Method file_description

src/ifcparse/IfcSpfHeader.cpp:203–215

}

const Header_section_schema::file_description* IfcParse::IfcSpfHeader::file_description() const { 
    if (file_description_ == nullptr) {
        std::visit([this](auto& m) {
            if constexpr (std::is_same_v<std::decay_t<decltype(m)>, impl::rocks_db_file_storage>) {
                file_description_ = new Header_section_schema::file_description(rocks_db_attribute_storage{});
            } else if constexpr (std::is_same_v<std::decay_t<decltype(m)>, impl::in_memory_file_storage>) {
                file_description_ = new Header_section_schema::file_description(in_memory_attribute_storage(Header_section_schema::file_description::Class().attribute_count()));
            }
        }, file_->storage_);
        file_description_->file_ = file_;
    }
    return file_description_; 
}

const Header_section_schema::file_name* IfcParse::IfcSpfHeader::file_name() const {
    if (file_name_ == nullptr) {