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19020 commits

Author SHA1 Message Date
Sebastian Ullrich
ff4a770c2d feat: annotate match tactic alternatives with expected state 2022-04-29 16:16:09 +02:00
Sebastian Ullrich
39a0de40dd feat: annotate <;> with expected state 2022-04-29 16:16:09 +02:00
Sebastian Ullrich
0a88f68d39 chore: finish with_annotate_state implementation 2022-04-29 16:16:09 +02:00
Sebastian Ullrich
db2a912112 feat: with_annotate_state helper tactic 2022-04-29 16:16:09 +02:00
Sebastian Ullrich
a167828b79 fix: refine previous commit's heuristic 
Show indented state if there is no outer state that is leading & not indented
relative to the cursor position
 2022-04-29 16:16:09 +02:00
Sebastian Ullrich
87b216a8e1 fix: do not show states from tactics indented further than the cursor 2022-04-29 16:16:09 +02:00
Sebastian Ullrich
b714a32d27 fix: revert "fix: show single final state after tactic combinator" 
This reverts commit eb7bf2b272.
 2022-04-29 16:16:09 +02:00
Sebastian Ullrich
78bf398830 fix: avoid signal-unsafe fprintf in stack overflow handler 2022-04-29 15:55:11 +02:00
Leonardo de Moura
575b1187c5 feat: add Tactic.Context.recover for controlling error recovery 
Moreover, when executing `tac_1 <|> tac_2`, we now disable error
recovery at `tac_1`.

closes #1126 #1127
 2022-04-27 10:47:15 -07:00
Sebastian Ullrich
829c81d677 fix: skip antiquotations during parser recovery 2022-04-27 10:41:27 +02:00
Sebastian Ullrich
83f331b5e2 parseCommand: use do 2022-04-27 10:41:27 +02:00
Mario Carneiro
f37b700e6e
fix: use correct number of none patterns for antiquotation splice 2022-04-27 09:55:27 +02:00
Leonardo de Moura
02d0a89229 chore: simpStar does not make sense for dsimp 2022-04-26 11:26:54 -07:00
Leonardo de Moura
cae59c6916 chore: remove staging workarounds 2022-04-26 08:23:43 -07:00
Leonardo de Moura
6af1da450e feat: disable only eta for classes during TC resolution 
closes #1123
 2022-04-26 08:20:39 -07:00
Sebastian Ullrich
814f614369 fix: simp attributes and macro scopes 2022-04-26 10:39:02 +02:00
Leonardo de Moura
3cf642688b fix: do not generate equation theorems while processing dsimp arguments 2022-04-25 18:11:32 -07:00
Leonardo de Moura
6bc5433b17 fix: add support for heterogeneous equality at processGenDiseq 2022-04-25 16:56:03 -07:00
Leonardo de Moura
40c8db7494 feat: improve argument type mismatch error position, and do not stop at application type mismatch errors 2022-04-25 16:30:40 -07:00
Leonardo de Moura
0c8a6d8977 feat: exists es:term,+ tactic 
cc: @fgdorais
 2022-04-25 15:35:31 -07:00
Leonardo de Moura
29b340aa36 fix: consume Expr.mdata at congr tactic 
fixes #1118
 2022-04-25 06:33:32 -07:00
Leonardo de Moura
3ad8dcb7ff fix: nasty interaction between TC resolution and Eta for structures 
See
https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/.60constructor.60.20and.20.60Applicative.60/near/279984801
 2022-04-24 08:19:29 -07:00
Leonardo de Moura
47b379e1bc feat: dsimp! tactic 2022-04-23 18:41:04 -07:00
Leonardo de Moura
342a26a023 feat: dsimp tactic 2022-04-23 18:05:18 -07:00
Leonardo de Moura
13bcbe91cd fix: regression reported at issue #1113 
see issue #1113
 2022-04-23 15:39:04 -07:00
Leonardo de Moura
4ab57475a0 chore: simplify proofs 2022-04-23 12:47:10 -07:00
Leonardo de Moura
ed12b62e28 fix: InfoTree was missing information for (pseudo) match patterns such as x + 1. 
This kind of pattern has to be reduced to a constructor, and the
`PatternWithRef` information was being lost in the process.
 2022-04-23 12:08:59 -07:00
Leonardo de Moura
305d8e641c chore: style 2022-04-23 10:47:53 -07:00
Sebastian Ullrich
eb7bf2b272 fix: show single final state after tactic combinator 2022-04-23 17:42:32 +02:00
Sebastian Ullrich
240c5e15e9 fix: show final goal state at end of tactic combinator 2022-04-23 17:15:32 +02:00
Leonardo de Moura
34c75fc443 feat: allow ▸ even if the expected type is not available 
see issue #1116
 2022-04-23 08:00:27 -07:00
Leonardo de Moura
36fad4bba0 fix: do not assign metavariables in the major premise type when trying K 2022-04-23 07:31:51 -07:00
Leonardo de Moura
a82abee1b2 feat: sum of monomials normal form by reflection 2022-04-22 18:51:48 -07:00
Leonardo de Moura
875bf9bf34 fix: apply dsimp at lambda binders 
This fixes another regression reported at #1113
 2022-04-22 13:10:21 -07:00
Leonardo de Moura
c13ed7c0de fix: regression reported at #1113 
See #1113
 2022-04-22 11:43:58 -07:00
Leonardo de Moura
2a2aeec085 feat: LSP semantic token for where and let rec declarations 2022-04-22 09:52:20 -07:00
Leonardo de Moura
66c82dadc9 fix: the default value for structure fields may now depend on the structure parameters 2022-04-21 17:38:19 -07:00
Leonardo de Moura
09dfd97593 chore: remove temporary workaround 2022-04-21 16:29:08 -07:00
Leonardo de Moura
d1f10a2e71 feat: apply rfl theorems at dsimp 
closes #1113
 2022-04-21 16:26:57 -07:00
Leonardo de Moura
2a0dc1804b feat: improve isRflProof and isRflTheorem 
The `Eq.symm` of a `rfl` theorem is a `rfl` theorem, the application
of `rfl` theorem too.
 2022-04-21 15:40:38 -07:00
Leonardo de Moura
57c3114875 fix: simpAll and tests 
We need another `update stage0` to remove workaround at `AC.lean`
 2022-04-21 15:00:07 -07:00
Leonardo de Moura
da33347e9d fix: use defauld reducibility setting at mkImpDepCongrCtx and mkImpCongrCtx 2022-04-21 14:55:29 -07:00
Leonardo de Moura
f891c5724d feat: track rfl simp theorems 
See issue #1113

We need update stage0 before closing the issue.
 2022-04-21 13:42:04 -07:00
Leonardo de Moura
0b92195ec8 feat: refine auto bound implicit feature 2022-04-21 10:17:15 -07:00
Leonardo de Moura
4727fd6883 feat: do not hightlight auxiliary declarations used to compile recursive definitions as variables 
They are "morally" constants.
 2022-04-21 08:11:22 -07:00
Leonardo de Moura
2a36ae4627 feat: add List.le_antisymm 2022-04-20 16:31:25 -07:00
Leonardo de Moura
9852fe3db8 feat: add simp theorems 2022-04-20 16:14:01 -07:00
Leonardo de Moura
bb3fc358c9 feat: add LawfulBEq Int instance 2022-04-20 14:52:41 -07:00
Leonardo de Moura
73076b855c fix: bug at processGenDiseq 2022-04-20 10:46:05 -07:00
Leonardo de Moura
4a18679c92 chore: include problematic match auxiliary declaration name in the error message 2022-04-20 10:46:05 -07:00