FA-82067 / Poker hand evaluation / Member archive

Empty low side still takes half the pot · case 02

With no qualifying low, evaluation fails dividing the low half among zero winners instead of scooping.

Member previewVariant 2 · 3 implementations · 8 checks per implementation

Case contract

Input: {"pot", "high": [winners], "low": [qualifying low winners, possibly empty], "order": [seat order from the button's left]}. With a qualifying low the pot is halved, the odd chip going to the high half; each half is split among its winners with odd chips by seat order. Without a low, high winners scoop. A player winning both halves is paid both. Return {player: chips} sorted.

Why this case matters

Hi-lo games halve and quarter pots; the odd chip and scoop rules are frequent disputes.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
no low scoop	`"error:ZeroDivisionError"`	`{"a": 100}`	Failed

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