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632bc59f9c
Remove ETL_ERROR and replaced with ETL_ASSERT. ETL_ASSERT will eveluate to 'true' in all cases except for error logging. This will allow 'if' statements that contain the macro to be optimised away for all cases except logging. Added ETL_NO_CHECKS and ETL_LOG_ERRORS macro checks. The options are now:- ETL_NO_CHECKS ETL_ASSERT does nothing. Evaluates to 'true'. ETL_THROW_EXCEPTIONS) ETL_ASSERT throws an exception if the condition fails. Evaluates to 'true'. ETL_LOG_ERRORS ETL_ASSERT logs the error if the condition fails. Evaluates to the result of the condition. If none of the above are defined:- NDEBUG ETL_ASSERT does nothing. Evaluates to 'true'. Otherwise:- ETL_ASSERT asserts if the condition fails. Evaluates to 'true'.
94 lines
3.0 KiB
C++
94 lines
3.0 KiB
C++
///\file
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/******************************************************************************
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The MIT License(MIT)
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Embedded Template Library.
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https://github.com/ETLCPP/etl
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Copyright(c) 2015 jwellbelove
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files(the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions :
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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******************************************************************************/
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#ifndef __ETL_INTRUSIVE_FORWARD_LIST_NODE__
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#define __ETL_INTRUSIVE_FORWARD_LIST_NODE__
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#include "error_handler.h"
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#include "array.h"
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namespace etl
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{
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namespace __private_intrusive_forward_list__
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{
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//***************************************************************************
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/// The node element in the intrusive_forward_list.
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//***************************************************************************
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class intrusive_forward_list_node_base
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{
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public:
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virtual intrusive_forward_list_node_base* get_next(size_t index) const
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{
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return base_next;
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}
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virtual void set_next(size_t index, intrusive_forward_list_node_base* pnext)
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{
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base_next = pnext;
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}
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private:
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intrusive_forward_list_node_base* base_next;
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};
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}
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//***************************************************************************
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/// The node element in the intrusive_forward_list.
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//***************************************************************************
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template <const size_t SIZE>
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struct intrusive_forward_list_node : public __private_intrusive_forward_list__::intrusive_forward_list_node_base
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{
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public:
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__private_intrusive_forward_list__::intrusive_forward_list_node_base* get_next(size_t index) const
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{
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#ifdef _DEBUG
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ETL_ASSERT(index < SIZE, intrusive_forward_list_index_exception());
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#endif
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return next[index];
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}
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void set_next(size_t index, __private_intrusive_forward_list__::intrusive_forward_list_node_base* pnext)
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{
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#ifdef _DEBUG
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ETL_ASSERT(index < SIZE, intrusive_forward_list_index_exception());
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#endif
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next[index] = pnext;
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}
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private:
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etl::array<__private_intrusive_forward_list__::intrusive_forward_list_node_base*, SIZE> next;
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};
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}
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#endif
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