)]}'
{
  "commit": "de47206bee6ed1d0ea07df25534aa2425e07c6ce",
  "tree": "1a046b243857450b1a4c4b60696138a90853309a",
  "parents": [
    "a84457cc6c33f789341cd73a321dd47be3129095"
  ],
  "author": {
    "name": "Steven Troxler",
    "email": "stroxler@meta.com",
    "time": "Mon Sep 21 10:03:13 2026 -0700"
  },
  "committer": {
    "name": "meta-codesync[bot]",
    "email": "215208954+meta-codesync[bot]@users.noreply.github.com",
    "time": "Mon Sep 21 10:03:13 2026 -0700"
  },
  "message": "Consolidate symbolic expression tests\n\nSummary:\nMove arithmetic equivalence and generic expression substitution into the shape-generics suite. Representative concrete, symbolic, chained, commutative, and incompatible cases replace the repetitive outcome-separated coverage.\n\n___\n\nDifferential Revision: D120880634\n\nfbshipit-source-id: 8a36945a1d7188500850b1275cc6d39b1e3b28af\n",
  "tree_diff": [
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