Function parseStruct

generator/VkXMLParser.cpp:1920–2026

}

std::pair<std::string, Struct>
  parseStruct( tinyxml2::XMLElement const * element, std::map<std::string, std::string> const & attributes, std::string const & api )
{
  int const line = element->GetLineNum();
  checkAttributes( "vk.xml",
                   line,
                   attributes,
                   { { "category", { "struct" } }, { "name", {} } },
                   { { "allowduplicate", { "false", "true" } },
                     { "comment", {} },
                     { "requiredlimittype", { "true" } },
                     { "returnedonly", { "true" } },
                     { "structextends", {} } } );
  std::vector<tinyxml2::XMLElement const *> children = getChildElements( element );
  checkElements( "vk.xml", line, children, { { "member", MultipleAllowed::Yes } }, { { "comment", MultipleAllowed::Yes } } );

  std::string name;
  Struct      structure{ .xmlLine = line };
  for ( auto const & attribute : attributes )
  {
    if ( attribute.first == "allowduplicate" )
    {
      checkNoList( attribute.second, line );
      structure.allowDuplicate = attribute.second;
    }
    else if ( attribute.first == "name" )
    {
      checkNoList( attribute.second, line );
      name = attribute.second;
    }
    else if ( attribute.first == "requiredlimittype" )
    {
      checkNoList( attribute.second, line );
      structure.requiredLimitType = attribute.second;
    }
    else if ( attribute.first == "returnedonly" )
    {
      checkNoList( attribute.second, line );
      structure.returnedOnly = attribute.second;
    }
    else if ( attribute.first == "structextends" )
    {
      structure.structExtends = tokenize( attribute.second, "," );
    }
  }
  assert( !name.empty() );

  for ( auto child : children )
  {
    std::string value = child->Value();
    if ( value == "member" )
    {
      StructMember member = parseStructMember( child );

      // `VkDeviceCreateInfo::ppEnabledLayerNames` needs to be special-cased with old attributes to maintain API compatibility
      // See https://github.com/KhronosGroup/Vulkan-Hpp/issues/2531
      if ( ( name == "VkDeviceCreateInfo" ) && ( member.name == "ppEnabledLayerNames" ) )
      {