小编Alc*_*ist的帖子

我收到一个错误,说"结束"丢失了,但是我看了整个代码而没有看到它.

local Grid = {}
Grid.__index = Grid
function Grid.new(w, h) do
    t = {}
    setmetatable(t,Grid)
    for i=1,w do
        t[i] = {}
        for j=1,h do
            t[i][j] = {i, j, nil}
        end
    end
    return t
end
Grid.__call = Grid.new
return Grid

这是错误:

lua: grid.lua:15: 'end' expected (to close 'function' at line 3) near <eof>