Re: [fpc-pascal] Last missing benchmark: regex-dna

[Пётр Косаревский]

> Although fpc has a regexpr unit:
> http://svn.freepascal.org/svn/fpc/trunk/packages/base/regexpr/regexpr.pp
> It has many todos, such as adding support for | in the search expression. So this 
> unit doesn't have enough functionality.

While '|' support is to be considered basic regex functionality, what is the really expected functionality?

Basic seems to be: |()?*+ (non-UNICODE) support (from wikipedia).