Leonardo de Moura
3f70bc543f
feat: add simp conv tactic
2021-09-03 12:06:29 -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
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
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
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
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
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
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
1ede4843e3
feat: add renameI tactic
2021-08-25 18:50:59 -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
214f2f7bb6
fix: toFVarsRHSArgs
2021-08-24 16:50:03 -07:00
Leonardo de Moura
4f45a514fc
fix: TC issue introduced by recent bug fix
...
This commit fixes the issue reported at
https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/instance.20not.20synthesizing.20issue.3F
2021-08-23 17:32:19 -07:00
Leonardo de Moura
79e6732fc6
fix: update tokenTable at withNamespace parser combinator
...
It also moves `withOpen` and `withOpenDecl` applications to simplify
their definitions and make sure we do not need to reset the cache.
2021-08-23 09:41:36 -07:00
Leonardo de Moura
7edc42fdfc
fix: scoped command after open command
...
The issue was reported at
https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Ending.20a.20command
2021-08-23 08:29:30 -07:00
Leonardo de Moura
ca747e9b27
feat: use contradiction at leaves
...
closes #644
2021-08-22 18:41:02 -07:00
Leonardo de Moura
48e6188e89
feat: use exfalso at ElimEmptyInductive
2021-08-22 18:16:14 -07:00
Leonardo de Moura
7385cbfe2d
test: add mapTR test
2021-08-22 16:51:38 -07:00
Leonardo de Moura
21c68a49e3
feat: elaborate nonrec modifier
2021-08-21 17:02:54 -07:00
Leonardo de Moura
46a5f06121
feat: do not consider dot notation when isAuxDecl is true
2021-08-21 16:35:32 -07:00
Leonardo de Moura
4d1d06fcbc
chore: fix test
2021-08-21 15:07:36 -07:00
Leonardo de Moura
7066619123
refactor: define Nat.le using inductive type
2021-08-20 19:39:45 -07:00
Leonardo de Moura
7c9158a50e
fix: structure command diamond support
...
Fixes issue described at https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Structure.20diamond.20error
2021-08-19 07:45:21 -07:00
Leonardo de Moura
107712f8be
feat: add instance from CoeSort to CoeTail
2021-08-18 20:24:43 -07:00
Leonardo de Moura
99e8a98f06
feat: allow universes metavariables from any depth to be assigned when ignoreLevelDepth is true
...
We set `ignoreLevelDepth` to true during type class resolution.
2021-08-18 20:20:51 -07:00
Leonardo de Moura
a5b9306e04
fix: deep recursion at contradiction
2021-08-17 21:32:32 -07:00
Leonardo de Moura
52b52b22ef
fix: to do unfold matcher applications that cannot be reduced when smartUnfolding is true
...
https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/How.20to.20WHNF.20without.20exposing.20recursors.3F
2021-08-17 21:32:32 -07:00
Leonardo de Moura
4fe65f3200
test: mathport issue https://github.com/dselsam/mathport/issues/18
2021-08-15 08:11:20 -07:00
