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  "debrief": "OpenAI Codex refactors roots handling in herbie-fp/herbie so egg/egglog uses the roots attached to the input batch instead of a separate list. The change touches six files across three commits, with 52 additions and 60 deletions. One review round raised no change requests, and the PR merged clean after 30.61 hours.",
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  "body_excerpt": "This PR refactors egg/egglog to use the roots attached to the input batch, instead of taking a separate list of roots. This makes the code a bit simpler and avoids a possible bug (which @JPepperwood123 at one point ran into). The result is a little simpler and possibly slightly faster but not really",
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  "reviewer_excerpt": "I see the idea, we can `remove-zombie-nodes` before running schedule - which means that `roots` do not need to be carried around as default `batch-roots`",
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   "title": "Adjust ordinal range to signed integers",
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   "title": "Remove name field from platform struct",
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