sub balanced_delimiters {
    local $_ = shift;
    my %sub;
    @sub{@_} = ("(",")","\\");
    my $LRS=join'|',map quotemeta,@_;
    {local $^W=0;s/($LRS|.)/$sub{$1}/gs; eval{m/$_/} }
    return !$@;
}

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In reply to Re: Determining if you have balanced delimiters by I0
in thread Determining if you have balanced delimiters by Ovid

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