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7749 commits

Author SHA1 Message Date
larsk21
393fdef972 fix: disable linters in tests 2022-06-03 13:03:52 +02:00
larsk21
37d5f8e74a feat: add unused variables linter 2022-06-03 13:03:52 +02:00
Leonardo de Moura
8649483b41 feat: produces an error if the declaration body contains a universe parameter that does not occur in the declaration type nor is explicitly provided 
closes #898
 2022-06-02 19:43:09 -07:00
Leonardo de Moura
484e510221 feat: do not use pp.inaccessibleNames = true at getInteractiveTermGoal 
See discussion at https://github.com/leanprover/vscode-lean4/issues/76

We also use `pp.inaccessibleNames = false` in error messages. In this
setting, an inaccessible name is displayed in the context only if the
target type depends on it.
 2022-06-02 16:22:43 -07:00
Leonardo de Moura
878ef3a281 feat: improve acyclic tactic 
closes #1182
 2022-06-02 15:25:14 -07:00
Sebastian Ullrich
ddfbf6bf9b fix: show namespace when hovering over declaration name 2022-06-02 18:17:21 +02:00
Leonardo de Moura
32db316166 fix: enumeration type noConfusion was not registered 
This commit fixes issue reported at
https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/.28kernel.29.20function.20expected.20.2EnoConfusion/near/284634050
 2022-06-01 17:58:46 -07:00
Gabriel Ebner
9a273b85a3 fix: no sorry-warning for missing match cases 2022-06-01 07:41:52 -07:00
Leonardo de Moura
bf0b675ca6 chore: fix tests 2022-06-01 06:36:25 -07:00
Leonardo de Moura
9102f8cb13 fix: generate sorry warning only if there are no error messages 
see #1163
 2022-06-01 06:32:05 -07:00
Leonardo de Moura
9290a0e9b1 chore: fix tests 2022-05-31 18:17:56 -07:00
Leonardo de Moura
5302267220 test: for #1163 2022-05-31 18:09:27 -07:00
Leonardo de Moura
2b2f315fb9 chore: fix tests 2022-05-31 18:01:48 -07:00
Leonardo de Moura
0631c90794 feat: implement MonadLog at CoreM 2022-05-31 17:40:55 -07:00
Leonardo de Moura
5f7cc78f17 fix: remove unnecessary let-expressions when computing the motive 
fixes #1155
 2022-05-31 07:14:56 -07:00
ammkrn
102e957bb5 feat: support proofs in deriving DecidableEq 
The derive handler for `DecidableEq` does not currently support proofs
in constructor arguments/structure fields. For example, deriving
`DecidableEq` for `Fin n` will fail, because of the field `isLt`. This
change checks whether the elements being tested are proofs, and if so,
changes the equality proof to just `rfl`.
 2022-05-30 07:36:30 -07:00
Leonardo de Moura
9818de078b fix: fixes #1168 2022-05-30 07:24:23 -07:00
Leonardo de Moura
fb45eb4964 fix: universe polymorphic enumeration types 
Fixes issue reported at https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Incorrect.20number.20of.20universe.20levels.20parameters/near/284283021
 2022-05-30 06:43:46 -07:00
Sebastian Ullrich
d3cf60e86a chore: further refine goal state heuristics 2022-05-30 13:27:56 +02:00
Sebastian Ullrich
b31690b1d7 fix: go to definition/goal state at end of syntax 2022-05-30 11:16:25 +02:00
Leonardo de Moura
ca6f53b407 feat: use subst_vars at builtin decreasing_tactic 2022-05-28 16:24:32 -07:00
Leonardo de Moura
40fc64480a feat: add tactic subst_vars 2022-05-28 16:19:34 -07:00
Leonardo de Moura
2c5bafcbd8 fix: dead variables at match equation hypotheses 
This commit addresses an issue reported at https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Structural.20Recursion.20Problem/near/284238723
 2022-05-28 16:09:35 -07:00
Leonardo de Moura
34bbe5d12c feat: add simp theorem List.of_toArray_eq_toArray (as bs : List α) : (as.toArray = bs.toArray) = (as = bs) := by 2022-05-27 18:26:48 -07:00
Leonardo de Moura
fbd8224b4d fix: allow recursive occurrences in binder types at WF/PackDomain.lean 
fixes #1171
 2022-05-27 11:23:51 -07:00
Leonardo de Moura
3be437cad3 fix: make sure register_simp_attr declares an simp-like attribute parser for user simp attributes 
closes #1164
 2022-05-26 19:49:33 -07:00
Leonardo de Moura
25126cd057 fix: autoParam is structure fields lost in multiple inheritance 
closes #1158
 2022-05-26 14:35:47 -07:00
Leonardo de Moura
fc606f3ab5 fix: closes #1156 2022-05-26 12:51:28 -07:00
Leonardo de Moura
988697b431 fix: fixes #1169 2022-05-26 07:05:32 -07:00
Leonardo de Moura
944063682e fix: another specialize.cpp bug 
This is just a workaround. This code has to be ported to Lean.

The issue has been reported at https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/.28kernel.29.20unknown.20constant/near/283750650
 2022-05-25 20:36:18 -07:00
Leonardo de Moura
dca8a8ed98 fix: match or-pattern 
This issue has been reported at
https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Probably.20a.20bug/near/283779934
 2022-05-25 20:05:46 -07:00
Leonardo de Moura
bef1cd4872 fix: make structure instance notation (e.g., { a, b }) works in patterns after we define the Set notation in Mathlib 2022-05-25 19:14:22 -07:00
Jannis Limperg
6dc5ddac35 fix: apply after-compilation attributes to inductive/structure decls 
Attributes with `AttributeApplicationTime.afterCompilation` were
silently not applied to `inductive` and `structure` declarations.
 2022-05-25 11:32:08 -07:00
Sebastian Ullrich
4a1885f997 chore: update benchmark suite 2022-05-25 18:26:36 +02:00
Leonardo de Moura
7c427c1ef2 fix: make sure let-expressions do not affect the structural recursion module 
This issue has been reported at https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Termination.20check.20not.20preserved.20under.20let.20binding.2E/near/282934378
 2022-05-23 13:42:48 -07:00
Leonardo de Moura
2fc23a2a2b feat: make sure we can use split to synthesize code 2022-05-23 11:55:57 -07:00
Leonardo de Moura
56cd6c1ff5 fix: we should not use implicit targets when creating the key for the CustomEliminator map 2022-05-20 06:55:23 -07:00
Sebastian Ullrich
eb170d1f43 fix: compiled string literals containing null bytes 2022-05-17 09:24:34 -07:00
Sebastian Ullrich
a2bf2a4abd fix: info at pattern variables 2022-05-17 06:28:59 -07:00
Sebastian Ullrich
46df02877d fix: elab info for decreasing_by 2022-05-16 10:20:49 +02:00
Wojciech Nawrocki
a8cfbb11bf Revert "chore: fix tests" 
This reverts commit c6acd968d7.
 2022-05-12 13:22:37 -07:00
Wojciech Nawrocki
bea68819c9 feat: support optional RPC fields 2022-05-12 13:22:37 -07:00
Leonardo de Moura
c6acd968d7 chore: fix tests 2022-05-12 08:44:00 -07:00
Wojciech Nawrocki
fbb20d465b fix: RpcEncoding tests 2022-05-12 08:38:09 -07:00
Sebastian Ullrich
d03f0b3851 fix: set of chained lexical references 2022-05-11 17:32:06 +02:00
Leonardo de Moura
94d2a3ef86 feat: improve error message when failing to infer resulting universe level for inductive datatypes and structures 2022-05-10 18:30:53 -07:00
Leonardo de Moura
c935a3ff6a feat: improve error location for universe level errors at inductive command 2022-05-10 12:50:01 -07:00
Sebastian Ullrich
392640d292 feat: allow keyword-like projection identifiers 2022-05-10 12:25:30 -07:00
Leonardo de Moura
f58afaaa43 fix: make sure let _ := val and let _ : type := val are treated at letIdDecl 
closes #1114
 2022-05-10 06:52:27 -07:00
Sebastian Ullrich
1b51bab4a1 feat: turn on info trees by default 2022-05-10 06:24:31 -07:00