Line data    Source code

       1             : /* Copyright (C) 2025 Robert Schiwon
       2             :  *
       3             :  * This file is part of libjdx.
       4             :  *
       5             :  * libjdx is free software: you can redistribute it and/or modify it under the
       6             :  * terms of the GNU Lesser General Public License as published by the Free
       7             :  * Software Foundation, either version 3 of the License, or (at your option) any
       8             :  * later version.
       9             :  *
      10             :  * libjdx is distributed in the hope that it will be useful, but WITHOUT ANY
      11             :  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
      12             :  * A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
      13             :  * details.
      14             :  *
      15             :  * You should have received a copy of the GNU Lesser General Public License
      16             :  * along with libjdx. If not, see <https://www.gnu.org/licenses/>.
      17             :  */
      18             : #include "jdx/DataLdr.hpp"
      19             : #include "jdx/ParseException.hpp"
      20             : #include "util/LdrUtils.hpp"
      21             : #include "util/StringUtils.hpp"
      22             : 
      23         218 : libjdx::jdx::DataLdr::DataLdr(
      24         218 :     std::string label, std::string variableList, io::TextReader& reader)
      25         218 :     : Ldr{std::move(label)}
      26         218 :     , m_variableList{std::move(variableList)}
      27             :     , m_reader{reader}
      28         218 :     , m_dataPos{reader.tellg()}
      29             : {
      30         218 : }
      31             : 
      32         354 : const std::string& libjdx::jdx::DataLdr::getVariableList() const
      33             : {
      34         354 :     return m_variableList;
      35             : }
      36             : 
      37         212 : libjdx::io::TextReader& libjdx::jdx::DataLdr::getReader() const
      38             : {
      39         212 :     return m_reader;
      40             : }
      41             : 
      42         219 : void libjdx::jdx::DataLdr::validateInput(const std::string& label,
      43             :     const std::string& variableList, const std::string& expectedLabel,
      44             :     const std::vector<std::string>& expectedVariableLists)
      45             : {
      46         219 :     if (label != expectedLabel)
      47             :     {
      48           1 :         throw ParseException("Illegal label at " + expectedLabel
      49           2 :                              + " start encountered: " + label);
      50             :     }
      51         218 :     if (std::none_of(expectedVariableLists.begin(), expectedVariableLists.end(),
      52         554 :             [&variableList](const std::string& expectedVariableList) {
      53         554 :                 return variableList == expectedVariableList;
      54             :             }))
      55             :     {
      56           4 :         throw ParseException("Illegal variable list for " + label
      57           8 :                              + " encountered: " + variableList);
      58             :     }
      59         214 : }