Method file_name

src/ifcparse/IfcSpfHeader.cpp:217–230

}

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

    return file_name_; 
}

const Header_section_schema::file_schema* IfcParse::IfcSpfHeader::file_schema() const {
    if (file_schema_ == nullptr) {