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  1. def my_method
  2.     if ( a = /^.*?:\d*:in `(.*)'$/.match( caller[0] ) )
  3.         puts ( b = /^<(.*?):(.*?)>$/.match( a[1] ) ) ? 
  4.             "Called in definition of #{b[1].capitalize} \"#{b[2]}\"" :
  5.             "Called during run of #{(self.is_a? Class) ? 'class' : 'instance'} method \"#{a[1]}\""
  6.     end
  7. end
  8.  
  9. module Foo
  10.   my_method
  11.   class Foo
  12.     my_method
  13.     def self.foo
  14.        my_method
  15.     end
  16.     def foo
  17.       my_method
  18.     end
  19.   end
  20. end
  21. Foo::Foo.foo
  22. Foo::Foo.new.foo
Success #stdin #stdout 0.01s 7468KB
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Called in definition of Module "Foo"
Called in definition of Class "Foo"
Called during run of class method "foo"
Called during run of instance method "foo"
https://ideone.com/VThr50
language:
Ruby (ruby 2.5.5)
created:
11 years ago
visibility:
public

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