how to store a ref to a table without registry?
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- Subject: how to store a ref to a table without registry?
- From: joerg piringer <joerg@...>
- Date: 2008年3月20日 12:17:46 +0100
hallo all,
i am pretty new to lua so please forgive me if this question has been
asked before:
i'd like to access a function (or rather a method) inside a specific
table from c++. how can i do that without storing the reference to the
table in the registry?
the problem is when i store the reference in the registry it won't get
garbage collected, right?
i have the following code:
o = TestObject()
o.testFunc = function() print "test" end
TestObject() is a c++ function that returns a table with a userdata
inside (the actual c++ object).
now i'd like to call my testFunc from the c++ object that's inside the
table.
i did it with a reference (in the registry) to self (the table) until i
tried to garbage collect the objects...
best
joerg
--
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