lean4-htt/tests/elab/simpJpCasesDepBug.lean
Garmelon 08eb78a5b2
chore: switch to new test/bench suite (#12590)
This PR sets up the new integrated test/bench suite. It then migrates
all benchmarks and some related tests to the new suite. There's also
some documentation and some linting.

For now, a lot of the old tests are left alone so this PR doesn't become
even larger than it already is. Eventually, all tests should be migrated
to the new suite though so there isn't a confusing mix of two systems.
2026-02-25 13:51:53 +00:00

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/-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
import Lean.Parser.Command
import Lean.Meta.Closure
import Lean.Meta.SizeOf
import Lean.Meta.Injective
import Lean.Meta.Structure
import Lean.Meta.AppBuilder
import Lean.Elab.Command
import Lean.Elab.DeclModifiers
import Lean.Elab.DeclUtil
import Lean.Elab.Inductive
import Lean.Elab.DeclarationRange
import Lean.Elab.Binders
namespace Lean.Elab.Command
open Meta
inductive StructFieldKind where
| newField | copiedField | fromParent | subobject
deriving Inhabited, DecidableEq, Repr
structure StructFieldInfo where
name : Name
declName : Name -- Remark: for `fromParent` fields, `declName` is only relevant in the generation of auxiliary "default value" functions.
fvar : Expr
kind : StructFieldKind
value? : Option Expr := none
deriving Inhabited, Repr
private def addCtorFields (fieldInfos : Array StructFieldInfo) : Nat → Expr → TermElabM Expr
| 0, type => pure type
| i+1, type => do
let info := fieldInfos[i]!
let decl ← Term.getFVarLocalDecl! info.fvar
let type ← instantiateMVars type
let type := type.abstract #[info.fvar]
match info.kind with
| StructFieldKind.fromParent =>
let val := decl.value
addCtorFields fieldInfos i (type.instantiate1 val)
| _ =>
addCtorFields fieldInfos i (mkForall decl.userName decl.binderInfo decl.type type)