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Hi Hans, Can you perhaps put this macro in the core somewhere? It is the inverse of \compresslist. Cheers, Taco (In the collector, this is item #21) % ----------------------------------------------------------- %D \macros {uncompresslist} %D %D When given a list like \type{1,4-7,9} as argument, this macro %D will store the expanded commalist in \type{\uncompressedlist}. %D %D \startbuffer %D \def\MojcaHasToDoTheTasks[#1]#2% %D {{\uncompresslist[#1]% %D \def\processitem##1{I have to do ##1 #2\par}% %D \processcommacommand[\uncompressedlist]\processitem}} %D %D \MojcaHasToDoTheTasks[1-4,7,9-11]{until tomorrow} %D \stopbuffer %D %D Here is an example of how to use \type{\uncompresslist}: %D \typebuffer %D %D The output of this is: %D %D \getbuffer \def\uncompresslist[#1]% {\let\uncompressedlist\empty \def\docompressedlistitem##1-##2-% {\@EA\dorecurse\@EA {\the\numexpr 1+##2-##1\relax}% {\@EA\appendtocommalist\@EA {\the\numexpr ##1-1+####1\relax}\uncompressedlist }}% \def\douncompresslist##1% {\doifinstringelse{-}{##1} {\docompressedlistitem##1-} {\appendtocommalist{##1}\uncompressedlist}}% \processcommalist[#1]\douncompresslist } % -----------------------------------------------------------
participants (2)
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Hans Hagen
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Taco Hoekwater