Leonardo de Moura
44e7033c27
feat: add support for forall_congr at conv
2021-09-03 16:57:15 -07:00
Leonardo de Moura
3f70bc543f
feat: add simp conv tactic
2021-09-03 12:06:29 -07:00
Leonardo de Moura
75b8d9aa86
feat: add support for classes with a prefix of outParams at deriving ...
2021-09-03 11:33:09 -07:00
Leonardo de Moura
bbb74bfd9a
feat: elaborate optional deriving after def
2021-09-03 10:22:17 -07:00
Leonardo de Moura
8a268e184b
feat: update def parser with optional deriving ...
2021-09-03 09:42:17 -07:00
Leonardo de Moura
35c0cc3c91
feat: deriving support for type aliases
2021-09-03 09:33:01 -07:00
Leonardo de Moura
8a249bddd2
feat: add try rfl at end of convTarget
2021-09-03 08:14:47 -07:00
Leonardo de Moura
18bcc458d0
feat: add 'enter' conv tactic macro
2021-09-03 08:11:37 -07:00
Leonardo de Moura
b5b5ef6fdf
feat: add funext conv tactic
2021-09-03 08:00:37 -07:00
Leonardo de Moura
95b83ac2c0
feat: add 'conv at .. => ..' support
2021-09-02 19:40:08 -07:00
Leonardo de Moura
7b8ee8f9d8
feat: add 'change' conv tactic
2021-09-02 19:26:25 -07:00
Leonardo de Moura
397774157f
feat: nested tactic support in conv mode
2021-09-02 19:12:05 -07:00
Leonardo de Moura
41ce24e2c6
feat: add done and traceState conv tactics
2021-09-02 18:46:03 -07:00
Leonardo de Moura
33361929b9
feat: add rewrite conv tactic
2021-09-02 18:13:19 -07:00
Leonardo de Moura
4d32f8eb9d
feat: add arg conv tactic
2021-09-02 17:43:43 -07:00
Leonardo de Moura
4df9983843
feat: lhs and rhs conv tactics
2021-09-02 15:05:51 -07:00
Leonardo de Moura
e3ccc03a45
chore: add nested conv tactics
2021-09-01 18:44:35 -07:00
Leonardo de Moura
7a69c6483d
feat: add congr conv tactic
2021-09-01 18:32:21 -07:00
Leonardo de Moura
346e3ac845
feat: add helper methods for conv
2021-09-01 17:43:32 -07:00
Leonardo de Moura
22a80a9623
test: split tactic tests
2021-08-31 17:09:00 -07:00
Leonardo de Moura
03e61155b0
feat: allow instances to be (temporarily) erased
2021-08-31 15:30:29 -07:00
Leonardo de Moura
9e728ebb0a
test: split tactic
2021-08-31 13:14:10 -07:00
Leonardo de Moura
c7d797f5b6
feat: add simpMatch and use it at splitMatch
2021-08-31 12:53:41 -07:00
Leonardo de Moura
a79b50d629
chore: add type to error message
2021-08-31 10:06:22 -07:00
Leonardo de Moura
c491f829e0
feat: elaborator for the calc notation
...
- It produces better error messages.
- It tweaks the elaboration order.
- It adds a checkpoint after each step.
- It avoids the `show .. from ..` workaround.
2021-08-31 09:56:49 -07:00
Leonardo de Moura
d37d340bb0
test: MatchEqs.lean
2021-08-31 06:10:10 -07:00
Leonardo de Moura
aba0a479ec
fix: intro at split tactic
2021-08-30 20:58:04 -07:00
Leonardo de Moura
b500a2053d
feat: split tactic for splitting match and if terms
2021-08-30 18:31:20 -07:00
Leonardo de Moura
ad3b0b4a2c
feat: nary generalize tactic
...
This commit also fixes a bug when using multiple targets with the
`induction` and `cases` tactics.
2021-08-30 16:31:39 -07:00
Leonardo de Moura
2012d9dca1
fix: make sure simp only still uses eq_self
2021-08-30 09:50:11 -07:00
Leonardo de Moura
ce47000e33
fix: missing whnf at tryLemma?
2021-08-30 08:33:58 -07:00
Leonardo de Moura
34d8ecc066
fix: use show .. from .. to implement calc
...
Recall that `show .. from ..` ensures that proof has exactly the type
provided by the user.
In the new test, `rw [ih]` without this change because the goal would
be
```
... |- 0 + succ n = succ n
```
2021-08-29 11:33:50 -07:00
Leonardo de Moura
1f37cc7b41
feat: add next x₁ ... xₙ => tac tactic
2021-08-29 10:51:01 -07:00
Leonardo de Moura
1e5a4729c3
feat: case _ ... => ... as solve next goal
2021-08-29 10:45:38 -07:00
Leonardo de Moura
091efbec4f
test: simulate split tactic for match
2021-08-29 10:21:52 -07:00
Leonardo de Moura
9d5f211c28
feat: add environment extension for storing match conditional equations and splitter
2021-08-28 14:49:20 -07:00
Leonardo de Moura
e0e3de5c62
feat: allow (decidable) propositions at #eval
2021-08-27 15:06:48 -07:00
Leonardo de Moura
03f095ccab
fix: match + OfNat issue
...
See https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/simp.20match.20question
2021-08-27 11:48:02 -07:00
Leonardo de Moura
6713d8777a
fix: work duplication bug at specialize.cpp
...
closes #646
2021-08-27 10:35:27 -07:00
Leonardo de Moura
c897f63dd0
fix: using incorrect local context to process simp arguments
2021-08-26 12:49:12 -07:00
Leonardo de Moura
b5a434d8a9
test: for induction q with Quot.ind issue
...
See
https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Induction.20alternative.20name.20when.20using.20Quot.2Eind.3F
2021-08-26 11:15:14 -07:00
Leonardo de Moura
672849e302
feat: improve error message for constant a b c : Nat
...
see issue #645
2021-08-26 08:26:33 -07:00
Leonardo de Moura
efa5db197e
fix: position information for implicit type
2021-08-26 08:07:16 -07:00
Leonardo de Moura
1ede4843e3
feat: add renameI tactic
2021-08-25 18:50:59 -07:00
Leonardo de Moura
5e4c79964a
fix: nasty bug at rename tactic
2021-08-25 15:27:29 -07:00
Leonardo de Moura
5003c74191
chore: fix test
2021-08-25 07:00:25 -07:00
Leonardo de Moura
42f1e16f44
chore: fix calc test
2021-08-25 06:59:46 -07:00
Sebastian Ullrich
f9fd0b3de4
feat: calc
2021-08-25 06:57:09 -07:00
Leonardo de Moura
2f8d2e8a12
feat: add procedure for solving subgoals generated by mkSplitterProof
2021-08-24 20:23:13 -07:00
Leonardo de Moura
214f2f7bb6
fix: toFVarsRHSArgs
2021-08-24 16:50:03 -07:00
