Flowdock
method

apply_mask

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v2_6_3 - Show latest stable - 0 notes - Class: FileUtils
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  • 2_6_3 (0)
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apply_mask(mode, user_mask, op, mode_mask) public

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# File lib/bundler/vendor/fileutils/lib/fileutils.rb, line 809
  def apply_mask(mode, user_mask, op, mode_mask)   #:nodoc:
    case op
    when '='
      (mode & ~user_mask) | (user_mask & mode_mask)
    when '+'
      mode | (user_mask & mode_mask)
    when '-'
      mode & ~(user_mask & mode_mask)
    end
  end
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