_:$< #include"std/num.wake" (.*)\n(.*):$1 $2 0.* 0:"$&\n\n" -?0*(.+) -?0*(.+) -?0*(.+) -?0*(.+):"$1 $2 $3 $4\n"$($1,$2)\ $($2,$3)\ $($3,$4)\ $($4,$1) .+,.+:sub($&)
Note that non-ascii characters in the above source code will be escaped (such as \x9f).