MoonScript: Dynamic scripting language that compiles into Lua(moonscript.org)

    --- get all packed entries, until gap
    -- func on the provided list
    -- @param list table to be inspected
    -- @param func do func what you func want
    table.each = function(list, func)
      for i,v in ipairs(list) do
        func(v, i)
      end
    end

    --- get all entries, packed or not, until completion
    -- func on the provided list, completely
    -- @param list table to be inspected
    -- @param func do func what you func want
    table.all = function(list, func)
      if (list ~= nil) then
        for i,v in pairs(list) do
          func(v, i)
        end
      end
    end

    #{[0]=1,2,3} == #{2,3} -- true