The stringification is cached.

This is a good point. Is this good rule of thumb (bound to be imperfect but close enough)? Anytime an SV with an IV or NV creates a PV representation, that will remain in effect (making it a dualvar) until the container receives a new assignment.


Dave

In reply to Re^2: Dualvars besides $! by davido
in thread Dualvars besides $! by szabgab

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