Scott Morrison
35e374350c
chore: upstream norm_cast tactic ( #3322 )
...
This is a quite substantial tactic.
It also includes the infamour `NatCast` typeclass (which I've equipped
with a module-doc). I wasn't at all sure where that should live, so it
is currently randomly in `Lean/Elan/Tactic/NatCast.lean`: presumably if
we're doing this it will go somewhere in `Init`.
---------
Co-authored-by: Leonardo de Moura <leomoura@amazon.com>
2024-02-19 17:49:17 -08:00
Joachim Breitner
17c7cb0e1c
feat: conv => fun ( #3240 )
...
Given a target
```
| f a b
```
the new conv tactic
```
conv => fun
```
turns it into
```
| f a
```
and `arg 0` turns it into
```
| f
```
Fixes #3239
2024-02-18 12:02:25 +00:00
Sebastian Ullrich
dc60150b5a
chore: update domain
2023-09-20 15:13:27 -07:00
Mario Carneiro
776bff1948
fix: repeat conv should not auto-close the goal
2023-07-27 18:15:35 -04:00
Mario Carneiro
5661b15e35
fix: spacing and indentation fixes
2023-05-28 18:48:36 -07:00
Mario Carneiro
8b0699cd3b
fix: disable memoize in pattern conv
2022-12-19 06:21:54 -08:00
Sebastian Ullrich
a89b1b4b95
fix: use patternIgnore to ignore now-relevant tokens again
2022-10-28 21:25:47 +02:00
Mario Carneiro
d7d61bfb55
feat: use withoutPosition consistently (part 2)
2022-10-24 12:51:32 -07:00
Gabriel Ebner
0c2a5580cb
feat: enforce correct syntax kind in macros
2022-10-18 14:59:14 -07:00
Gabriel Ebner
fb4d90a58b
feat: dynamic quotations for categories
2022-10-18 14:59:14 -07:00
Sebastian Ullrich
d417c0238a
doc: normalize Init.Conv docs
2022-10-06 17:27:33 -07:00
Mario Carneiro
2a748d3035
fix: conv case => should close the goal conv-style
2022-09-28 14:24:44 -07:00
Mario Carneiro
b8ed329a5d
feat: add dsimp conv <- mathlib4
...
Co-authored-by: Moritz Doll <doll@uni-bremen.de>
2022-09-28 14:24:44 -07:00
Mario Carneiro
a09934c693
feat: more conv goal structuring tactics
2022-09-28 14:24:44 -07:00
Mario Carneiro
9b9998f5c8
feat: pattern (occs := ...) conv
2022-09-25 19:52:56 -07:00
Mario Carneiro
7dc0e1aa7d
fix: tweak formatter spacing for tactics
2022-09-25 06:40:56 -07:00
Mario Carneiro
3f229d5437
fix: add colGt
2022-09-21 18:04:31 -07:00
Mario Carneiro
ef0736c303
feat: multiple delta (part 2)
2022-09-21 18:04:31 -07:00
Mario Carneiro
90353d7fd7
feat: multiple delta, delta conv, unfold
2022-09-21 18:04:31 -07:00
Gabriel Ebner
2b5c1e397a
feat: use sepBy1Indent for conv blocks
2022-09-18 16:43:23 -07:00
Mario Carneiro
f5c5af1e86
doc: document all the syntax categories ( #1401 )
...
* chore: use Category declarations for builtin cats too
* doc: document all the syntax categories
* fix: fix test
2022-08-03 18:13:39 -07:00
Mario Carneiro
5f39370d94
chore: rename skip conv to rfl and add no-op skip
2022-08-01 13:54:36 -07:00
Mario Carneiro
f235cd8537
doc: document all the convs
2022-08-01 09:28:30 -07:00
Mario Carneiro
5ed3e580ef
fix: allow {} as conv
2022-08-01 08:47:51 -07:00
Mario Carneiro
25aea1b723
doc: document all the tactics
2022-08-01 08:08:03 -07:00
Sebastian Ullrich
5160cb7b0f
refactor: remove some unnecessary antiquotation kind annotations
2022-07-23 17:09:32 +02:00
Sebastian Ullrich
89a101e9b8
refactor: remove group(·)s
2022-06-28 11:50:59 +02:00
Sebastian Ullrich
a12cde41e1
chore: work around macro limitations
...
It would be nice if `macro` was as expressive as syntax quotations, but
right now it's not.
2022-06-27 22:37:02 +02:00
Leonardo de Moura
4d1c6dd557
feat: add zeta conv tactic
2022-06-22 19:15:10 -07:00
Jakob von Raumer
d7cb93e9e4
feat: allow conv mode's arg command to access implicit arguments
2022-06-14 16:15:38 -07:00
Sebastian Ullrich
8ffa07ab25
fix: goal state on conv =>
2022-06-07 17:43:16 +02:00
Sebastian Ullrich
74435013f4
chore: remove now-broken workarounds
2022-04-08 15:53:58 +02:00
Leonardo de Moura
799c701f56
fix: inconsistency between syntax and kind names
...
TODO: remove staging workarounds
see #1090
2022-04-01 11:20:16 -07:00
Leonardo de Moura
b1b4705c14
feat: add unfold tactic parsers
2022-01-07 13:51:45 -08:00
Leonardo de Moura
fbdb68b669
feat: conv in conv
...
Featured suggested at https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Pattern.20matching.20lambda.20body.20in.20conv/near/257193307
2021-10-22 13:53:56 -07:00
Leonardo de Moura
7f660af4c6
feat: add repeat tactic to conv mode
2021-10-06 14:05:44 -07:00
Leonardo de Moura
0a898965a3
chore: use snake_case for user-facing tactic names
2021-09-16 10:23:12 -07:00
Leonardo de Moura
c2a5e37c60
feat: simp discharger
2021-09-16 10:11:27 -07:00
Leonardo de Moura
d2240a99e5
feat: add erw tactic back as a macro
2021-09-12 19:29:12 -07:00
Leonardo de Moura
42436254ee
fix: code
2021-09-12 19:11:21 -07:00
Leonardo de Moura
bfa1c86b24
feat: add optional config parser to rewrite tactics
2021-09-12 19:05:15 -07:00
Leonardo de Moura
5154f462f8
feat: add reduce conv tactic
2021-09-09 17:47:10 -07:00
Leonardo de Moura
496cc92ae9
feat: add simpMatch helper conv tactic
2021-09-09 17:29:32 -07:00
Leonardo de Moura
b5b5370181
feat: add delta to conv mode
2021-09-09 13:07:33 -07:00
Leonardo de Moura
53a3831fd5
feat: add apply conv macro
2021-09-03 20:23:15 -07:00
Leonardo de Moura
de455a9010
chore: add tactic' => ... which preserves the conv goal annotation
2021-09-03 19:41:39 -07:00
Leonardo de Moura
44e7033c27
feat: add support for forall_congr at conv
2021-09-03 16:57:15 -07:00
Leonardo de Moura
18bcc458d0
feat: add 'enter' conv tactic macro
2021-09-03 08:11:37 -07:00
Leonardo de Moura
b5b5ef6fdf
feat: add funext conv tactic
2021-09-03 08:00:37 -07:00
Leonardo de Moura
397774157f
feat: nested tactic support in conv mode
2021-09-02 19:12:05 -07:00
