From: Christer Nilsson <janchrister.nilsson@...>
Date: 2005-12-07T00:01:09+09:00
Subject: Re: How can I find __LINE__ on the execution stack ?

bob.news wrote:

> You can use caller[0] to get the info you want:
> 
> irb(main):007:0> def test
> irb(main):008:1>   p caller[0]
> irb(main):009:1> end
> => nil
> irb(main):010:0> test
> "(irb):10:in `irb_binding'"
> => nil
> 
> Kind regards
> 
>     robert

Thank you Robert!

def assert(expect, actual, *msg)
  expect==actual ? print(".") : print("\nAssert failed: 
#{expect.inspect} <> #{actual.inspect} in line 
#{caller[0].split('\\').last} #{msg}\n")
end

Christer

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