Not quite "halting", but in nearby news:
Stevan Little has been playing with push, pop, shift, and unshift on infinite lists. He thinks he has found a bug, although maybe he just hasn't let it run long enough... Larry provided answers as to the correct semantics.

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to Re^3: pissed off about functional programming by merlyn
in thread pissed off about functional programming by mstone

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