1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
--- $ # $$foo$ $$foo# $#foo $#foo$ $#foo# $#foo #$foo$ #$foo# #$foo $#foo()$ $#foo()# $#@foo()hop#end$ $#@foo()hop#end# $#@foo()hop#end ---