Leonardo de Moura
418607f3ad
chore: update lake
2022-07-02 09:59:42 -07:00
Leonardo de Moura
e8935d996b
chore: String.get?, String.getOp?, and remove String.getOp
2022-07-02 09:59:04 -07:00
Leonardo de Moura
e42b82d775
chore: update stage0
2022-07-02 07:35:07 -07:00
Leonardo de Moura
053bc889a3
feat: elaborate a[i]! and a[i]?
2022-07-02 07:29:58 -07:00
Leonardo de Moura
cbe05441a5
chore: update stage0
2022-07-02 07:29:58 -07:00
Leonardo de Moura
131e7be8c5
feat: add a[i]? and a[i]! parsers
2022-07-02 07:29:58 -07:00
Sebastian Ullrich
0896180f12
chore: CI: downgrade Nix
2022-07-02 12:19:30 +02:00
tydeu
515541709a
chore: fix tests
2022-07-02 10:37:22 +02:00
tydeu
29be868342
chore: update Lake
2022-07-02 10:37:22 +02:00
Leonardo de Moura
a639eb185c
fix: dsimp zeta issue
2022-07-01 06:42:09 -07:00
Leonardo de Moura
5294a39ec4
feat: add Float.ceil, Float.floor, and Float.round
2022-07-01 06:27:30 -07:00
Leonardo de Moura
d9be3e0017
doc: add new bullet
2022-06-30 19:17:29 -07:00
Leonardo de Moura
0b27d26c99
doc: add quick tour video
2022-06-30 19:16:25 -07:00
Leonardo de Moura
d1f966fa6d
doc: docstrings for src/Lean/Elab/Term.lean
2022-06-30 19:01:34 -07:00
Leonardo de Moura
14260f454b
feat: improve is_def_eq for projections
...
It implements in the kernel the optimization in the previous commit.
This commit addresses the following issue raised on Zulip.
https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/unfold.20essentially.20loops/near/288083209
2022-06-30 17:50:44 -07:00
Leonardo de Moura
dba1f79170
feat: improve isDefEq for projections
...
When solving `a.i =?= b.i`, we first reduce `a` and `b` without using
delta reduction. If at least one become a structure, we reduce the
projection. Otherwise, we try to solve `a =?= b`, only reduce `a.i`
and `b.i` if it fails.
2022-06-30 17:00:43 -07:00
Leonardo de Moura
f3bb0be045
feat: add flag to control projection reduction at whnfCore
2022-06-30 16:48:00 -07:00
Leonardo de Moura
2c152dae7d
chore: remove unnecessary partial
2022-06-30 15:47:31 -07:00
Leonardo de Moura
e9e75af834
doc: Lean/Meta/Basic.lean
...
Add some docstrings
2022-06-30 13:32:19 -07:00
Leonardo de Moura
f6b6b36f47
chore: indentation
2022-06-29 16:45:59 -07:00
Leonardo de Moura
467ac9d98a
feat: add support for CommandElabM at #eval
...
Note that it does not use `MetaEval` to execute the term of type
`CommandEval`. Thus, we can now use `#eval` to execute simple commands.
see #1256
2022-06-29 16:34:49 -07:00
Leonardo de Moura
d83a11bac5
chore: expose exprToSyntax
2022-06-29 16:02:01 -07:00
Leonardo de Moura
66711a9974
chore: update stage0
2022-06-29 15:40:57 -07:00
Leonardo de Moura
d4eed2e490
test: test for #1267
2022-06-29 15:40:13 -07:00
Leonardo de Moura
e8891986f2
chore: update stage0
2022-06-29 15:37:30 -07:00
Leonardo de Moura
95efa3dcd2
fix: withPosition case at MacroArgUtil
...
fixes #1267 after update stage0
2022-06-29 15:35:34 -07:00
Leonardo de Moura
1b7fab4497
chore: add binder types
2022-06-29 15:31:10 -07:00
Leonardo de Moura
e968dfb68c
feat: elaborate do notation even when expected type is not available
...
see issue #1256
2022-06-29 13:30:06 -07:00
Leonardo de Moura
598898a087
fix: fixes #1265
2022-06-29 12:41:14 -07:00
Leonardo de Moura
15e2a7d5b4
feat: report errors an unassigned metavars at #eval
...
See #1256
2022-06-29 11:53:33 -07:00
Sebastian Ullrich
3ed910a043
refactor: rename AsyncList.asyncTail to delayed
...
I often found the terminology confusing as it is inconsistent with
`List.tail`
2022-06-29 17:08:15 +02:00
Sebastian Ullrich
ae683af9c2
refactor: merge AsyncList.updateFinishedPrefix/finishedPrefix
...
We only ever use both of them together, and forgetting to call the first
one first could lead to subtle bugs.
2022-06-29 17:08:15 +02:00
Sebastian Ullrich
c8fb72195b
feat: print panic backtraces on Linux
2022-06-29 16:29:35 +02:00
Leonardo de Moura
a888b21bce
fix: compiler bug at And.casesOn
...
Fixes issue reported at https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/.28libc.2B.2Babi.29.20lean.3A.3Aexception.3A.20incomplete.20case/near/287839995
2022-06-29 06:56:17 -07:00
Sebastian Ullrich
10b0eca41f
chore: CI: minor
2022-06-29 12:43:01 +02:00
Leonardo de Moura
98b8e300e1
feat: add evalTerm and Meta.evalExpr
...
These functions were in Mathlib 4.
2022-06-28 19:14:40 -07:00
Leonardo de Moura
fc7c1d1053
chore: remove unnecessary set_option
2022-06-28 17:37:10 -07:00
Leonardo de Moura
87a72e4bbe
chore: update stage0
2022-06-28 16:57:11 -07:00
Sebastian Ullrich
80217cfa90
fix: asynchronous head snapshot fallout
2022-06-28 16:54:29 -07:00
Sebastian Ullrich
99f5e94efe
feat: MonadExcept.ofExcept
2022-06-28 16:54:29 -07:00
Sebastian Ullrich
c64ac02ffc
fix: declModifiers syntax kind
2022-06-28 22:35:13 +02:00
Sebastian Ullrich
a9cc57c81c
chore: CI: more cache setup
2022-06-28 22:31:51 +02:00
Sebastian Ullrich
920fa1109b
chore: CI: ccache permissions
2022-06-28 18:53:36 +02:00
Sebastian Ullrich
9816331562
chore: clean up bootstrapping cleanup
2022-06-28 16:28:36 +02:00
Sebastian Ullrich
995d92d10e
chore: CI: fix ccache cache group
2022-06-28 16:24:10 +02:00
Sebastian Ullrich
8f3fda4777
chore: update stage0
2022-06-28 16:01:43 +02:00
Sebastian Ullrich
77c6f433c7
chore: clean up bootstrapping workarounds
2022-06-28 16:01:07 +02:00
Sebastian Ullrich
74c4437874
chore: CI: simplify Nix setup, bring back macOS
2022-06-28 12:50:19 +02:00
Sebastian Ullrich
5bba20d6a9
refactor: revert toParserDescr signature change
2022-06-28 11:50:59 +02:00
Sebastian Ullrich
89a101e9b8
refactor: remove group(·)s
2022-06-28 11:50:59 +02:00
