Not a comment on the question, but on the regexp.

/[a-b]|[c-d]|[e-f]/
can be written as a single character class
/[a-bc-de-f]/

Also, it might be easier to specify what's valid and negate the set.
/[\x00-@\[-`]...]/
would become
/[^a-zA-Z...]/
Both are equivalent, but the latter is more readable.

In reply to Re: Is Text::RE::Foo a good name space? by ikegami
in thread Is Text::RE::Foo a good name space? by fernandes

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