torch.setenv(function or userdata, table)
Assign table as the Lua environment of the given function or the given
userdata. To know more about environments, please read the documentation
of lua_setfenv()
and lua_getfenv().
Assign table as the Lua environment of the given function or the given
userdata. To know more about environments, please read the documentation
of lua_setfenv()
and lua_getfenv().