Method: Kernel#__DIR__

Defined in:
lib/core/facets/kernel/__dir__.rb

#__DIR__(*paths) ⇒ Object

Similar to __FILE__, __DIR__ provides the directory path to the current executing script.

DEPRECATED: As of Ruby 2.0, which will have #__dir__ method.

CREDIT: Trans



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# File 'lib/core/facets/kernel/__dir__.rb', line 10

def __DIR__(*paths)
  c = caller.first
  return nil unless c.rindex(/:\d+(:in `.*')?$/)
  file = $` # File.dirname(c)
  return nil if /\A\((.*)\)/ =~ file # eval, etc.
  #File.expand_path(File.join(File.dirname(file), paths))
  File.join(File.dirname(file), paths)
end