60 lines
974 B
C++
60 lines
974 B
C++
// Copyright (C) 2015 National ICT Australia (NICTA)
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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// -------------------------------------------------------------------
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//
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// Written by Conrad Sanderson - http://conradsanderson.id.au
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//! \addtogroup fn_diff
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//! @{
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template<typename T1>
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arma_inline
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typename
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enable_if2
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<
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is_arma_type<T1>::value,
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const Op<T1, op_diff_default>
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>::result
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diff
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(
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const T1& X,
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const uword k = 1
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)
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{
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arma_extra_debug_sigprint();
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return Op<T1, op_diff_default>(X, k, 0);
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}
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template<typename T1>
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arma_inline
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typename
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enable_if2
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<
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is_arma_type<T1>::value,
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const Op<T1, op_diff>
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>::result
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diff
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(
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const T1& X,
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const uword k,
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const uword dim
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)
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{
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arma_extra_debug_sigprint();
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return Op<T1, op_diff>(X, k, dim);
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}
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//! @}
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