regress/mdoc/Ar/empty.in

   1 .\" THIS WILL FAIL ON OLD GROFF!
   2 .\" IT DOESN'T PROCESS EMPTY `AR' MACROS CORRECTLY.
   3 .Dd May 16, 2010
   4 .Dt FOO 1
   5 .Os
   6 .Sh NAME
   7 .Nm foo
   8 .Nd bar
   9 .Sh DESCRIPTION
  10 .Ar . a
  11 .Pp
  12 .Ar ;
  13 .Pp
  14 .Ar expr1 Ar : expr2
  15 .Pp
  16 .Ar expr1 Ar . ; expr2 ( expr3 )
  17 .Ar expr1 Ar . ; ) ( expr3 )