sub func(Int $this, Str $that) { ... }

func(279544, "a string");

## or with named parameters

func(that => 'thing you do', this => 0xdeadbeef);

##</code><code>##

($this, $that) := ( 279544, 'a string' );

## or with named parameters

($this, $that) := (that => 'thing you do', this => 0xdeadbeef);

##</code><code>##

sub &part(Selector $is_sheep, *@data) {
   ## body here
   return *%herd;
}
($goat, $sheep) = part Animal::Cat, @animals;