The definition is indeed fuzzy.

But in the case of lib I'd opt for pragma because it's a compile time effect and the globality is intended.

> bignum tried to be a pragma, but gave up halfway.

I agree.

For instance a Tie::Scalar on $upgrade and $downgrade to a routine checking the hinthash could do without even changing BigFloat and family.

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!

In reply to Re^4: Pragma clash across modules: bignum and Math::BigFloat (hinthash) by LanX
in thread Pragma clash across modules: bignum and Math::BigFloat by Athanasius

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