method

gets

v1_9_3_125 - Show latest stable - Class: OpenSSL::Buffering

gets(eol=$/, limit=nil)

public

Reads the next “line+ from the stream. Lines are separated by eol. If limit is provided the result will not be longer than the given number of bytes.

eol may be a String or Regexp.

Unlike IO#gets the line read will not be assigned to +$_+.

Unlike IO#gets the separator must be provided if a limit is provided.

# File ext/openssl/lib/openssl/buffering.rb, line 196
  def gets(eol=$/, limit=nil)
    idx = @rbuffer.index(eol)
    until @eof
      break if idx
      fill_rbuff
      idx = @rbuffer.index(eol)
    end
    if eol.is_a?(Regexp)
      size = idx ? idx+$&.size : nil
    else
      size = idx ? idx+eol.size : nil
    end
    if limit and limit >= 0
      size = [size, limit].min
    end
    consume_rbuff(size)
  end

gets

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