The microtype package

IMPLEMENTATION: Configuration 1143579 \ifx\MT@char\@empty\else3580 \let\MT@val\MT@char3581 \MT@map@clist@n{#2}{%3582 \def\@tempa{##1}%3583 \ifx\@tempa\@empty \else3584 \MT@get@slot3585 \ifnum\MT@char > \m@ne3586 \ifx\MT@char\@empty\else3587 \MT@exp@cs\MT@xadd{MT@inh@\MT@listname @\MT@val @}{{\MT@char}}%3588 \fi3589 \fi3590 }%3591 \MT@dinfo@nl{2}{children of #1 (\MT@val):3592 \@nameuse{MT@inh@\MT@listname @\MT@val @}}%3593 \fi3594 \fi3595 }3596 \MT@permute\MT@permute@\MT@permute@@\MT@permute@@@\MT@permute@@@@14.3.7 PermutationCalling \MT@permute will define commands for all permutations of the specified fontattributes of the form \MT@〈list type〉@/〈encoding〉/〈family〉/〈series〉/〈shape〉/〈|*〉 tobe the expansion of \MT@〈list type〉@name, i.e., the name of the currently defined list.Size ranges are held in a separate macro called \MT@〈list type〉@/〈font axes〉@sizes,which in turn contains the respective 〈list name〉s attached to the ranges.3597 3598 \def\MT@permute{%3599 \let\MT@cnt@encoding\@ne3600 \MT@permute@Undefine commands for the next round.3601 \MT@map@tlist@n{{encoding}{family}{series}{shape}}\MT@permute@reset3602 \MT@glet\MT@tempsize\@undefined3603 }3604 \def\MT@permute@{%3605 \let\MT@cnt@family\@ne3606 \MT@permute@@3607 \MT@increment\MT@cnt@encoding3608 \MT@ifdefined@n@T{MT@tempencoding\MT@cnt@encoding}%3609 \MT@permute@3610 }3611 \def\MT@permute@@{%3612 \let\MT@cnt@series\@ne3613 \MT@permute@@@3614 \MT@increment\MT@cnt@family3615 \MT@ifdefined@n@T{MT@tempfamily\MT@cnt@family}%3616 \MT@permute@@3617 }3618 \def\MT@permute@@@{%3619 \let\MT@cnt@shape\@ne3620 \MT@permute@@@@3621 \MT@increment\MT@cnt@series3622 \MT@ifdefined@n@T{MT@tempseries\MT@cnt@series}%3623 \MT@permute@@@3624 }3625 \def\MT@permute@@@@{%3626 \MT@permute@@@@@3627 \MT@increment\MT@cnt@shape3628 \MT@ifdefined@n@T{MT@tempshape\MT@cnt@shape}%3629 \MT@permute@@@@3630 }