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ResInsight/ApplicationLibCode/ProjectDataModel/RiaOpmKeywordTools.cpp
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/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2026- Equinor ASA
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
// A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#include "RiaOpmKeywordTools.h"
#include "opm/input/eclipse/Parser/Parser.hpp"
#include "opm/input/eclipse/Parser/ParserItem.hpp"
#include "opm/input/eclipse/Parser/ParserKeyword.hpp"
#include "opm/input/eclipse/Parser/ParserRecord.hpp"
#include <iterator>
#include <set>
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
const Opm::Parser& RiaOpmKeywordTools::defaultParser()
{
// Constructing an Opm::Parser builds the complete keyword database. Keep one shared instance
// for all keyword schema lookups.
static const Opm::Parser parser( true );
return parser;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
std::optional<RiaOpmKeywordInfo> RiaOpmKeywordTools::keywordInfo( const QString& keywordName )
{
const QString keyword = keywordName.toUpper();
const auto& parser = defaultParser();
const auto deckName = keyword.toStdString();
if ( !parser.isRecognizedKeyword( deckName ) ) return std::nullopt;
const auto& parserKeyword = parser.getParserKeywordFromDeckName( deckName );
RiaOpmKeywordInfo info;
info.name = QString::fromStdString( parserKeyword.getName() );
const auto recordCount = static_cast<size_t>( std::distance( parserKeyword.begin(), parserKeyword.end() ) );
if ( recordCount == 1 )
{
const auto& record = parserKeyword.getRecord( 0 );
info.acceptsArbitraryItems = record.size() == 1 && record.get( 0 ).sizeType() == Opm::ParserItem::item_size::ALL;
}
std::set<std::string> seenNames;
for ( const auto& record : parserKeyword )
{
for ( const auto& item : record )
{
if ( seenNames.insert( item.name() ).second )
{
info.itemNames.push_back( QString::fromStdString( item.name() ) );
}
}
}
return info;
}