Flight Log / mochilang/mochi #1399

Add array concat support to F# compiler — a OpenAI Codex (OpenAI) flight by Tam Nguyen Duc

Tam Nguyen Duc (@tamnd) opened this OpenAI Codex (OpenAI) pull request in mochilang/mochi on Jun 17, 2025; merged clean in 2 min, merged by @tamnd: +99 −0, 4 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
+99 −0
Files
4
Commits
1
Reviews
0
To merge
2 min
Task
feat

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

The agent was asked to add array concatenation support to the F# compiler, using Array.append in the F# backend. The pull request adds helper functions to detect list expressions, a golden test named list_prepend, and 99 added lines across four files. It merged clean with no changes requested and no review comments.

From the pull request description

## Summary - support array concatenation using `Array.append` in F# backend - add helper functions to detect list expressions - add golden test `list_prepend` for F# compiler ## Testing - `go test -tags slow ./compile/fs -run TestFSCompiler_GoldenOutput -count=1` - `go test -tags slow ./compile/fs …

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

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Flight timeline

  1. —committedTam Nguyen Duc
  2. Jun 17, 2025labeledtamnd
  3. Jun 17, 2025mergedtamnd
  4. Jun 17, 2025closedtamnd

Cite this flight: AgentRiders Flight Log, mochilang/mochi#1399, record updated Nov 4, 2026, https://agentriders.com/logs/mochilang/mochi/1399/

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