Leonardo de Moura
38f91a2fa4
doc: PackMutual.lean
2021-09-22 18:27:57 -07:00
Leonardo de Moura
0b7b174f25
feat: replace recursive applications at packMutual
2021-09-22 18:07:07 -07:00
Leonardo de Moura
b8454f3568
fix: packDomain
2021-09-22 18:00:22 -07:00
Leonardo de Moura
65983ef45b
feat: add WF/PackMutual.lean
2021-09-22 15:46:47 -07:00
Sebastian Ullrich
ea244c298c
chore: un-orphan file
2021-09-22 16:04:18 +02:00
Leonardo de Moura
07fb8504a1
fix: bug introduced today
2021-09-21 20:36:18 -07:00
Leonardo de Moura
a909e8cf26
feat: arity mismatch error message at well-founded recursion
2021-09-21 20:34:15 -07:00
Leonardo de Moura
ed47091691
chore: add extra trace messages and document issue
2021-09-21 20:33:44 -07:00
Leonardo de Moura
c41b3d6928
fix: reset local context at addPreDefinitions
2021-09-21 20:18:59 -07:00
Leonardo de Moura
ee2bdc1f84
feat: add WF/PackDomain.lean
2021-09-21 19:38:43 -07:00
Leonardo de Moura
6a880fecc9
chore: modify findDocString?
2021-09-21 17:29:40 -07:00
Leonardo de Moura
5a301d8c3b
refactor: add src/Lean/Elab/PreDefinition/WF directory
2021-09-21 15:44:21 -07:00
Leonardo de Moura
640fc964b6
feat: basic termination_by bookkeeping
2021-09-21 15:24:42 -07:00
Leonardo de Moura
6211b95e06
feat: add termination_by parser
2021-09-21 13:19:01 -07:00
Leonardo de Moura
59ed4dea7b
feat: add runTactic for running tactic Syntax in MetaM
2021-09-21 12:57:08 -07:00
Leonardo de Moura
0351c96831
feat: better error message for induction tactic on mutually inductives
2021-09-21 06:56:17 -07:00
Leonardo de Moura
06a741be5c
feat: ensure equational theorem conditions occur after the main variables
2021-09-20 11:41:33 -07:00
Leonardo de Moura
5fe40fbccf
refactor: add sortFVarIds to Meta/Basic.lean
2021-09-20 11:32:53 -07:00
Sebastian Ullrich
35ffae6f54
feat: Windows: explicitly export Lean functions only
2021-09-20 18:41:46 +02:00
Leonardo de Moura
1868cea536
fix: "stuck at universe contraint" issues
2021-09-20 07:22:14 -07:00
Leonardo de Moura
9e980b2a78
fix: bug at decAux?
...
We are getting a few "stuck at universe constraint" errors after the
fix. We may need to add some kind of approximation in the future.
2021-09-20 07:12:57 -07:00
Sebastian Ullrich
585fba69e8
refactor: remove redundancy from common register_parser_alias case
...
/cc @leodemoura
2021-09-20 13:20:23 +02:00
Sebastian Ullrich
83c2e8bf75
feat: expose many(1)Indent as parser aliases
2021-09-20 13:20:23 +02:00
Leonardo de Moura
f2a418a7ae
chore: smartUnfolding cleanup
...
We remove dead code, update comments, and add new tests
See #445
2021-09-19 15:29:11 -07:00
Leonardo de Moura
5b0a1c2b2f
feat: smart unfolding support for nested match-expressions
...
See #445
2021-09-19 15:17:56 -07:00
Leonardo de Moura
82f3042fa4
fix: equational theorem generation for structural recursion
2021-09-19 08:48:40 -07:00
Leonardo de Moura
233a262c03
feat: improve whnfReducibleLHS?
2021-09-19 08:33:51 -07:00
Leonardo de Moura
35c7081377
feat: improve casesOnStuckLHS
2021-09-19 08:28:10 -07:00
Leonardo de Moura
c2d33a1a58
fix: bug at addSmartUnfoldingDef
...
The approach using `matcherBelowDep : NameSet` was not correct because
we "reuse" matcher-declarations. For example, in the definition
```
def f : Nat → Bool
| 0 => true
| n + 1 => (match n with
| 0 => true
| _ + 1 => true) && f n
```
we have to `match`-expressions but they can be compiled the same
matcher `f.match_1`. Thus, the set `matcherBelowDep` would contain
`f.match_1` since the first occurence refined the `Nat.below` argument
at `mkBRecOn`. Thus, `addSmartUnfoldingDef` was incorrectly assuming the second
`match` was refined too.
We fixed this issue by simulating `mkBRecOn` behavior.
fixes #445
2021-09-18 19:15:38 -07:00
Leonardo de Moura
e8cd32ff24
chore: add mkBelowName
2021-09-18 18:37:29 -07:00
Leonardo de Moura
2775298fef
feat: add applyMatchSplitter
...
It applies the match splitter without using simplification theorems
2021-09-18 16:30:47 -07:00
Leonardo de Moura
c795a75045
feat: modify approach for generating equational theorems
2021-09-18 15:58:31 -07:00
Leonardo de Moura
fe7b750bce
fix: fixes #679
2021-09-18 15:34:29 -07:00
Leonardo de Moura
1ce65672ba
chore: modify strategy for constructing equational theorems
2021-09-18 08:27:07 -07:00
Leonardo de Moura
07bd5ae2b8
chore: remove dead code
2021-09-18 07:36:14 -07:00
Leonardo de Moura
d413aa1dc5
feat: generate proofs for structural (conditional) equality theorems
2021-09-17 18:57:39 -07:00
Leonardo de Moura
38090fa3c0
feat: improve casesOnStuckLHS
2021-09-17 18:48:45 -07:00
Leonardo de Moura
6fbb6c7215
feat: add delta?
2021-09-17 18:46:09 -07:00
Leonardo de Moura
1a0badac06
feat: generate conditional structural equation theorem types
...
TODO: proofs
2021-09-17 16:49:30 -07:00
Leonardo de Moura
6eff84a7bb
refactor: add generic mkBaseNameFor
2021-09-17 16:30:09 -07:00
Leonardo de Moura
70a4d2691f
chore: cleanup
2021-09-17 16:00:00 -07:00
Leonardo de Moura
da69b10056
chore: cleanup
2021-09-17 15:00:58 -07:00
Leonardo de Moura
6ffb3f91f0
feat: save information for generating structural equation theorems later
2021-09-17 14:20:28 -07:00
Leonardo de Moura
793d493df0
feat: equation theorem manager
2021-09-17 14:20:28 -07:00
Leonardo de Moura
42eba87325
feat: add simpMatchTarget
2021-09-17 14:20:28 -07:00
Leonardo de Moura
94ede53940
chore: use doc string
2021-09-17 14:20:28 -07:00
Leonardo de Moura
dc32a827b3
fix: missing instantiateMVars
2021-09-17 14:20:28 -07:00
Leonardo de Moura
633dc9829e
feat: add withOptions
2021-09-17 14:20:28 -07:00
Leonardo de Moura
d378df47d7
fix: fixes #633
2021-09-16 14:11:34 -07:00
Leonardo de Moura
0a898965a3
chore: use snake_case for user-facing tactic names
2021-09-16 10:23:12 -07:00
