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117 commits

Author SHA1 Message Date
Leonardo de Moura
c65537aea5 feat: Option is a Monad again 
TODO: remove `OptionM` after update stage0

see: https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Do.20we.20still.20need.20OptionM.3F/near/279761084
 2022-05-04 15:27:42 -07:00
Mario Carneiro
f37b700e6e
fix: use correct number of none patterns for antiquotation splice 2022-04-27 09:55:27 +02:00
Sebastian Ullrich
a2baf2cb96 refactor: split term/command quotations 2022-04-15 08:50:46 -07:00
Sebastian Ullrich
faedfbe651 fix: antiquotation splices early in bootstrapping 2022-03-21 17:44:15 +01:00
Leonardo de Moura
12e2a79170 chore: fix codebase after removing auto pure 2022-02-03 18:08:14 -08:00
Sebastian Ullrich
f9ff9ab3fd doc: move documentation on syntax match semantics to elaborator docstring 2022-01-29 08:40:03 -08:00
Sebastian Ullrich
ce58ded16f fix: syntax match of literals 
Fixes #801
 2022-01-29 08:40:03 -08:00
Leonardo de Moura
68bd55af32 chore: fix codebase 2021-12-10 13:12:09 -08:00
Sebastian Ullrich
4063729b6c doc: document some built-in term notations 2021-11-26 17:13:19 +01:00
Gabriel Ebner
bfc74decde feat: add info field to Syntax.node 2021-10-26 20:19:27 +02:00
Gabriel Ebner
b74db2d902 feat: update macros for extra info field 2021-10-26 20:19:27 +02:00
Leonardo de Moura
d7537f252a chore: remove unnecessay parser/elab 2021-09-02 17:29:32 -07:00
Leonardo de Moura
2166057d47 chore: add elab_stx_quot for conv 2021-09-01 15:56:14 -07:00
Leonardo de Moura
6d8058034a chore: basic conv mode parsers 2021-09-01 15:35:32 -07:00
Leonardo de Moura
1be41f2adb chore: fix stdlib 2021-08-06 12:58:58 -07:00
Sebastian Ullrich
98634b5554 fix: $(_):ident is not an infallible pattern 2021-07-22 16:52:06 +02:00
Sebastian Ullrich
eb1e285e26 chore: style 2021-06-21 10:17:26 -07:00
Sebastian Ullrich
cc2f483951 chore: note on previous commit 2021-06-10 18:25:39 +02:00
Sebastian Ullrich
e4bf5977d9 fix: syntax pattern match against multiple identifiers 2021-06-10 18:15:40 +02:00
Leonardo de Moura
8b4cdcfddd chore: fix mutable variable shadowing 2021-05-22 19:24:41 -07:00
Sebastian Ullrich
7c3101a51c chore: produce more efficient/pp-able array code from quotations 2021-05-19 09:52:35 +02:00
Sebastian Ullrich
088774536e fix: syntax match: do not discard other patterns after splices 2021-05-07 16:08:10 +02:00
Leonardo de Moura
dd325cfffc fix: getHeadInfo ==> getHeadInfo? 
The generated code was not producing compilation errors because we
have a coercion from `A` to `Option A`
 2021-05-04 16:46:41 -07:00
Leonardo de Moura
78a2de4241 feat: better error recovery for match syntax 2021-05-02 17:00:35 -07:00
Leonardo de Moura
59b1f8c143 chore: avoid match_syntax in error messages 2021-05-02 17:00:35 -07:00
Sebastian Ullrich
ad7ee2c81b fix: disable quotation precheck if hygiene is false 2021-04-27 16:38:37 -07:00
Sebastian Ullrich
8119daeb18 feat: syntax & attribute for double-quoted quotations 2021-04-27 16:38:37 -07:00
Leonardo de Moura
3a80e87793 chore: #405 step 1 2021-04-22 20:03:48 -07:00
Leonardo de Moura
f6651605d0 chore: remove unnecessary modification, fun syntax is not a binder 2021-04-15 12:38:48 -07:00
Leonardo de Moura
dbc84c502c chore: make sure we don't lift methods over binders 2021-04-15 12:06:46 -07:00
Sebastian Ullrich
1e61b7db89 fix: partial syntax tree panic 
Fixes #391
 2021-04-12 18:33:39 +02:00
Leonardo de Moura
ca314f1aa4 refactor: add helper functions for match syntax elaborator 2021-04-06 19:02:03 -07:00
Leonardo de Moura
9fa89a73df feat: add helper functions for syntax match 
Motivation: improve error recovery.
 2021-04-05 18:38:57 -07:00
Sebastian Ullrich
dbefb7dd5f feat: support $_ antiquotations in match 2021-03-23 19:07:42 +01:00
Leonardo de Moura
04e3f21783 chore: add OptionM monad 
Motivation: `Option` is data, `OptionM` is control.
 2021-03-20 17:50:45 -07:00
Sebastian Ullrich
54405c4543 fix: automatically wrap many/sepBy items in null nodes where necessary 2021-03-19 15:15:55 +01:00
Leonardo de Moura
12aa5cc461 chore: avoid ! in keywords 2021-03-13 17:24:27 -08:00
Leonardo de Moura
be841a7cad chore: throwError! => throwError, throwErrorAt! => throwErrorAt 
@Kha I marked the corresponding methods as `protected`.
I currently can't stand `throw_error`, and I am optimistic about
server highlighting feature you are working on :)
 2021-03-11 11:59:45 -08:00
Leonardo de Moura
e7140959c4 chore: add elaborator for let_fun and let_delayed 2021-03-11 10:40:25 -08:00
Leonardo de Moura
68143ca8ba chore: trace[...]! ==> trace[...] 
@Kha I think this one is a good change, there is no real reason for
using the `!` suffix here.
 2021-03-10 18:44:43 -08:00
Sebastian Ullrich
8320ab6177 fix: syntax match: check identifiers (using strict equality) 2021-02-11 17:50:05 +01:00
Sebastian Ullrich
811b90dd0e feat: option for disabling hygiene 
/cc @leodemoura
 2021-01-29 15:26:06 +01:00
Sebastian Ullrich
446f953461 feat: allow hygienic capture of section variables in quotations 2021-01-24 11:46:04 -08:00
Leonardo de Moura
0672247ce8 chore: make comments VS Code friendly 2021-01-15 13:53:37 -08:00
Sebastian Ullrich
d1ff0991f4 fix: copy position for identifiers in quotations, not just for atoms 2021-01-15 16:27:59 +01:00
Sebastian Ullrich
bbafd80322 chore: token antiquotations: return/take full Syntax (but only use head info of it) 
/cc @leodemoura
 2020-12-26 23:54:46 +01:00
Sebastian Ullrich
82497e3bcf fix: non-atomic identifiers in antiquotation splices 2020-12-25 22:58:33 +01:00
Sebastian Ullrich
c3c27f8dd3 feat: lift restriction on number of antiquotations in splice 
/cc @leodemoura
 2020-12-25 18:41:03 +01:00
Leonardo de Moura
79c15de131 fix: if-then-else is not builtin notation 2020-12-24 08:02:59 -08:00
Sebastian Ullrich
93518d4e42 perf: let*-bind syntax match RHSs before duplicating them 2020-12-22 17:25:46 +01:00