
+  
+  return mtOp<uword, T1, op_any>(X, 0, 0);
+  }
+
+
+
+template<typename T1>
+arma_warn_unused
+arma_inline
+typename
+enable_if2
+  <
+  is_arma_type<T1>::value,
+  const mtOp<uword, T1, op_any>
+  >::result
+any(const T1& X, const uword dim)
+  {
+  arma_extra_debug_sigprint();
+  
+  return mtOp<uword, T1, op_any>(X, dim, 0);
+  }
+
+
+
+//! for compatibility purposes: allows compiling user code designed for earlier versions of Armadillo
+template<typename T>
+arma_warn_unused
+arma_inline
+typename
+enable_if2
+  <
+  is_supported_elem_type<T>::value,
+  bool
+  >::result
+any(const T& val)
+  {
+  return (val != T(0));
+  }
+
+
+
+//! @}