markup_parser.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2021 Ola Rinta-Koski
 * Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program 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.
 *
 * This program 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 for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
 
#include <markup_parser.h>
#include <sstream>
#include <string_utils.h>
 
using namespace MARKUP;
 
 
std::unique_ptr<NODE> MARKUP_PARSER::Parse()
{
 try
 {
 std::unique_ptr<NODE> root;
 
 if( mem_in )
 root = parse_tree::parse<MARKUP::grammar, MARKUP::NODE, MARKUP::selector>( *mem_in );
 else
 root = parse_tree::parse<MARKUP::grammar, MARKUP::NODE, MARKUP::selector>( *in );
 
 return root;
 }
 catch ( tao::pegtl::parse_error& )
 {
 // couldn't parse text item
 // TODO message to user?
 return nullptr;
 }
}
 
 
std::string NODE::typeString() const
{
 std::stringstream os;
 
 if( is_type<MARKUP::subscript>() ) os << "SUBSCRIPT";
 else if( is_type<MARKUP::superscript>() ) os << "SUPERSCRIPT";
 else if( is_type<MARKUP::overbar>() ) os << "OVERBAR";
 else if( is_type<MARKUP::anyString>() ) os << "ANYSTRING";
 else if( is_type<MARKUP::anyStringWithinBraces>() ) os << "ANYSTRINGWITHINBRACES";
 else os << "other";
 
 return os.str();
}
 
 
wxString NODE::asWxString() const
{
 return From_UTF8( string().c_str() );
}
 
 
std::string NODE::asString() const
{
 std::stringstream os;
 
 os << type;
 
 if( has_content() )
 os << " \"" << string() << "\"";
 
 return os.str();
}