Leonardo de Moura
4a0ae8326c
feat: compute the fixed prefix size for mutually recursive definitions
2022-02-17 14:12:05 -08:00
Leonardo de Moura
3f0be7901e
chore: update stage0
2022-02-17 10:52:34 -08:00
Leonardo de Moura
dedb6ee01b
fix: skip value if type is computationally irrelevant
2022-02-17 10:41:16 -08:00
Leonardo de Moura
ba0904060b
chore: missing trace_pp_expr
2022-02-17 10:40:21 -08:00
Leonardo de Moura
4ed5c8405b
feat: improve IR checker error messages
2022-02-17 09:51:05 -08:00
Leonardo de Moura
6b1297fe85
chore: update stage0
2022-02-16 13:52:28 -08:00
Xubai Wang
ca521e1188
feat: add position to mod doc
2022-02-16 13:50:19 -08:00
Leonardo de Moura
373a64ee09
test: for isNoncomputable
2022-02-16 13:37:49 -08:00
Leonardo de Moura
9d6c26a4a6
chore: update stage0
2022-02-16 13:33:33 -08:00
Leonardo de Moura
e1d9dc4b38
feat: store noncomputable declarations
2022-02-16 13:33:02 -08:00
Leonardo de Moura
31e90c8f65
chore: update stage0
2022-02-16 13:22:44 -08:00
Leonardo de Moura
4ba1e0ad4b
feat: add isNoncomputable function for querying whether a given declaration has been marked as "noncomputable" by users
2022-02-16 13:20:31 -08:00
Leonardo de Moura
ad5099ec3c
fix: mkLetRecClosureFor for nested let-recs
...
closes #1020
2022-02-16 12:44:02 -08:00
Leonardo de Moura
86328bcb9f
feat: tail recursive List.iota and [csimp] theorem
2022-02-16 11:25:46 -08:00
Sebastian Ullrich
65d00098c7
chore: fix List.get use ( leanprover/lake#56 )
2022-02-16 13:21:33 -05:00
Leonardo de Moura
d46d246cd9
fix: documentation
2022-02-15 16:19:35 -08:00
Leonardo de Moura
80bb1454c5
doc: add example to RELEASES.md
2022-02-15 16:09:36 -08:00
Leonardo de Moura
3f4d8f370a
fix: backtrack InfoTree when backtracking at the discriminant refinement method
...
This commit addresses issue described at https://github.com/leanprover/lean4/issues/1018#issuecomment-1040597212
closes #1018
2022-02-15 16:01:09 -08:00
Leonardo de Moura
fd9165415e
feat: try to preserve variable names during discriminant refinement
...
This fixes second issue at #1018
2022-02-15 15:54:03 -08:00
Leonardo de Moura
56cdacfc28
feat: allow synthetic holes to be used as patterns
...
They are useful for getting meaningful pattern variable names when the hole
is not an inaccessible pattern. See new test.
We are going to use this feature to address issue 2 at #1018 .
2022-02-15 15:34:14 -08:00
Leonardo de Moura
da1a327d13
chore: remove old comment
2022-02-15 15:01:26 -08:00
Leonardo de Moura
1f230c336b
chore: style
2022-02-15 13:32:48 -08:00
Leonardo de Moura
045527daac
chore: update stage0
2022-02-15 12:23:11 -08:00
Leonardo de Moura
2435119e6a
chore: update stage0
2022-02-15 12:20:34 -08:00
Leonardo de Moura
993ec54db6
chore: avoid hack that may introduce unnecessary dependencies
2022-02-15 12:17:40 -08:00
Leonardo de Moura
e07823bb12
chore: remove unnecessary partial
...
TODO: we should generate an error/warning when `partial` is not necessary
2022-02-15 12:16:49 -08:00
Leonardo de Moura
a2613a36a4
fix: incorrect dependencies due to assigned variables
2022-02-15 12:15:45 -08:00
Leonardo de Moura
bd89bdde8a
fix: core library
...
see #1018
2022-02-15 12:12:56 -08:00
Leonardo de Moura
df584567f5
feat: (generalizing := true) is the default behavior for match-expressions
...
closes #1018
2022-02-15 11:12:04 -08:00
Sebastian Ullrich
e9ee9204c4
chore: update Lake
2022-02-15 19:19:19 +01:00
Sebastian Ullrich
54522006f4
refactor: List.get: take Fin to align with Array.get
...
/cc @leodemoura
2022-02-15 18:41:22 +01:00
Leonardo de Moura
d1e5e4166a
feat: use sorry instead of trying to synthesize Inhabited at error recovery
2022-02-15 09:15:18 -08:00
Leonardo de Moura
f75fdcb19b
feat: when Lean cannot prove termination, then report error and add definition as partial, and if it fails add as axiom
2022-02-15 07:44:27 -08:00
Sebastian Ullrich
4b03666ecc
chore: include orphan file
2022-02-15 09:44:19 +01:00
Leonardo de Moura
f33cb27d1c
doc: update RELEASES.md
2022-02-14 15:58:58 -08:00
Leonardo de Moura
66e0b72c6f
test: notation for providing names to equality proofs in match expressions is not whitespace sensitivity anymore
2022-02-14 15:51:23 -08:00
Leonardo de Moura
409530306c
chore: update stage0
2022-02-14 15:48:11 -08:00
Leonardo de Moura
764a1d9f51
chore: fix tests
2022-02-14 15:47:12 -08:00
Leonardo de Moura
c67ee9fdf4
feat: add pp annotation for match parser
2022-02-14 15:46:52 -08:00
Leonardo de Moura
ffca6975f2
chore: remove bootstrapping workarounds
2022-02-14 15:39:21 -08:00
Leonardo de Moura
42c80c7483
feat: remove whitespace sensitivity at match discriminants
2022-02-14 15:37:40 -08:00
Leonardo de Moura
2a2ad75faa
chore: update stage0
2022-02-14 15:37:01 -08:00
Leonardo de Moura
93b5b74b36
feat: modify notation for providing motive in "match" expressions
2022-02-14 15:36:14 -08:00
Leonardo de Moura
0030208d99
chore: prepare to change builtin syntax
2022-02-14 14:17:24 -08:00
Leonardo de Moura
a0fb412989
chore: update stage0
...
Make sure previous fix is also applied to enumeration types in the
core library.
2022-02-14 12:06:42 -08:00
Leonardo de Moura
07043e73b0
chore: fix tests
2022-02-14 12:06:03 -08:00
Leonardo de Moura
aa63fda835
fix: mark auxiliary noConfusion declarations for enumeration types as [reducible]
...
closes #1016
2022-02-14 12:03:49 -08:00
Leonardo de Moura
ee9fcd30e8
fix: mark Nat.decEq as [reducible]
...
It is used by the `noConfusionType` construction for enumeration types,
and we want it to reduce even when the reducibility setting is
`TransparencyMode.reducible` as for other inductive types.
see issue #1016
2022-02-14 12:00:29 -08:00
Leonardo de Moura
93d5351fba
feat: display reducibility status at #print
2022-02-14 11:52:41 -08:00
Leonardo de Moura
420d0f2a3f
fix: make sure noConfusionTypeEnum and noConfusionEnum fully reduce even reducibility setting is set to TransparencyMode.reducible
...
The previous definition would not fully reduce since `ite` and `dite`
are not tagged as `[reducible]`.
see issue #1016
2022-02-14 11:39:18 -08:00
