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comparison lib/kps/labels.pl @ 12274:3c04e9ef7a3a draft

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<kspalaiologos> `` cp -rf /hackenv/tmp/asmbf-1.2.7/bin/* /hackenv/lib/kps/
author HackEso <hackeso@esolangs.org>
date Tue, 31 Dec 2019 17:47:30 +0000
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12273:de2990eb5cdf 12274:3c04e9ef7a3a
1 #!/usr/bin/perl
2
3 # asm2bf label preprocessor.
4 # C'mon, who doesn't love regexes?
5
6 $n=0;%o=();$_=do{local$/;<>};s/^[ \t]*@([A-Za-z_]+[A-Za-z0-9_]*).*$/$o{$1}=++$n;'lbl '.$n."\n";/gem;
7 s/(%([A-Za-z_]+[A-Za-z0-9_]*)|"[^"\n]*%([A-Za-z_]+[A-Za-z0-9_]*))/substr($1,0,1)eq'"'?$1:%o{substr$1,1}/ge;print;