Yes, in the original code, there's some fiddling with <skip> (since whitespace has syntactic significance in the grammar), and unescaping of Unicode hex character escapes. I left them out for clarity.

I can probably live with handrolled code that parses its own definition of a double quoted string, since most of the interpolation is unnecessary, but I'm not sure of any way out with regexes: I'd like to be able to do something like:

$text = qr/$text/$modifiers

[download]

but $modifiers doesn't interpolate, and I can't think of any easy way to simulate this without having a very large switch statement.

In reply to Re^2: Using Parse::RecDescent to parse Perl-ish strings without resorting to string eval by polypompholyx
in thread Using Parse::RecDescent to parse Perl-ish strings without resorting to string eval by polypompholyx

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