Created
May 18, 2011 01:00
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My Lua Object System
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| Object = {} | |
| local ObjectMetatables = {} | |
| function Object:new(...) | |
| local clone = {} | |
| local meta=ObjectMetatables[self] | |
| if meta == nil then | |
| meta = {__index=self} | |
| ObjectMetatables[self] = meta | |
| end | |
| setmetatable(clone, meta) | |
| if clone.init then | |
| clone:init(...) | |
| end | |
| return clone | |
| end | |
| function Object:invokeMethodOnSuper(methodName, ...) | |
| local method = getmetatable(self).__index[methodName] | |
| return method(self, ...) | |
| end | |
| function Object:getInContextOfSuper(methodName) | |
| local method = getmetatable(self).__index[methodName] | |
| return function(...) return method(self, ...) end | |
| end | |
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