feat: Print the root mvar name

This commit is contained in:
Leni Aniva 2023-11-06 11:51:31 -08:00
parent 7c28cf4ed0
commit 245e76b2f1
Signed by: aniva
GPG Key ID: 4D9B1C8D10EA4C50
3 changed files with 4 additions and 2 deletions

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@ -143,7 +143,7 @@ def execute (command: Protocol.Command): MainM Lean.Json := do
let goalState ← GoalState.create expr
let (goalStates, stateId) := state.goalStates.insert goalState
set { state with goalStates }
return .ok { stateId }
return .ok { stateId, root := goalState.root.name.toString }
goal_tactic (args: Protocol.GoalTactic): MainM (CR Protocol.GoalTacticResult) := do
let state ← get
match state.goalStates.get? args.stateId with

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@ -142,6 +142,8 @@ structure GoalStart where
deriving Lean.FromJson
structure GoalStartResult where
stateId: Nat := 0
-- Name of the root metavariable
root: String
deriving Lean.ToJson
structure GoalTactic where
-- Identifiers for tree, state, and goal

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@ -91,7 +91,7 @@ def test_tactic : IO LSpec.TestSeq :=
subroutine_runner [
subroutine_step "goal.start"
[("expr", .str "∀ (p q: Prop), p q → q p")]
(Lean.toJson ({stateId := 0}:
(Lean.toJson ({stateId := 0, root := "_uniq.8"}:
Protocol.GoalStartResult)),
subroutine_step "goal.tactic"
[("stateId", .num 0), ("goalId", .num 0), ("tactic", .str "intro x")]