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Kyle Miller 8f5ce3a356
feat: upstream ToExpr deriving handler from Mathlib (#6473) 
This PR adds a deriving handler for the `ToExpr` class. It can handle
mutual and nested inductive types, however it falls back to creating
`partial` instances in such cases. This is upstreamed from the Mathlib
deriving handler written by @kmill, but has fixes to handle autoimplicit
universe level variables.

This is a followup to #6285 (adding the `ToLevel` class). This PR
supersedes #5906.

Co-authored-by: Alex Keizer <alex@keizer.dev>

---------

Co-authored-by: Alex Keizer <alex@keizer.dev>
2024-12-31 15:11:53 +00:00
..
Compiler feat: add support for extern LCNF decls (#6429) 2024-12-20 21:20:56 +00:00
Data fix: propagate Simp.Config when reducing terms and checking definitional equality in simp (#6123) 2024-12-14 00:59:40 +00:00
DocString fix: Lake: brittle dependency on env ext name 2024-10-07 13:26:07 +02:00
Elab feat: upstream ToExpr deriving handler from Mathlib (#6473) 2024-12-31 15:11:53 +00:00
Language feat: lean --error=kind (#6362) 2024-12-14 01:31:14 +00:00
Linter feat: make "foo has been deprecated" warning be hoverable (#6273) 2024-12-01 19:12:42 +00:00
Meta feat: E-matching procedure for the grind tactic (#6481) 2024-12-31 02:46:09 +00:00
Parser feat: labeled and unique sorries (#5757) 2024-12-11 23:53:02 +00:00
ParserCompiler feat: reserved names (#3675) 2024-03-15 00:33:22 +00:00
PrettyPrinter doc: explain app_delab (#6450) 2024-12-29 15:06:55 +00:00
Server feat: labeled and unique sorries (#5757) 2024-12-11 23:53:02 +00:00
Util feat: add Expr.fvarsSubset (#6430) 2024-12-20 22:29:47 +00:00
Widget feat: labeled and unique sorries (#5757) 2024-12-11 23:53:02 +00:00
AddDecl.lean fix: adapt kernel interruption to new cancellation system (#4584) 2024-07-01 14:52:42 +00:00
Attributes.lean refactor: dead code AttributeExtensionOLeanEntry.decl (#5496) 2024-10-01 13:34:12 +00:00
AuxRecursor.lean refactor: IndGroupInst.brecOn (#4787) 2024-07-19 10:20:50 +00:00
BuiltinDocAttr.lean feat: more infrastructure for tactic documentation (#4490) 2024-06-21 12:49:30 +00:00
Class.lean chore: move MessageData.ofConstName earlier (#5877) 2024-10-29 21:23:51 +00:00
Compiler.lean perf: add prelude to all Lean modules 2024-02-18 14:55:17 -08:00
CoreM.lean chore: preserve reported messages in MessageLog (#6307) 2024-12-11 12:24:00 +00:00
Data.lean feat: add date and time functionality (#4904) 2024-11-14 14:04:19 +00:00
Declaration.lean fix: new code generator must generate code for opaque declarations that are not @[extern] (#6383) 2024-12-14 20:26:14 +00:00
DeclarationRange.lean feat: labeled and unique sorries (#5757) 2024-12-11 23:53:02 +00:00
DocString.lean feat: more infrastructure for tactic documentation (#4490) 2024-06-21 12:49:30 +00:00
Elab.lean feat: add builtin attribute to support elaboration of mutual inductives/structures (#6166) 2024-11-22 01:48:37 +00:00
Environment.lean chore: harden markPersistent uses (#6257) 2024-11-29 14:33:33 +00:00
Exception.lean chore: move MessageData.ofConstName earlier (#5877) 2024-10-29 21:23:51 +00:00
Expr.lean feat: constructors in grind (#6463) 2024-12-27 21:15:02 +00:00
HeadIndex.lean chore: fix linter errors (#4502) 2024-06-19 18:24:08 +00:00
Hygiene.lean chore: remove the coercion from String to Name (#3589) 2024-03-21 23:46:03 +00:00
ImportingFlag.lean perf: add prelude to all Lean modules 2024-02-18 14:55:17 -08:00
InternalExceptionId.lean feat: change Array.get to take a Nat and a proof (#6032) 2024-11-12 03:30:46 +00:00
KeyedDeclsAttribute.lean perf: add prelude to all Lean modules 2024-02-18 14:55:17 -08:00
LabelAttribute.lean chore: update copyrights (#5449) 2024-09-24 05:27:53 +00:00
Level.lean fix: add a missing case to Level.geq (#2689) 2024-11-19 21:27:00 +00:00
Linter.lean feat: omit (#5000) 2024-08-21 13:22:34 +00:00
LoadDynlib.lean feat: Lean.loadPlugin (#6130) 2024-11-27 09:56:31 +00:00
LocalContext.lean doc: split the docstring of LocalContext (#6340) 2024-12-15 21:35:25 +00:00
Log.lean perf: add prelude to all Lean modules 2024-02-18 14:55:17 -08:00
Message.lean chore: preserve reported messages in MessageLog (#6307) 2024-12-11 12:24:00 +00:00
Meta.lean feat: labeled and unique sorries (#5757) 2024-12-11 23:53:02 +00:00
MetavarContext.lean feat: Nat.(fold|foldRev|any|all)M? take a function which sees the upper bound (#6139) 2024-11-22 03:05:51 +00:00
Modifiers.lean refactor: constructions: modify environment in lean world (#4474) 2024-06-19 08:58:53 +00:00
MonadEnv.lean fix: bring elaborator in line with kernel for primitive projections (#5822) 2024-10-31 03:16:52 +00:00
Parser.lean feat: more infrastructure for tactic documentation (#4490) 2024-06-21 12:49:30 +00:00
ParserCompiler.lean refactor: Offset.lean and related files (#3614) 2024-03-05 19:40:15 -08:00
PrettyPrinter.lean feat: do not propagate pretty printer errors through messages (#3696) 2024-12-11 04:10:09 +00:00
ProjFns.lean fix: modify projection instance binder info (#5376) 2024-09-20 06:03:59 +00:00
ReducibilityAttrs.lean chore: fix linter errors (#4502) 2024-06-19 18:24:08 +00:00
Replay.lean chore: update copyrights (#5449) 2024-09-24 05:27:53 +00:00
ReservedNameAction.lean fix: FunInd: support structural recursion on reflexive types (#4327) 2024-06-05 07:54:48 +00:00
ResolveName.lean fix: when pretty printing constant names, do not use aliases from "non-API exports" (#5689) 2024-12-10 17:50:50 +00:00
Runtime.lean feat: link LibUV (#4963) 2024-08-12 12:33:24 +00:00
ScopedEnvExtension.lean feat: flexible reducibility attributes 2024-04-29 05:46:11 +02:00
Server.lean perf: add prelude to all Lean modules 2024-02-18 14:55:17 -08:00
Structure.lean feat: Array.insertIdx/eraseIdx take a tactic-provided proof (#6133) 2024-11-20 09:52:38 +00:00
SubExpr.lean chore: cleanup imports (#5825) 2024-10-23 23:51:13 +00:00
Syntax.lean fix: ghost goals in autoparam tactic block (#6408) 2024-12-17 20:57:39 +00:00
ToExpr.lean feat: upstream ToExpr deriving handler from Mathlib (#6473) 2024-12-31 15:11:53 +00:00
ToLevel.lean feat: upstream ToLevel from mathlib (#6285) 2024-12-05 05:50:32 +00:00
Util.lean feat: add Expr.fvarsSubset (#6430) 2024-12-20 22:29:47 +00:00
Widget.lean perf: add prelude to all Lean modules 2024-02-18 14:55:17 -08:00