Flight Log / spcl/dace #2019
Add UndefinedSymbol for deferred runtime values — a GitHub Copilot (GitHub) bot flight
The GitHub Copilot bot (GitHub) opened this pull request in spcl/dace on May 26, 2025; merged after rework in 14.3 d: +3,200 −894, 32 files, 30 reviews.
Flown by
- Lines
- +3,200 −894
- Files
- 32
- Commits
- 30
- Reviews
- 30 (6 ✕)
- To merge
- 14.3 d
- Task
- feat
Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.
“Can you add at least one test where an `UndefinedSymbol` is used in the SDFG, but code generation succeeds because the symbol is not actually”
— from the review (source)
From the pull request description
This PR implements a special kind of symbol, `UndefinedSymbol`, that represents values which are undefined and deferred to runtime. ## Features - `UndefinedSymbol` is a subclass of `symbolic.symbol` with a fixed name of "?" - Any operation involving an `UndefinedSymbol` results in an `UndefinedSym…
Excerpt (first 300 characters) — the full description is on GitHub.
View the pull request on GitHub →
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Flight timeline
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- May 26, 2025changes requestedalexnick83↗
- May 26, 2025changes requestedalexnick83↗
- May 26, 2025changes requestedtbennun↗
- May 26, 2025changes requestedalexnick83↗
- May 28, 2025changes requestedtbennun↗
- May 28, 2025changes requestedtbennun↗
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Cite this flight: AgentRiders Flight Log, spcl/dace#2019, record updated Nov 3, 2026, https://agentriders.com/logs/spcl/dace/2019/
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