tools/regression/bin/sh/parser/heredoc8.0

   1 # $FreeBSD$
   2
   3 failures=0
   4
   5 check() {
   6         if ! eval "[ $* ]"; then
   7                 echo "Failed: $*"
   8                 : $((failures += 1))
   9         fi
  10 }
  11
  12 s='ast*que?non' sq=\' dq=\"
  13
  14 # This is possibly useful but differs from other shells.
  15 check '"$(cat <<EOF
  16 ${s+"x"}
  17 EOF
  18 )" = ${dq}x${dq}'
  19
  20 exit $((failures != 0))