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5290413080
AVMIsa fixes (all pre-existing errors from the upstream merge):
- Types.lean: add Repr to AvmTy
- Value.lean: replace `deriving Inhabited` with explicit instance (AnyVal
is a dependent structure; auto-derive can't pick a default ty+val pair);
add Repr instance that delegates to AvmVal.repr
- Instr.lean: add Repr to Prim and Instr
- State.lean: fix `List.set ⟨i, h⟩` → `List.set i` (List.set takes Nat,
not Fin); drop now-dead `h` binding; add Repr to State
- Step.lean: rewrite evalPrim branches to pattern-match directly on AnyVal
`⟨ty, val⟩` pairs instead of `if v.ty = T` + separate val match (Lean
can't unify `AvmVal v.ty` with `AvmVal T` from a propositional if-guard);
replace `List.get? pc` (removed in Lean 4.30) with `list[pc]?` subscript;
rename Q0_16.addSat/subSat → Q0_16.add/sub (no sat variants exist);
add Repr to StepError and Outcome
PIST.Trace fixes:
- Drop invalid `set_option pp.pretty true`
- MVarId.toNat → MVarId.name.toString
- List.size → List.length (then .toArray for Json.arr)
- Json.num takes JsonNumber {mantissa : Int, exponent : Int}; cast Nat → Int
- goals.mapM goalToJson: lift MetaM → TacticM via liftMetaM
Canary result: `#eval run 8 canaryNot canaryState` →
Outcome.ok { pc := 2, stack := [AvmVal.b true], halted := true }
Generated with [Devin](https://cli.devin.ai/docs)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
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| .. | ||
| conversions/hardware | ||
| external/OTOM | ||
| LeanGPT | ||
| Semantics | ||
| CHAIN_ALL_REVIEW_REPORT.md | ||