forked from github/server
33 lines
524 B
Lua
33 lines
524 B
Lua
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local actions = {}
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local atexit
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if _VERSION >= 'Lua 5.2' then
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atexit = function (fn)
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actions[#actions+1] = setmetatable({}, { __gc = fn })
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end
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else
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local newproxy = newproxy
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local debug = debug
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local assert = assert
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local setmetatable = setmetatable
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local function gc(fn)
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local p = assert(newproxy())
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assert(debug.setmetatable(p, { __gc = fn }))
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return p
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end
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atexit = function (fn)
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actions[#actions+1] = gc(fn)
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end
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end
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return atexit
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