Mercurial > repo
diff lib/kps/labels.pl @ 12274:3c04e9ef7a3a draft
<kspalaiologos> `` cp -rf /hackenv/tmp/asmbf-1.2.7/bin/* /hackenv/lib/kps/
author | HackEso <hackeso@esolangs.org> |
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date | Tue, 31 Dec 2019 17:47:30 +0000 |
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children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lib/kps/labels.pl Tue Dec 31 17:47:30 2019 +0000 @@ -0,0 +1,7 @@ +#!/usr/bin/perl + +# asm2bf label preprocessor. +# C'mon, who doesn't love regexes? + +$n=0;%o=();$_=do{local$/;<>};s/^[ \t]*@([A-Za-z_]+[A-Za-z0-9_]*).*$/$o{$1}=++$n;'lbl '.$n."\n";/gem; +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;