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1959bacf08
Don't parse PEGTL twice, once for modelType and once for model itself. Also don't do O(n^2) searches on parameter names when reading libraries. And, because it's still too slow, multi-thread it.
65 lines
2.3 KiB
C++
65 lines
2.3 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2022 Mikolaj Wielgus
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* Copyright (C) 2022-2024 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* https://www.gnu.org/licenses/gpl-3.0.html
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* or you may search the http://www.gnu.org website for the version 3 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef SPICE_MODEL_PARSER_H
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#define SPICE_MODEL_PARSER_H
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#include <sim/sim_model.h>
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#include <pegtl/contrib/parse_tree.hpp>
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class SIM_MODEL_SPICE;
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class SIM_LIBRARY_SPICE;
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struct PARSE_TREE
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{
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std::unique_ptr<tao::pegtl::string_input<>> in;
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std::unique_ptr<tao::pegtl::parse_tree::node> root;
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};
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class SPICE_MODEL_PARSER
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{
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public:
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static std::unique_ptr<PARSE_TREE> ParseModel( const std::string& aSpiceCode );
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static SIM_MODEL::TYPE ReadType( const SIM_LIBRARY_SPICE& aLibrary,
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std::unique_ptr<PARSE_TREE>& aRoot );
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SPICE_MODEL_PARSER( SIM_MODEL_SPICE& aModel ) : m_model( aModel ) {}
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virtual ~SPICE_MODEL_PARSER() = default;
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virtual void ReadModel( const SIM_LIBRARY_SPICE& aLibrary, std::unique_ptr<PARSE_TREE>& aRoot );
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protected:
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static SIM_MODEL::TYPE ReadTypeFromSpiceStrings( const std::string& aTypeString,
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const std::string& aLevel = "",
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const std::string& aVersion = "",
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bool aSkipDefaultLevel = true );
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SIM_MODEL_SPICE& m_model;
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};
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#endif // SPICE_MODEL_PARSER
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