How to get current stack level
Question
Can I get current level of stack in Ruby?
Currently I use caller.size which is ok, but looks not native
1 answers
solution1
6 ACCPTED 2012-02-29 08:14:09
caller.size is pretty much exactly what you want, since it is fairly standard, widely implemented, and gives you the number of frames on the stack. It is a native function on MRI, and most other interpreters.
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