in reply to Help with regex - find captured pattern twice
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I'm really just trying to parse the array-of-array like structure used by the ...
?? perlfaq -> perlfaq6 -> Can I use Perl regular expressions to match balanced text?
?? perlfaq6#What good is \G in a regular expression?
Re: print output from the text file. (marpa scanless dsl calculator), Re^2: Help with regular expression ( m/\G/gc ), JSON parser as a single Perl Regex
Yes, its called Higher Order Perl :)
See Marpa#EXAMPLE 1: A SIMPLE CALCULATOR
See http://search.cpan.org/dist/HOP-Lexer/lib/HOP/Lexer/Article.pod Lexing Without Grammars: When Regular Expressions Suck
http://hop.perl.plover.com/Examples/ALL/calculator
http://cpansearch.perl.org/src/DCONWAY/Parse-RecDescent-1.965001/demo/demo_calc.pl
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