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: / opt / td-agent / embedded / lib / ruby / gems / 2.1.0 / gems / erubis-2.7.0 / lib / erubis /

Filename : util.rb

back

##
## $Release: 2.7.0 $
## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.
##

module Kernel

  ##
  ## raise NotImplementedError
  ##
  def not_implemented     #:doc:
    backtrace = caller()
    method_name = (backtrace.shift =~ /`(\w+)'$/) && $1
    mesg = "class #{self.class.name} must implement abstract method '#{method_name}()'."
    #mesg = "#{self.class.name}##{method_name}() is not implemented."
    err = NotImplementedError.new mesg
    err.set_backtrace backtrace
    raise err
  end
  private :not_implemented

end