I want the possibility of a more rigid compile-time checking

And therein lies your problem.

Prototypes are primarily hints for the parser what to expect next, and allow you to write functions that syntactically resemble built-in functions.

When you abuse them for anything else you're bound to run into limitations rather soon.

Perl 6 - links to (nearly) everything that is Perl 6.

In reply to Re^3: Prototype for constant items??? by moritz
in thread Prototype for constant items??? by LanX

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