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// 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 BaseCube
//! @{
template<typename elem_type, typename derived>
struct BaseCube_eval_Cube
{
arma_inline const derived& eval() const;
};
template<typename elem_type, typename derived>
struct BaseCube_eval_expr
{
arma_inline Cube<elem_type> eval() const; //!< force the immediate evaluation of a delayed expression
};
template<typename elem_type, typename derived, bool condition>
struct BaseCube_eval {};
template<typename elem_type, typename derived>
struct BaseCube_eval<elem_type, derived, true> { typedef BaseCube_eval_Cube<elem_type, derived> result; };
template<typename elem_type, typename derived>
struct BaseCube_eval<elem_type, derived, false> { typedef BaseCube_eval_expr<elem_type, derived> result; };
//! Analog of the Base class, intended for cubes
template<typename elem_type, typename derived>
struct BaseCube
: public BaseCube_eval<elem_type, derived, is_Cube<derived>::value>::result
{
arma_inline const derived& get_ref() const;
arma_cold inline void print( const std::string extra_text = "") const;
arma_cold inline void print(std::ostream& user_stream, const std::string extra_text = "") const;
arma_cold inline void raw_print( const std::string extra_text = "") const;
arma_cold inline void raw_print(std::ostream& user_stream, const std::string extra_text = "") const;
inline arma_warn_unused elem_type min() const;
inline arma_warn_unused elem_type max() const;
inline arma_warn_unused uword index_min() const;
inline arma_warn_unused uword index_max() const;
};
//! @}
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