Ah, sorry. Missed that bit.

How about: 

    use Regexp::Common;

    print $RE{balanced}{-parens=>'()'}, "\n";
    print $RE{balanced}{-parens=>'{}'}, "\n";
    print $RE{balanced}{-parens=>'{}()'}, "\n";
    # etc.

[download]
followed by reading the Regexp::Common source?

Damian

In reply to Re: Re: Re: Re: A demanding parser by TheDamian
in thread A demanding parser by gmax

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