Am 07.08.2016 um 17:41 schröbte Soni L.:
Most of the table library now can work on userdata with suitable `__index`/`__newindex`/`__len` metamethods defined, so this seems like a step in the wrong direction. Maybe we should get rid of (or deprecate) `string.len` instead. It is superfluous since we have the length operator.How about table.len = function(t) assert(type(t) == "table", "bad argument #1 to 'len' (table expected, got "..type(t)..")") return #t end
Philipp