1161e1098c
With this commit the generation of built in keywords is completely
changed. The most important changes include:
1) We have autogenerated a class for each keyword in the new
ParserKeywords { ... } namespace.
2) The autogenerated classes derive from ParserKeyword, and the
default constructor will build of a fully initialized
ParserKeyword instance, i.e. the keyword used to parse the EQUIL
keyword can be instantiated as simple as:
ParserKeywords::EQUIL kw;
3) The generated keywords have built in static constants for keyword
and item names, and item default values. That way it should be
possible for the compiler to catch trivial errors like trying to
access the keyword "PoRO"; also the the access to default values
means that properties can be initialized without actually
insantiating a DeckKeyword.
4) Two new classes Generator/KeywordLoader and
Generator/KeywordGenerator have been created, with the help of
these classes the keyword generation code is significantly
simplified.
124 lines
3.7 KiB
C++
124 lines
3.7 KiB
C++
/*
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Copyright 2013 Statoil ASA.
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM 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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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <boost/lexical_cast.hpp>
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#include <sstream>
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#include <opm/parser/eclipse/Parser/ParserItem.hpp>
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#include <opm/parser/eclipse/Parser/ParserIntItem.hpp>
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#include <opm/parser/eclipse/Parser/ParserEnums.hpp>
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#include <opm/parser/eclipse/Deck/DeckIntItem.hpp>
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#include <opm/parser/eclipse/RawDeck/StarToken.hpp>
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namespace Opm {
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ParserIntItem::ParserIntItem(const std::string& itemName) : ParserItem(itemName)
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{
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// integers do not have a representation for NaN. Let's use a negative value as
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// this is usually meaningless. (Keep in mind that in the deck it can be queried
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// using deckItem->defaultApplied(idx) if an item was defaulted or not...
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m_default = -1;
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m_defaultSet = false;
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}
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ParserIntItem::ParserIntItem(const std::string& itemName, ParserItemSizeEnum p_sizeType)
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: ParserItem(itemName, p_sizeType)
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{
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m_default = -1;
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m_defaultSet = false;
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}
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ParserIntItem::ParserIntItem(const std::string& itemName, int defaultValue) : ParserItem(itemName)
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{
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setDefault(defaultValue);
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}
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ParserIntItem::ParserIntItem(const std::string& itemName, ParserItemSizeEnum sizeType_, int defaultValue) : ParserItem(itemName, sizeType_)
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{
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setDefault(defaultValue);
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}
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ParserIntItem::ParserIntItem(const Json::JsonObject& jsonConfig) : ParserItem(jsonConfig)
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{
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m_default = -1;
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if (jsonConfig.has_item("default"))
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setDefault( jsonConfig.get_int("default") );
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}
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void ParserIntItem::setDefault(int defaultValue) {
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if (sizeType() == ALL)
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throw std::invalid_argument("The size type ALL can not be combined with an explicit default value");
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m_defaultSet = true;
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m_default = defaultValue;
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}
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int ParserIntItem::getDefault() const {
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if (hasDefault())
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return m_default;
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if (sizeType() == Opm::ALL)
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return -1;
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throw std::invalid_argument("No default value available for item "+name());
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}
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bool ParserIntItem::hasDefault() const {
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return m_defaultSet;
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}
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DeckItemPtr ParserIntItem::scan(RawRecordPtr rawRecord) const {
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return ParserItemScan<ParserIntItem,DeckIntItem,int>(this , rawRecord);
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}
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bool ParserIntItem::equal(const ParserItem& other) const
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{
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return parserRawItemEqual<ParserIntItem>(other);
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}
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std::string ParserIntItem::createCode() const {
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std::stringstream ss;
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ss << "new ParserIntItem(" << "\"" << name() << "\"" << ",Opm::" << ParserItemSizeEnum2String( sizeType() );
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if (m_defaultSet)
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ss << "," << getDefault();
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ss << ")";
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return ss.str();
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}
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void ParserIntItem::inlineClass(std::ostream& os, const std::string& indent) const {
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ParserItemInlineClassDeclaration<ParserIntItem,int>(this , os , indent , "int");
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}
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std::string ParserIntItem::inlineClassInit(const std::string& parentClass) const {
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return ParserItemInlineClassInit<ParserIntItem,int>(this , parentClass , "int");
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}
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}
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