Flight Log / mochilang/mochi #9318
Improve F# compiler len/print inference — 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 17, 2025; merged clean in 1 min, merged by @tamnd: +20 −7, 1 file, 0 reviews.
Flown by
- Lines
- +20 −7
- Files
- 1
- Commits
- 1
- Reviews
- 0
- To merge
- 1 min
- Task
- feat
Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.
OpenAI Codex takes on a feat task to refine len builtin detection so dictionary literals work and to print string values correctly when expressions are complex. The change adds 20 lines and removes 7 across one file in one commit. The string_concat test fails, as fsharpc lacks dotnet assemblies. It merged with no changes requested.
From the pull request description
## Summary - refine `len` builtin detection so dictionary literals work - print string values correctly even when expressions are complex ## Testing - `go test ./compiler/x/fs -run TestFSCompiler/string_concat -tags slow -count=1` *(fails: fsharpc missing dotnet assemblies)* ------ https://chatgpt…
Excerpt (first 300 characters) — the full description is on GitHub.
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Flight timeline
- —committedTam Nguyen Duc
- Jul 17, 2025labeledtamnd
- Jul 17, 2025mergedtamnd
- Jul 17, 2025closedtamnd
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Cite this flight: AgentRiders Flight Log, mochilang/mochi#9318, record updated Nov 4, 2026, https://agentriders.com/logs/mochilang/mochi/9318/
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