Markus Himmel e381960614 feat: simproc for turning "c" into String.singleton 'c' (#13054) ... This PR adds the simproc String.reduceToSingleton`, which is disabled by default and turns `"c"` into `String.singleton 'c'`. Recall that the simproc `reduceSingleton`, which does the reverse, is part of the default `simp` set.		2026-03-23 09:06:49 +00:00
..
Compiler	feat: unfold and rewrap instances in inferInstanceAs and deriving	2026-03-22 13:25:46 +01:00
Data	feat: stricter meta check for temporary programs in native_decide etc (#13005)	2026-03-20 15:51:18 +00:00
DocString	fix: error messages from Verso docstring parser (#12372)	2026-02-07 07:49:06 +00:00
Elab	feat: add control and arrow_telescope simproc DSL primitives (#13048)	2026-03-23 02:19:13 +00:00
Language	chore: shake core (#12276)	2026-02-05 09:10:32 +00:00
LibrarySuggestions	chore: fix core after rebootstrap	2026-02-25 11:40:02 +01:00
Linter	fix: make option linter.unusedSimpArgs respect linter.all (#12560)	2026-03-09 15:12:02 +00:00
Meta	feat: simproc for turning "c" into String.singleton 'c' (#13054)	2026-03-23 09:06:49 +00:00
Parser	feat: unfold and rewrap instances in inferInstanceAs and deriving	2026-03-22 13:25:46 +01:00
ParserCompiler
PrettyPrinter	feat: stricter meta check for temporary programs in native_decide etc (#13005)	2026-03-20 15:51:18 +00:00
Server	feat: stricter meta check for temporary programs in native_decide etc (#13005)	2026-03-20 15:51:18 +00:00
Util	feat: experimental option to move non-meta compilation out of lean build step (#10291)	2026-03-20 10:39:39 +00:00
Widget	feat: use StateT.run instead of function application (#5121)	2026-03-03 03:12:26 +00:00
AddDecl.lean	feat: add structured TraceResult to TraceData (#12698)	2026-03-10 02:42:57 +00:00
Attributes.lean	fix: run @[init] declarations in declaration order (#12221)	2026-01-29 15:32:56 +00:00
AuxRecursor.lean	feat: experimental option to move non-meta compilation out of lean build step (#10291)	2026-03-20 10:39:39 +00:00
BuiltinDocAttr.lean
Class.lean	feat: add [univ_out_params] (#12423)	2026-02-11 15:42:00 +00:00
Compiler.lean	feat: unify name demangling with single Lean implementation (#12539)	2026-03-06 12:29:35 +00:00
CoreM.lean	feat: unfold and rewrap instances in inferInstanceAs and deriving	2026-03-22 13:25:46 +01:00
Data.lean	feat: persistent hash map iterator (#12852)	2026-03-10 08:01:32 +00:00
Declaration.lean	chore: shake core (#12276)	2026-02-05 09:10:32 +00:00
DeclarationRange.lean
DefEqAttrib.lean
DocString.lean
Elab.lean	feat: idbg interactive debug expression evaluator (#12648)	2026-02-23 17:22:44 +00:00
EnvExtension.lean	fix: mark failed compilations as noncomputable (#12625)	2026-02-23 09:18:21 +00:00
Environment.lean	fix: namespace used in private import and current module vanishes dowstream (#12840)	2026-03-20 13:27:26 +00:00
ErrorExplanation.lean	feat: stricter meta check for temporary programs in native_decide etc (#13005)	2026-03-20 15:51:18 +00:00
Exception.lean	refactor: move error explanation text to the manual (#11688)	2025-12-26 17:14:58 +00:00
Expr.lean	fix: fix a collection of docstring errors (#12959)	2026-03-19 06:42:11 +00:00
ExtraModUses.lean	feat: shake: make Mathlib-ready (#11496)	2025-12-05 09:37:58 +00:00
HeadIndex.lean
Hygiene.lean
IdentifierSuggestion.lean	chore: shake core (#12276)	2026-02-05 09:10:32 +00:00
ImportingFlag.lean
InternalExceptionId.lean	chore: shake core (#12276)	2026-02-05 09:10:32 +00:00
KeyedDeclsAttribute.lean	chore: be consistent about setting [inline] before compilation (#12389)	2026-03-20 13:46:23 +00:00
LabelAttribute.lean	chore: shake core (#12276)	2026-02-05 09:10:32 +00:00
Level.lean	chore: deprecate levelZero and levelOne (#12720)	2026-03-04 01:03:08 +00:00
LibrarySuggestions.lean	fix: make library suggestions available in module files (#11373)	2025-11-26 05:39:27 +00:00
Linter.lean	feat: lint coercions that are deprecated or banned in core (#11511)	2025-12-12 15:09:13 +00:00
LoadDynlib.lean	feat: throw an error when export declarations have borrow annotations (#13017)	2026-03-20 23:22:52 +00:00
LocalContext.lean	feat: new, extensible do elaborator (#12459)	2026-02-21 17:17:29 +00:00
Log.lean	refactor: move error explanation text to the manual (#11688)	2025-12-26 17:14:58 +00:00
Message.lean	feat: add structured TraceResult to TraceData (#12698)	2026-03-10 02:42:57 +00:00
Meta.lean	feat: unfold and rewrap instances in inferInstanceAs and deriving	2026-03-22 13:25:46 +01:00
MetavarContext.lean	fix: fix a collection of docstring errors (#12959)	2026-03-19 06:42:11 +00:00
Modifiers.lean
MonadEnv.lean	refactor: ignore borrow annotations at export/extern tricks (#12930)	2026-03-16 10:03:40 +00:00
Namespace.lean	fix: namespace used in private import and current module vanishes dowstream (#12840)	2026-03-20 13:27:26 +00:00
OriginalConstKind.lean	refactor: move getOriginalConstKind? into its own module to avoid future import cycle (#12265)	2026-02-01 16:18:51 +00:00
Parser.lean
ParserCompiler.lean	chore: shake core (#12276)	2026-02-05 09:10:32 +00:00
PrettyPrinter.lean	chore: shake core (#12276)	2026-02-05 09:10:32 +00:00
PrivateName.lean
ProjFns.lean	fix: detect stuck mvars through auxiliary parent projections (#12564)	2026-02-23 03:46:06 +00:00
ReducibilityAttrs.lean	refactor: rename instance_reducible to implicit_reducible (#12567)	2026-02-18 22:19:16 +00:00
Replay.lean	refactor: remove Lean.Environment.replay from core (#12972)	2026-03-18 22:11:42 +00:00
ReservedNameAction.lean	feat: add structured TraceResult to TraceData (#12698)	2026-03-10 02:42:57 +00:00
ResolveName.lean	fix: pretty printing of constants should consider accessibility of names (#12654)	2026-02-25 00:01:19 +00:00
Runtime.lean
ScopedEnvExtension.lean
Server.lean
Setup.lean	perf: separate meta and non-meta initializers (#12016)	2026-02-26 08:05:19 +00:00
Shell.lean	feat: increase default stack size from 8MB to 1GB (#12971)	2026-03-20 15:40:00 +00:00
Structure.lean	chore: use terminology "non-recursive structure" instead of "struct-like" (#12749)	2026-03-09 03:44:38 +00:00
SubExpr.lean	chore: shake core (#12276)	2026-02-05 09:10:32 +00:00
Syntax.lean	feat: order instances for string positions (#12641)	2026-02-23 08:20:52 +00:00
ToExpr.lean
ToLevel.lean	fix: address unused simp theorem warnings (#12829)	2026-03-06 23:12:03 +00:00
Util.lean
Widget.lean