Problem using the lua api
#1
I'm busy working on a channel manager right now to simplify handling custom packets encapsulated within what we call plugin messages. However, I am having trouble with the lua api.

My manual binding, which can be found here, checks to see if the third argument is a valid function, which it is and it passes the check fine. However, when cPlugin::Call tries to use the stored function ref, cLuaState::PushFunction(int a_FnRef) fails because it says it is not a function.

What am I doing wrong?
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#2
Nevermind. I fixed it. I was trying to grab the function directly instead of through LUA_REGISTRYINDEX.
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#3
That's why the cLuaState class has a cRef class, which is exactly what you should be using for storing function references.
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#4
I tried using it, but I couldn't get it to work. Especially since there is no copy constructor for cRef.
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#5
It doesn't support copying (because it would be unnecessarily difficult to copy the value in Lua), you must std::move it.
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