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build: remove lean4checker #49

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6cd793e
build: remove lean4checker
stephen-huan Jun 4, 2026
c4d57e3
chore(.gitignore): ignore .lake anywhere
stephen-huan Jun 4, 2026
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2 changes: 1 addition & 1 deletion .gitignore
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Original file line number Diff line number Diff line change
@@ -1 +1 @@
/.lake
.lake/
4 changes: 2 additions & 2 deletions Main.lean
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Expand Up @@ -5,7 +5,7 @@ Authors: Henrik Böving
-/
import Lean
import Comparator
import Lean4Checker.Replay
import Lean.Replay
import Export.Parse

namespace Comparator
Expand Down Expand Up @@ -198,7 +198,7 @@ def runKernel (solution : Export.ExportedEnv) : M Unit := do
-- Lean's kernel interprets just the addition of `Quot as adding all of these so adding them
-- multiple times leads to errors.
constMap := constMap.erase `Quot.mk |>.erase `Quot.lift |>.erase `Quot.ind
discard <| env.replay' constMap
discard <| env.replay constMap
IO.println "Lean default kernel accepts the solution"

def primitiveTargets : M (Array Lean.Name) := do
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10 changes: 0 additions & 10 deletions lake-manifest.json
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Expand Up @@ -10,16 +10,6 @@
"manifestFile": "lake-manifest.json",
"inputRev": "master",
"inherited": false,
"configFile": "lakefile.toml"},
{"url": "https://github.com/leanprover/lean4checker",
"type": "git",
"subDir": null,
"scope": "leanprover",
"rev": "b7398199245524275543dec6113229c9bb4902e5",
"name": "Lean4Checker",
"manifestFile": "lake-manifest.json",
"inputRev": "b7398199245524275543dec6113229c9bb4902e5",
"inherited": false,
"configFile": "lakefile.toml"}],
"name": "Comparator",
"lakeDir": ".lake",
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5 changes: 0 additions & 5 deletions lakefile.toml
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Expand Up @@ -9,11 +9,6 @@ name = "Comparator"
name = "comparator"
root = "Main"

[[require]]
scope = "leanprover"
name = "Lean4Checker"
rev = "b7398199245524275543dec6113229c9bb4902e5"

[[require]]
scope = "leanprover"
name = "lean4export"
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