Method generateStructHashStructure

generator/VulkanHppGenerator.cpp:10953–10995

}

std::string VulkanHppGenerator::generateStructHashStructure( std::pair<std::string, StructData> const & structure, std::set<std::string> & listedStructs ) const
{
  assert( !listedStructs.contains( structure.first ) );

  std::string str;
  for ( auto const & member : structure.second.members )
  {
    auto structIt = findByNameOrAlias( m_structs, member.type.name );
    if ( ( structIt != m_structs.end() ) && ( structure.first != member.type.name ) && !listedStructs.contains( structIt->first ) )
    {
      str += generateStructHashStructure( *structIt, listedStructs );
    }
  }

  if ( !containsUnion( structure.first ) )
  {
    static std::string const hashTemplate = R"(
  ${enter}template <> struct hash<VULKAN_HPP_NAMESPACE::${structureType}>
  {
    std::size_t operator()(VULKAN_HPP_NAMESPACE::${structureType} const & ${structureName}) const VULKAN_HPP_NOEXCEPT
    {
      std::size_t seed = 0;
${hashSum}
      return seed;
    }
  };
${leave})";

    auto [enter, leave] = generateProtection( getProtectFromType( structure.first ) );

    std::string structureType = stripPrefix( structure.first, "Vk" );
    std::string structureName = startLowerCase( structureType );
    str += replaceWithMap( hashTemplate,
                           { { "enter", enter },
                             { "hashSum", generateStructHashSum( structureName, structure.second.members ) },
                             { "leave", leave },
                             { "structureName", structureName },
                             { "structureType", structureType } } );
  }

  listedStructs.insert( structure.first );
  return str;
}

std::string VulkanHppGenerator::generateStructHashStructures() const
{