Method: Libis::Tools::TempFile.file

Defined in:
lib/libis/tools/temp_file.rb

.file(prefix = '', suffix = '', dir = nil) ⇒ Object 



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# File 'lib/libis/tools/temp_file.rb', line 19

def self.file(prefix = '', suffix = '', dir = nil)
  f = File.open(name(prefix, suffix, dir), 'w')

  def f.unlink
    File.unlink self
  end

  def f.delete
    File.delete self
  end

  if block_given?
    x = yield(f)
    f.close
    f.delete
    return x
  else
    return f
  end
end