Mario Carneiro
ec98c92ba6
feat: @[builtin_doc] attribute (part 2) ( #3918 )
...
This solves the issue where certain subexpressions are lacking syntax
hovers because the hover text is not "builtin" - it only shows up if the
`Parser` constant is imported in the environment. For top level syntaxes
this is not a problem because `builtin_term_parser` will automatically
add this doc information, but nested syntaxes don't get the same
treatment.
We could walk the expression and add builtin docs recursively, but this
is somewhat expensive and unnecessary given that it's a fixed list of
declarations in lean core. Moreover, there are reasons to want to
control which syntax nodes actually get hovers, and while a better
system for that is forthcoming, for now it can be achieved by
strategically not applying the `@[builtin_doc]` attribute.
Fixes #3842
2024-09-13 08:05:10 +00:00
Leonardo de Moura
870de4322c
fix: missing atomic at match_expr parser ( #3572 )
2024-03-02 21:55:07 +00:00
Leonardo de Moura
ecfaf8f3e7
feat: add let_expr notation
2024-03-02 08:16:18 -08:00
Leonardo de Moura
70d9106644
feat: match_expr parsers
2024-03-01 22:33:14 -08:00
Henrik Böving
23e49eb519
perf: add prelude to all Lean modules
2024-02-18 14:55:17 -08:00
Joachim Breitner
03b681c056
doc: Add docstrings to dbg_trace and assert! in do blocks ( #2787 )
...
they had doc strings in their term forms, but the doElem variant did
not, as noted [on zulip](https://leanprover.zulipchat.com/#narrow/stream/113488-general/topic/Infoview.20hangs.20after.20using.20.60IO.2Eprintln.60.20in.20.60Delab.60/near/399317734 )
2023-11-02 11:10:42 +01:00
Mario Carneiro
2037094f8c
doc: document all parser aliases ( #2499 )
2023-09-06 09:02:25 +00:00
Mario Carneiro
5661b15e35
fix: spacing and indentation fixes
2023-05-28 18:48:36 -07:00
Sebastian Ullrich
07953062ed
perf: remove unnecessary, cache-defeating withPosition in doReassignArrow
2022-11-28 08:14:03 -08:00
Sebastian Ullrich
43767f8f35
fix: uncacheable syntax stack access in doIf
2022-11-11 13:45:41 +01:00
Mario Carneiro
4bf89dfa12
feat: allow doSeq in let x <- e | seq
...
fixes #1804
2022-11-08 08:29:21 -08:00
Mario Carneiro
9b40613207
fix: formatting for if let and do if
2022-11-01 20:19:39 -07:00
Mario Carneiro
e7c7678ab0
refactor: line wrapping in parser code
2022-10-24 08:37:29 -07:00
Mario Carneiro
583e023314
chore: snake-case attributes (part 2)
2022-10-19 09:28:08 -07:00
Mario Carneiro
dd5948d641
chore: snake-case attributes (part 1)
2022-10-19 09:28:08 -07:00
Gabriel Ebner
fb4d90a58b
feat: dynamic quotations for categories
2022-10-18 14:59:14 -07:00
Sebastian Ullrich
2770b9e98b
chore: inheritDoc misbehaves on built-in parsers
2022-09-13 03:08:23 -07:00
Sebastian Ullrich
a4ac7087dc
doc: some do extensions
2022-09-13 03:08:23 -07:00
Sebastian Ullrich
4050227e5d
chore: revert marking internal notes as parser/elab docstrings
2022-08-31 17:49:43 -07:00
Mario Carneiro
0c3383c0b0
feat: support let mut x := e | alt
2022-08-10 06:29:49 -07:00
Mario Carneiro
e816424466
chore: use Category declarations for builtin cats too ( #1400 )
2022-08-03 18:10:54 -07:00
Mario Carneiro
f6211b1a74
chore: convert doc/mod comments from /- to /--//-! ( #1354 )
2022-07-22 12:05:31 -07:00
Sebastian Ullrich
3a61cc247e
chore: introduce doSeq antiquotation
2022-06-27 22:37:02 +02:00
Sebastian Ullrich
292d24ba19
feat: always store quoted kind in antiquotation kind
2022-06-27 22:37:02 +02:00
Leonardo de Moura
e52a7bdf42
feat: let/if indentation in do blocks
...
closes #1120
2022-06-13 16:18:49 -07:00
Sebastian Ullrich
3cf2afa42e
refactor: clean up parsers using withAnonymousAntiquot := false
2022-04-06 10:21:53 +02:00
Leonardo de Moura
92937b3aba
feat: add for h : x in xs do ... notation
...
The idea is to have `h : x \in xs`.
This commit just adds the parser.
2022-03-03 18:27:40 -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
5f74cd4968
feat: add let pat := val | elseCase do-notation
2022-02-03 15:55:03 -08:00
Gabriel Ebner
ab3e08190b
feat: allow opt-out of grouping in formatter
2021-12-15 11:42:38 +00:00
Gabriel Ebner
5d25df1a69
fix: indenting of match arms in declValEqns
2021-12-15 11:42:38 +00:00
Gabriel Ebner
2b7ec7f9ef
fix: spacing around (← monadic lifts)
2021-12-15 11:42:38 +00:00
Sebastian Ullrich
585fba69e8
refactor: remove redundancy from common register_parser_alias case
...
/cc @leodemoura
2021-09-20 13:20:23 +02:00
Sebastian Ullrich
73cf3533a1
fix: count quotation depth in parser correctly
2021-04-29 13:33:48 +02:00
Leonardo de Moura
1c23d68c6a
feat: add (generalizing := true/false) optional attribute to match
2021-04-15 17:04:25 -07:00
Sebastian Ullrich
bbf6c717fc
feat: introduce arg precedence
2021-03-22 16:33:37 +01:00
Leonardo de Moura
60a1b828ad
fix: fixes #348
2021-03-16 17:50:40 -07:00
Leonardo de Moura
ffb57e661f
chore: remove old notation
2021-03-11 11:24:52 -08:00
Leonardo de Moura
1112ab6eff
chore: use new notation
2021-03-11 11:19:33 -08:00
Leonardo de Moura
ca0baf12b6
chore: avoid ! suffix in builtin notation
2021-03-11 10:58:06 -08:00
Leonardo de Moura
164577d94e
chore: remove parser! and tparser!
...
The new macros are called "leading_parser` and `trailing_parser`.
cc @Kha
2021-03-11 09:36:58 -08:00
Leonardo de Moura
b3d83aa199
feat: set_option parser for terms and tactics
2021-03-06 15:38:02 -08:00
Leonardo de Moura
4a39201d55
fix: ambiguity
...
```
def f (x : Nat) : IO Unit := do
IO.println x
open Nat in
def g (x : Nat) := succ x
```
cc @Kha
2021-03-06 15:33:00 -08:00
Leonardo de Moura
7b813622c6
chore: increase precedence of |>, <|, $ parsers
...
@Kha Now, all parsers defined by `Init/Std/Lean` packages have
precedence >= `min` and <= `max`.
The only exception is `<|>` since it is an infix operator sharead with
the tactic DSL.
BTW, the meaning of `f $ a <|> b` changed with this commit.
It was `f (a <|> b)`, and now is `(f a) <|> b`. The problem is that
the precedence of the `$` parser is now greater than the `<|>` parser.
I will try another experiment where I make sure we do not "reuse"
term infix operators in the tactic DSL.
2020-12-22 14:10:07 -08:00
Sebastian Ullrich
bc3e9ce961
feat: if let pat ← ...
2020-12-20 23:58:29 +01:00
Sebastian Ullrich
90f747e346
fix: don't change antiquotations semantics in do if
2020-12-20 17:51:37 +01:00
Sebastian Ullrich
eeb0cad29e
feat: if let
...
/cc @leodemoura
2020-12-20 16:46:03 +01:00
Leonardo de Moura
0911936502
feat: parallel for notation
2020-12-19 19:26:53 -08:00
Leonardo de Moura
f2ea45e68a
feat: expose doSeq and termBeforeDo parsers
...
Users can use them to extend the `do` DSL.
2020-12-10 19:10:25 -08:00
Sebastian Ullrich
4dfa7e1187
feat: use actual separator in sepBy antiquotation scope
2020-12-09 17:48:05 +01:00
