void ModuleNcurses::display(map_t const & map)
{
uint x;
if (werase(this->win) == ERR)
throw Exception(strerror(errno));
for (uint y = 0; y != map.size() ; ++y)
{
for (x = 0; x != map.size() ; ++x)
display_slot(x, y, map[y][x]);
}
if (wrefresh(this->win) == ERR)
throw Exception(strerror(errno));
}
static std::uint32_t to(state_t &state, const map_t &map_val)
{
::lua_createtable(state, (int)map_val.size(), (int)map_val.size());
std::for_each(map_val.cbegin(), map_val.cend(),
[&state](const typename map_t::value_type &val)
{
convertion_t<typename map_t::key_type>::to(state, val.first);
convertion_t<typename map_t::mapped_type>::to(state, val.second);
::lua_settable(state, -3);
});
return map_val.size() == 0 ? 0 : 1;
}
// return the number of operators
int size() const { return map_index_n.size(); }
// number of elements
size_t size() {
return map->size();
}