START EXPANDED TEST 1 > \expanded=\expanded. l.13 \show\expanded EXPANDED TEST 2 > \ccc=macro: ->xx,x. l.20 \show\ccc EXPANDED TEST 3: the xx,123 EXPANDED TEST 4: macro param > \ddd=macro: #1->#1. l.29 \show\ddd EXPANDED TEST 5: torture > ##,\aaa ,\aaa . l.34 ...panded{#,\noexpand\aaa,\unexpanded{\aaa}}} > ##,##. l.35 ...s\expandafter{\expanded{#,\unexpanded{#}}} > \aaa . l.36 ...fter{\expanded\expandafter{\noexpand\aaa}} > x. l.37 ...{\expanded\expandafter{\unexpanded{\aaa}}} > xx\aaa . {xx\aaa } l.38 ...pand\aaa\noexpand\noexpand\noexpand\aaa}}} > \aaa . {\aaa } l.40 \showtokens\expanded{{\the\toks0}} > \egroup=end-group character }. \show \egroup l.41 \expanded\bgroup\show\egroup} > \foo=macro: ->##. l.43 \show\foo END