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6127 commits

Author SHA1 Message Date
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
214f2f7bb6 fix: toFVarsRHSArgs 2021-08-24 16:50:03 -07:00
Sebastian Ullrich
e632c14f3f chore: align stx precedence in syntax to the new one in macro 2021-08-24 10:11:12 -07:00
Wojciech Nawrocki
feff4c2ed3 feat: unify goal handlers 2021-08-24 08:57:41 -07:00
Wojciech Nawrocki
e8af38f586 chore: fix tests 2021-08-24 08:57:41 -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
d93c4317d1 feat: add withOpenDecl and withOpen parsers 
It allow us to process `open .. in ..` while parsing.
This is useful for activating a scoped parser while parsing.
TODO: `openOnly` and `openHiding`, these two cases are rarely used
with `open .. in ..`

closes #529
 2021-08-22 20:50:35 -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
ec6af1ba26 feat: use simple List.append definition and add csimp theorem 2021-08-21 16:11:54 -07:00
Leonardo de Moura
4d1d06fcbc chore: fix test 2021-08-21 15:07:36 -07:00
Leonardo de Moura
3b240d9a14 feat: use simple List.length definition and add csimp theorem 2021-08-21 13:11:06 -07:00
Leonardo de Moura
6cfdfe9942 feat: apply csimp attribute constant replacements 2021-08-21 12:22:15 -07:00
Leonardo de Moura
e8d23f305d chore: elaborate open scoped 2021-08-21 07:16:24 -07:00
Leonardo de Moura
7066619123 refactor: define Nat.le using inductive type 2021-08-20 19:39:45 -07:00
Leonardo de Moura
33a0da8c6f chore: remove simp annotation from PUnit.eq_punit 
closes #635
 2021-08-19 11:22:13 -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
Jannis Limperg
9278e0694b chore: add test case for BinomialHeap 2021-08-17 10:19:12 -07:00
Jannis Limperg
63628ef61b fix: BinomialHeap: insert (head h) (tail h) = h 
fixes #629
 2021-08-17 10:19:12 -07:00
Leonardo de Moura
571a0491ee feat: add Meta.byCases helper tactic 2021-08-16 14:58:51 -07:00
Leonardo de Moura
4fe65f3200 test: mathport issue https://github.com/dselsam/mathport/issues/18 2021-08-15 08:11:20 -07:00
Leonardo de Moura
9182ebd4c1 feat: elaborate * simp argument 2021-08-15 08:02:21 -07:00
Leonardo de Moura
3c68703f39 feat: elaborate <- modifier at simp arguments 2021-08-15 07:07:58 -07:00
Leonardo de Moura
4239ae69f6 chore: fix tests 2021-08-13 17:24:58 -07:00
Leonardo de Moura
d3d03df83c feat: new elaborator for binop% 
cc @gebner.
 2021-08-13 15:44:59 -07:00
Leonardo de Moura
da03262937 fix: check redundant sources at structure instance notation 2021-08-12 09:16:30 -07:00
Sebastian Ullrich
20accf5105 feat: revise macro parameter syntax 2021-08-12 07:48:42 -07:00
Leonardo de Moura
c68882ca67 feat: structure instance notation with multiple sources 
closes #462
closes #463
 2021-08-12 06:18:47 -07:00
Leonardo de Moura
a02a490a10 feat: add mkProjStx? 2021-08-12 05:41:00 -07:00
Daniel Selsam
5952a857cd feat: pp.analyze improve heuristics for fun binders 2021-08-12 09:37:57 +02:00
Daniel Selsam
638d0ca8ed feat: pp.instances and pp.instanceTypes 2021-08-12 09:33:30 +02:00