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Re: A Regexp Assembler/Compiler

by demerphq (Chancellor)
on Jun 19, 2002 at 15:16 UTC ( #175718=note: print w/replies, xml ) Need Help??

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[jdporter]: but I'd like to let the user specify it as individual bits, i.e. 0b0000000100000001
[jdporter]: there is no bit/binary equivalent of hex, right?
[jdporter]: I guess that the most direct way of doing it is with some magical incantation involving unpack or whatever
[jdporter]: let me google that for me ;-)
[jdporter]: hex points explicitly to oct, which does the job. :-D
[jdporter]: omg, I f love Perl!
[choroba]: say unpack 'H*', pack 'B*', $mask =~ /0b([01]+)/;
[choroba]: use C instead of H to get the decimal number

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