Leonardo de Moura
575b1187c5
feat: add Tactic.Context.recover for controlling error recovery
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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
Leonardo de Moura
de2e2447d2
chore: style
2022-04-07 17:35:05 -07:00
Leonardo de Moura
cd0d7e676f
chore: rename renameMVar => setMVarUserName
2022-04-07 13:50:58 -07:00
Leonardo de Moura
4c9c62752e
feat: improve checkpoint tactic
2022-03-31 20:51:53 -07:00
Leonardo de Moura
fa74194638
fix: missing s.restore at expandTacticMacroFns
2022-03-19 08:34:54 -07:00
Leonardo de Moura
2fb9a39cb4
refactor: implement MonadQuotation at CoreM
2022-03-10 09:55:20 -08:00
Leonardo de Moura
63a5cd5056
fix: trace_state messages should not be lost during backtracking
2022-02-28 11:07:41 -08:00
Leonardo de Moura
f22b48b226
fix: display all remaining goals at fail tactic error message
2022-02-26 09:49:06 -08:00
Leonardo de Moura
ccddd0d932
feat: show proof state/unclosed goal message on empty tactic sequences
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closes #361
2022-01-31 16:22:08 -08:00
Leonardo de Moura
68bd55af32
chore: fix codebase
2021-12-10 13:12:09 -08:00
Sebastian Ullrich
9cca1a57e0
feat: generalize syntax of fvar-accepting tactics
2021-11-29 10:06:15 -08:00
Gabriel Ebner
bfc74decde
feat: add info field to Syntax.node
2021-10-26 20:19:27 +02:00
Leonardo de Moura
5a7badd69a
feat: add support for erasing keyed attributes
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This commit addresses any issue described at https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Eq.2Endrec.20vs.20Eq.2Erec
2021-09-09 14:28:41 -07:00
Leonardo de Moura
3714cf16ec
refactor: lazy evaluation for <|>
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see #617
2021-09-07 17:06:10 -07:00
Leonardo de Moura
391366ef24
refactor: add annotation for displaying conv state
2021-09-02 15:52:11 -07:00
Leonardo de Moura
b18af2c15c
feat: basic support for displaying conv state
2021-09-01 15:34:59 -07:00
Leonardo de Moura
5a7044365b
feat: add instances Alternative MetaM and Alternative TacticM
2021-08-22 22:29:09 -07:00
Leonardo de Moura
60ff468a8b
feat: add simpGoal helper method
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chore: rename `simpGoal?`
2021-08-17 21:32:32 -07:00
Sebastian Ullrich
16026e9edd
perf: restore monad instance specialization hack
2021-08-12 21:09:09 +02:00
Leonardo de Moura
8f9fa8d04c
refactor: add BuiltinTactic.lean
2021-06-28 10:08:42 -07:00
Sebastian Ullrich
30a0954424
refactor: revert MonadRef changes
2021-06-21 10:17:26 -07:00
Sebastian Ullrich
da4c46370d
feat: store elaborator declaration name in info tree
2021-06-21 10:17:26 -07:00
Sebastian Ullrich
b4e9ba1500
perf: specialize more monad instances
2021-06-17 11:25:58 +02:00
Sebastian Ullrich
b82b90a687
feat: KeyedDeclAttribute: expose declaration names
2021-06-06 15:32:58 +02:00
Sebastian Ullrich
93327e2324
fix: tactic state on {/·
2021-05-21 17:13:33 -07:00
Sebastian Ullrich
9f3ddb0c43
fix: do not store solved goals in info tree
2021-05-20 15:17:54 -07:00
Leonardo de Moura
37c1608ec3
feat: improve error handling in tactic blocks
2021-05-15 20:18:48 -07:00
Leonardo de Moura
b52edf1259
fix: fixes #452
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The new syntax is similar to `matchAlts` and uses `colGe`.
The first `|` is not optional anymore.
2021-05-10 17:28:10 -07:00
Leonardo de Moura
7d39a0d56c
chore: prepare to change first syntax
2021-05-10 17:05:31 -07:00
Leonardo de Moura
2a676b6dfb
fix: fixes #449
2021-05-10 13:10:59 -07:00
Leonardo de Moura
48bffedc74
fix: unresolved holes in the exact tactic, backtracking issues
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This commit also adds the `throwAbortTactic` for throwing "silent"
exceptions in `TacticM`.
2021-05-06 13:44:01 -07:00
Sebastian Ullrich
76c66fc4d4
fix: error message
2021-05-05 14:45:50 +02:00
Sebastian Ullrich
c22f4ffaec
fix: partial fix of focus goal state
2021-05-04 19:11:05 +02:00
Sebastian Ullrich
b8b8cc79a9
feat: show initial case goal on ... => for induction/cases/case/match
2021-05-02 23:07:15 +02:00
Sebastian Ullrich
8863761401
feat: show initial state for tactic combinators by default
2021-05-02 23:07:15 +02:00
Leonardo de Moura
1a0fc816b1
feat: rename inaccessible variable names at cases
2021-05-01 21:51:58 -07:00
Leonardo de Moura
93189e0fce
chore: prepare to change case tactic
2021-05-01 19:53:44 -07:00
Sebastian Ullrich
60f2faefb7
feat: display placeholder & goal errors even on parse error
2021-04-17 23:46:15 +02:00
Leonardo de Moura
635a320455
chore: ignore mdata at intros
2021-04-12 22:38:15 -07:00
Leonardo de Moura
23f49c35fc
refactor: MonadBacktrack for TacticM
2021-04-11 19:10:41 -07:00
Leonardo de Moura
ac35b543bf
feat: add addional CompletionInfo
2021-04-03 11:17:51 -07:00
Leonardo de Moura
3846fa0432
feat: add evalUnknown
2021-03-31 17:05:34 -07:00
Leonardo de Moura
f7d055830b
feat: save TacticInfo at ;
2021-03-29 20:31:48 -07:00
Leonardo de Moura
81e986c11c
fix: intro with pattern
2021-03-25 17:19:17 -07:00
Leonardo de Moura
880f1372bd
feat: set pp.inaccessibleNames true when visualizing tactic state
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@Kha The default value (false) for `pp.inaccessibleNames == false` help when
visualizing error messages (see test
`hidingInaccessibleNames.lean`). We added this feature after to hide
intermediate variables created by `match_syntax`.
However, this default value confused me in tactic mode. For example,
it will hide a hypotheses `x : Fin 0` if nobody depends on it, but as
a user we want to know we have it since we can close the goal using
it. Thus, I added `withPPInaccessibleNames act`, it executes `act`
using `pp.inaccessibleNames true` if the user did not explicitly set
it. I use this combinator at `FileWorker` and when producing the
`unsolved goals` error message. In all other scenarios, I believe
hiding these inaccessible variables is a good thing.
2021-03-21 18:21:46 -07:00
Leonardo de Moura
0720a53a9d
chore: refactoring and cleanup
2021-03-17 14:56:08 -07:00
Sebastian Ullrich
f4c3d068ae
feat: uniform "unsolved case" positions with fullRange
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/cc @leodemoura
2021-03-17 12:45:15 +01:00
Leonardo de Moura
7dc6721fea
fix: missing pushScope and popScope
2021-03-16 16:42:45 -07:00
Leonardo de Moura
50fd39db89
fix: bug at allGoals
2021-03-12 17:48:33 -08:00
Leonardo de Moura
d330f1e2e2
feat: rotateLeft and rotateRight tactics
2021-03-12 17:13:03 -08:00
