# parameter name conflicts

<Macro bla $dir $di $dd $d>
  Warning "argument name conflicts"
  $d $di $dir $dd
</Macro>

Use bla '' '' 8080 Listen

<Macro foo $d $di $dir $dd>
  Warning "conflicts, but arguments are not used"
</Macro>

Use foo '' '' 8080 Listen

Error "done on line 16."
