lua中打印所以类型功能实现

本人測试 number、string、bool、nil、table嵌套table、userdata没问题 共享一下有什么问题请拍砖 代码例如以下 

cclog = function( ... )    local tv = "\n"    local xn = 0    local function tvlinet(xn)        -- body        for i=1,xn do            tv = tv.."\t"        end    end    local function printTab(i,v)        -- body        if type(v) == "table" then            tvlinet(xn)            xn = xn + 1            tv = tv..""..i..":Table{\n"            table.foreach(v,printTab)            tvlinet(xn)            tv = tv.."}\n"            xn = xn - 1        elseif type(v) == nil then            tvlinet(xn)            tv = tv..i..":nil\n"        else            tvlinet(xn)            tv = tv..i..":"..tostring(v).."\n"         end    end    local function dumpParam(tab)        for i=1, #tab do              if tab[i] == nil then                 tv = tv.."nil\t"            elseif type(tab[i]) == "table" then                 xn = xn + 1                tv = tv.."\ntable{\n"                table.foreach(tab[i],printTab)                tv = tv.."\t}\n"            else                tv = tv..tostring(tab[i]).."\t"            end        end    end    local x = ...    if type(x) == "table" then        table.foreach(x,printTab)    else        dumpParam({...})        -- table.foreach({...},printTab)    end    print(tv)end

使用示比例如以下代码

local ttt = {23,aa=23,23,                    {bbb=23,"dsd",false,nil,                        {32,ccc="23dd",                            {23,"sdfsdf",                                {234,addd="23233jjjjsdOK"}                            }                        }                    },                    {dd = "sd",23},                true                }    cclog(23,"sdf",ttt,"sdssssf",323223,false)

输出日志例如以下：

Cocos2d: [LUA-print] 23	sdf	table{	1:23	2:23	3:Table{		1:dsd		2:false		4:Table{			1:32			2:Table{				1:23				2:sdfsdf				3:Table{					1:234					addd:23233jjjjsdOK					}				}			ccc:23dd			}		bbb:23		}	4:Table{		1:23		dd:sd		}	5:true	aa:23	}sdssssf	323223	false