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[modified] state machine uses class
rather than own metatable management
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parent
02568f8f08
commit
1e07dd9746
@ -14,20 +14,21 @@
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TODO: consider coroutine friendliness
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]]
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local state_machine = {}
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state_machine._mt = {__index = state_machine}
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local path = (...):gsub("state_machine", "")
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local class = require(path .. "class")
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local state_machine = class()
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function state_machine:new(states, start)
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local ret = setmetatable({
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self = self:init({
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states = states or {},
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current_state = ""
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}, self._mt)
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})
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if start then
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ret:set_state(start)
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self:set_state(start)
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end
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return ret
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return self
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end
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-------------------------------------------------------------------------------
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