sender class in ruby?

Anyone开发者_如何学Go know how to get the sender class/module in ruby?

caller[0] is helpful to derive the filename and linenumber sending.

But knowing the class would be helpful. Can't find it any searches?

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This would be impossible. You shouldn't be specialising your behaviour in a method based on the calling class anyway.

Think about it this way - the caller could be an anonymous function (proc) created in one class, then given to another one and invoked from a third place. You wouldn't get anything useful.

Instead, I'd look at what you're trying to achieve here, and think of another way to get there! :)

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Check out this gem: https://github.com/asher-/sender