method

open

v1_9_1_378 - Show latest stable - Class: Tempfile

open(*args)

public

If no block is given, this is a synonym for new().

If a block is given, it will be passed tempfile as an argument, and the tempfile will automatically be closed when the block terminates. The call returns the value of the block.

# File lib/tempfile.rb, line 194
    def open(*args)
      tempfile = new(*args)

      if block_given?
        begin
          yield(tempfile)
        ensure
          tempfile.close
        end
      else
        tempfile
      end
    end

open

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