From: Love U Ruby <lists@...>
Date: 2013-05-19T20:45:42+09:00
Subject: Re: Need help for Kernel methods

Is there any difference between `kernel#caller` and 
`kernel#caller_locations`? Looking at the below code I am not able to 
find any difference between them?


def test
  caller(0..2)
end
def chk
  test
end
p chk
#=> ["/home/kirti/ruby/test.rb:3:in `test'", 
"/home/kirti/ruby/test.rb:6:in `chk'", "/home/kirti/ruby/test.rb:8:in 
`<main>'"]

def test
  caller_locations(0..2)
end
def chk
  test
end
p chk
#=> ["/home/kirti/ruby/test.rb:3:in `test'", 
"/home/kirti/ruby/test.rb:6:in `chk'", "/home/kirti/ruby/test.rb:8:in 
`<main>'"]

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