I'd write a wrapper module that transparently uses either the XS module or the pure-Perl module and make it require the pure-Perl module.

Upvoted and seconded. Unification behind an interface that can support either version solves a lot of problems.

In reply to Re^2: Pure Perl Modules, XS Modules, what's the current trends? (allowing easy choices) by chromatic
in thread Pure Perl Modules, XS Modules, what's the current trends? by skazat

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