static std::span<<%= @out_type %>> get_<%= @name %>(const <%= class_name %>& alter) { auto ptr = (char*)&alter; ptr+=<%= @start %>; return std::span<<%= @out_type %>>((<%= @out_type %>*)ptr, get_<%= @count_name %>(alter)); } static void set_<%= @name %>(<%= class_name %>& alter, size_t index, const <%= @out_type %>& param) { auto ptr = (char*)&alter; ptr+=<%= @start %>; *(<%= @out_type %>*)ptr = param; } static constexpr size_t <%= @name %>_position() { return <%= @start %>; } static size_t <%= @name %>_end_position(<%= class_name %>& alter) { return <%= @start %>+get_<%= @count_name %>(alter)*sizeof(<%= @out_type %>); }