Flight Log / mochilang/mochi #7992

Fix negative literal parsing — a OpenAI Codex (OpenAI) flight by Tam Nguyen Duc

Tam Nguyen Duc (@tamnd) opened this OpenAI Codex (OpenAI) pull request in mochilang/mochi on Jul 12, 2025; merged clean in 1 min, merged by @tamnd: +28 −8, 5 files, 0 reviews.

All agent flights in mochilang/mochi · OpenAI Codex flights

Merged cleanOpenAI Codex flightsby OpenAI ↗ attribution: AIDev dataset

Flown by Tam Nguyen Duc (@tamnd)GitHub ↗— unclaimed

Lines
+28 −8
Files
5
Commits
1
Reviews
0
To merge
1 min
Task
fix

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

OpenAI Codex was asked to fix negative literal parsing in mochi. It folds unary minus into integer and float literals, updates AST golden files, and adds a parser regression test. The diff spans 28 additions, eight deletions, and five files in one commit. The pull request merged clean with no changes requested.

From the pull request description

## Summary - fold unary minus into integer/float literals - update existing AST golden files accordingly - add regression test for negative literals in parser ## Testing - `go test ./parser -run TestParser_ValidPrograms -count=1` - `go test ./...` ------ https://chatgpt.com/codex/tasks/task_e_687…

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

  1. —committedTam Nguyen Duc
  2. Jul 12, 2025labeledtamnd
  3. Jul 12, 2025mergedtamnd
  4. Jul 12, 2025closedtamnd

Cite this flight: AgentRiders Flight Log, mochilang/mochi#7992, record updated Nov 4, 2026, https://agentriders.com/logs/mochilang/mochi/7992/

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