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112 commits

Author SHA1 Message Date
int-y1
8d7520b36f chore: fix typos in comments 2023-10-08 10:46:05 +02:00
Gabriel Ebner
d3c55ef249 perf: do not reset tc cache when adding local instances 2023-03-16 15:26:38 -07:00
Leonardo de Moura
4ec1c10dc0 chore: comments at private function mkAuxMVarType 2023-01-16 07:54:20 -08:00
Rishikesh Vaishnav
cce1b25d60
doc: improve documentation of MetavarContext.lean (#1625) 
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
 2023-01-16 16:34:36 +01:00
Gabriel Ebner
e386d5941e refactor: replace ignoreLevelMVarDepth by levelAssignDepth 2022-12-19 20:14:17 +01:00
Mario Carneiro
583e023314 chore: snake-case attributes (part 2) 2022-10-19 09:28:08 -07:00
Leonardo de Moura
4b018cdc72 chore: missing annotations 2022-10-15 19:51:56 -07:00
Gabriel Ebner
ba57ad3480 feat: add implementation-detail hypotheses 2022-10-11 17:24:35 -07:00
Mario Carneiro
85119ba9d1 chore: move Std.* data structures to Lean.* 2022-09-26 05:46:04 -07:00
E.W.Ayers
4b562438f8 doc: MetavarContext 2022-09-16 09:13:47 -07:00
Leonardo de Moura
cc032446f4 chore: style 2022-07-30 21:29:12 -07:00
Leonardo de Moura
4c1387b99b chore: typos 2022-07-30 21:26:08 -07:00
Siddharth
68e26278c7
doc: Add explanations to MetavarContext (#1331) 
* doc: Add explanations to MetavarContext

The explanations were taken from Leo's talk at the ICERM
Mathlib porting hackathon.

* Update src/Lean/MetavarContext.lean

Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>

* add my understanding of what LocalInstances represents

* Update src/Lean/MetavarContext.lean

Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>

Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Leonardo de Moura <leonardo@microsoft.com>
 2022-07-30 21:24:42 -07:00
Siddharth
a9e22a5119
doc: src/Lean/Declaration.lean (#1330) 
* doc: Add explanations to MetavarContext

The explanations were taken from Leo's talk at the ICERM
Mathlib porting hackathon.

* doc: Add documentation for Declaration

This is explanations taken from Leo's talk given
at the post ICERM Mathlib porting hackathon.

* Update src/Lean/Declaration.lean

Co-authored-by: Scott Morrison <scott@tqft.net>

* Update src/Lean/Declaration.lean

Co-authored-by: Scott Morrison <scott@tqft.net>

* Update src/Lean/MetavarContext.lean

Co-authored-by: Scott Morrison <scott@tqft.net>

* fix depth comment

Co-authored-by: Scott Morrison <scott@tqft.net>
 2022-07-27 19:46:11 -07:00
Leonardo de Moura
6db01d8e48 perf: simpler isDefEq caching 
We don't try to reuse the cache contents between different `isDefEq`
calls. Thus, we can cache more results and ignore whether the state of
the metavariable context affects them or not.

Closes #1102
 2022-07-27 19:35:45 -07:00
Leonardo de Moura
3896244c55 chore: cleanup 2022-07-25 22:39:56 -07:00
Leonardo de Moura
8335a82aed refactor: improve MVarId method discoverability 
See issue #1346
 2022-07-24 21:36:33 -07:00
Leonardo de Moura
a62949c49b refactor: add type LevelMVarId (and abbreviation LMarId) 
Motivation: make sure we do not mixup metavariable ids for
expression and universe level.

cc @bollu
 2022-07-24 17:21:45 -07:00
Mario Carneiro
f6211b1a74
chore: convert doc/mod comments from /- to /--//-! (#1354) 2022-07-22 12:05:31 -07:00
E.W.Ayers
14156f5e6a doc: fix assignExprMVar 2022-07-20 15:30:30 -07:00
Ed Ayers
0bfee4fe1f doc: apply suggestions from code review 
Co-authored-by: Gabriel Ebner <gebner@gebner.org>
 2022-07-20 15:30:30 -07:00
E.W.Ayers
64dec36ae3 doc: various docstrings 2022-07-20 15:30:30 -07:00
Gabriel Ebner
a8cab84735 refactor: use computed fields for Expr 2022-07-11 14:19:41 -07:00
Gabriel Ebner
3176943750 refactor: use computed fields for Level 2022-07-11 14:19:41 -07:00
Leonardo de Moura
2873a1b250 chore: unused variable warningns 2022-07-09 07:52:59 -07:00
Leonardo de Moura
608a306ef0 refactor: simplify/cleanup DelayedMetavarAssignment 2022-07-06 15:24:17 -07:00
Leonardo de Moura
81ed8b0b32 chore: cleanup 2022-07-06 15:24:17 -07:00
Leonardo de Moura
2446c64a99 chore: cleanup 2022-07-04 07:15:04 -07:00
Leonardo de Moura
88fc0b2503 fix: isAssigned-like functions should set usedAssignment 2022-07-04 06:20:37 -07:00
Leonardo de Moura
6b2d2ffac6 fix: preserve usedAssignment flag when replacing MetavarContext 2022-07-04 05:49:54 -07:00
Leonardo de Moura
a1413b8fa1 feat: cache failures at isDefEq 
We can compile Lean with these changes, but 3 tests are still broken.
This cache is used to address a performance issue reported at
  https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/deterministic.20timeout.20with.20structures/near/288180087
 2022-07-03 21:52:01 -07:00
Leonardo de Moura
76245b39d1 chore: remove dead field 
We have remove the old frontend a long time ago.
 2022-07-03 15:38:48 -07:00
Leonardo de Moura
2ebcf29cde chore: use a[i]! for array accesses that may panic 2022-07-02 15:12:05 -07:00
Leonardo de Moura
041827bed5 chore: unused variables 2022-06-07 17:54:10 -07:00
Sebastian Ullrich
ae7b895f7a refactor: unname some unused variables 2022-06-07 16:37:45 -07:00
Leonardo de Moura
e552558f2f chore: style 2022-05-23 11:04:29 -07:00
Leonardo de Moura
dcb88d969a feat: improve auto implicit binder names in definitions/theorems 2022-04-07 14:46:59 -07:00
Leonardo de Moura
cd0d7e676f chore: rename renameMVar => setMVarUserName 2022-04-07 13:50:58 -07:00
Leonardo de Moura
7c5575631a feat: remove _tmp_ind_univ_param elaboration hack 
The new approach produces better type information in the "info view" when
hovering over inductive declarations.
 2022-04-05 20:51:15 -07:00
Leonardo de Moura
272dd5533f chore: style use · instead of . for lambda dot notation 
We are considering removing `.` as an alternative for `·` in the
lambda dot notation (e.g., `(·+·)`).
Reasons:
- `.` is not a perfect replacement for `·` (e.g., `(·.insert ·)`)
- `.` is too overloaded: `(f.x)` and `(f .x)` and `(f . x)`. We want to keep the first two.
 2022-03-11 07:49:03 -08:00
Leonardo de Moura
ca253c43e1 refactor: pattern elaboration 
We don't use the following hack anymore:
-  /- HACK: `fvarId` is not in the scope of `mvarId`
-     If this generates problems in the future, we should update the metavariable declarations. -/
-  assignExprMVar mvarId (mkFVar fvarId)

This hack was corrupting the `InfoTree`.
 2022-03-09 18:19:14 -08:00
Leonardo de Moura
50ae170bcc feat: allow mkLambdaFVars and mkForallFVars to abstract unassigned metavars too 2022-03-09 11:27:58 -08:00
Leonardo de Moura
4660485ac8 refactor: collectDeps => collectForwardDeps 2022-03-09 11:27:58 -08:00
Leonardo de Moura
5636c94cd0 chore: remove old comment, simplify exception 2022-03-09 11:27:58 -08:00
Leonardo de Moura
1263cea6af feat: add support for unassigned metavariables at dependsOn 2022-03-09 11:27:58 -08:00
Leonardo de Moura
a2613a36a4 fix: incorrect dependencies due to assigned variables 2022-02-15 12:15:45 -08:00
Leonardo de Moura
cf3b8d4eb4 chore: cleanup 
Make the code style more uniform.
We still have a lot of leftovers from the old frontend.
 2022-01-26 09:18:17 -08:00
Leonardo de Moura
68bd55af32 chore: fix codebase 2021-12-10 13:12:09 -08:00
Leonardo de Moura
59d7b00557 feat: add mapping from mvar user name to MVarId 2021-10-02 15:26:44 -07:00
Leonardo de Moura
445cc3085f refactor: avoid Name, MVarId, and FVarId confusion 2021-09-07 19:06:50 -07:00