2 400   0 + a = <<XXX # :nodoc:
 0 401   0 | heredoc
 0 401   0 | XXX
 1 400   0   
 2 400   0 + puts(<<-ONE, <<-TWO)
 0 401   0 | content for heredoc one
 0 401   0 | ONE
 0 401   0 | content for heredoc two
 0 401   0 | TWO
 0 400   0