Re: "context-aware" bindings
Re: "context-aware" bindings
- Subject: Re: "context-aware" bindings
- From: Kyle Sluder <email@hidden>
- Date: Sun, 27 Feb 2011 00:49:55 -0800
On Feb 27, 2011, at 12:19 AM, Mikkel Eide Eriksen <email@hidden> wrote:
> I have a property on an object that would ideally return either its value or nil, depending on the context it's being called from. I could do this with multiple selectors, but was wondering if there was a "cleaner" way of determining how it is being called.
There is no clean way to determine who called you. The desire to determine your caller is a pretty strong code smell. The separate property approach is the way to go.
We now return you to your regularly scheduled Saturday night.
--Kyle Sluder_______________________________________________
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