lua 中的assert 与loadstring 问题

2015-4-13 杜世伟 Lua

loadstring 通过加载一个符合lua语言规范的字符串 返回一个lua function,

例如:

local str = "print 'dushiwei.cn'"
local str = loadstring(str)
assert(str)()

local str = "print 'dushiwei.cn'"
local str = loadstring(str)
等价于 local script = function()
            print 'dushiwei.cn'
        end

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标签: lua loadstring assert

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