You could look at match::simple and match::simple::XS.

The way it works is match::simple::XS provides a function called match. Users load match::simple. When match::simple is first loaded, it attempts to load match::simple::XS and import the match function. If it fails, it does a stringy eval on a pure Perl implementation of match. It exports match to the user.

End users just do use match::simple; if they have match::simple::XS installed, they get the XS implementation automatically.

toby döt ink

In reply to Re: module with conditional xs code by tobyink
in thread module with conditional xs code by navalned

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