max/lean4-htt
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2
14183 commits 1 branch 0 tags 5.3 GiB
Commit graph

133 commits

Author SHA1 Message Date
Leonardo de Moura
4836dd55b5 chore(frontends/lean): propogate position information 
This is a huge HACK to get some position information.
 2018-06-08 11:12:01 -07:00
Leonardo de Moura
818170d780 refactor(kernel): remove tag from kernel expressions 
We are temporarily storing position information in a global table.
 2018-06-08 10:29:22 -07:00
Leonardo de Moura
2a79da1ab6 refactor(kernel): move formatting stuff out of the kernel 2018-06-07 16:28:54 -07:00
Leonardo de Moura
ddf1c89e76 chore(kernel/abstract): remove mk_binding cache 2018-06-07 16:28:54 -07:00
Leonardo de Moura
6333043adf refactor(kernel): abstract_local(s) ==> abstract 2018-06-07 16:28:54 -07:00
Leonardo de Moura
c0e1d05199 chore(kernel): type_checker ==> old_type_checker 2018-06-06 16:10:40 -07:00
Leonardo de Moura
3c1ccc9b74 refactor(kernel): use m_meta instead of m_trusted 2018-05-31 11:18:00 -07:00
Leonardo de Moura
75c63ec921 refactor(*): list<name> ==> obj_list<name> 2018-05-23 15:48:43 -07:00
Leonardo de Moura
4af1f31877 feat(util, kernel): add obj_list wrapper for Lean list objects, and use it to implement list of universe levels 2018-05-23 14:48:22 -07:00
Leonardo de Moura
d92679f969 refactor(*): replace name with lean.name 2018-05-20 09:42:44 -07:00
Leonardo de Moura
a52b418452 refactor(*): mk sure old name has same shape of new lean.name type 2018-05-20 08:48:48 -07:00
Leonardo de Moura
0556412f8d refactor(*): add runtime folder 
@kha The runtime folder includes what is needed to link a
standalone Lean program. It is still contains some unnecessary files.
We will be able to remove them after we release Lean4.
 2018-05-14 14:23:56 -07:00
Leonardo de Moura
c08a3bc557 refactor(library/typed_expr): move typed_expr to frontends/lean 2018-04-09 15:25:40 -07:00
Leonardo de Moura
97ed299ce4 chore(frontends/lean/util): remove dead function 2018-01-30 12:48:48 -08:00
Leonardo de Moura
c5df94ed17 feat(library/tactic): add support for auto params at simp tactic 2018-01-11 16:47:22 -08:00
Sebastian Ullrich
716c730c38 fix(frontends/lean/structure_cmd): allow extending structures in the current context 2017-10-23 11:12:14 -07:00
Gabriel Ebner
c15f2979c6 fix(frontends/lean/util): allow docstrings after variables 2017-08-01 10:18:05 +01:00
Leonardo de Moura
9afb53fad5 feat(kernel/expr): allow metavariables to have user-facing names 
We need this feature for:
1) Defining nonlinear search patterns. Example: (?m <= ?m + 1)
2) Preprocessing recursive equations and support the pattern
refinement approach used in Agda. Example: in Agda, they accept
```
def append {A : Type} : Π (m n : nat), Vec A m -> Vec A n -> Vec A (m + n)
| m n nil            ys := ys
| m n (cons m' x xs) ys := cons x (append m' n xs ys)
```
These equations have to be refined. For example, `m` has to be
replaced with `0` (in the first equation), and `succ m'` in the
second. To implement this kind of refinement, we need to convert
the pattern variables (local constants) into metavariables during
elaboration. Then, the unassigned metavariables become local constants
again. This preprocessing step will fix some of the issues on #1594.
To completely fix #1594, we will need yet another preprocessing step
which will implement "complete transition" used in the equation
compiler before we start elim_match.cpp
 2017-07-16 07:16:41 -07:00
Leonardo de Moura
096b437c11 fix(library/equations_compiler, frontends/lean): missing operator== for macro_definition_cell subclasses 2017-06-22 16:13:29 -07:00
Leonardo de Moura
55c8627f2c feat(frontends/lean): {! ... !} takes a list of pre-terms 2017-06-13 22:19:17 -07:00
Leonardo de Moura
603bbe5987 fix(*): gcc 7 linking errors 2017-05-31 16:35:09 -07:00
Leonardo de Moura
62c24f9bb5 chore(*): remove pos_num and num from stdlib 2017-05-25 18:24:16 -07:00
Sebastian Ullrich
cd013f22c0 chore(*): replace "'^.' notation" with "field notation", pretty print using "." 2017-03-31 09:40:49 -07:00
Sebastian Ullrich
add8836ab2 fix(frontends/lean/{elaborator,parser}): use position of '.' for field notation position 
Note that flycheck will still highlight the entire word...
 2017-03-31 09:40:49 -07:00
Leonardo de Moura
6183c7676e feat(frontends/lean): use . for field access 2017-03-28 15:29:54 -07:00
Leonardo de Moura
092985f777 fix(frontends/lean/util): fixes #1495 
We should freeze only constants
 2017-03-28 11:55:11 -07:00
Sebastian Ullrich
d8eef9e68e feat(frontends/lean/util): allow lazily resolved auto params 2017-03-27 13:42:08 -07:00
Leonardo de Moura
fdadada3a9 fix(frontends/lean): fixes #1468 
@kha I had to add yet another hack to fix this issue.

In notation declarations, names are resolved at notation declaration time.
So, users do not expect them to be resolved again at tactic execution time.

I addressed this problem by wrapping constants occurring in notation
declarations with a "frozen_name" annotation. This transformation is
only performed if m_in_quote is true.
Then resolve_names_fn at elaborator.cpp will not try to resolve the
names again.

This change broke two other modules. `-` notation for inverting
equations at `rw`, and `calc` expressions inside quotes.
The broke for the same reason. They were not expecting the constants
to be wrapped with an annotation.
 2017-03-18 13:48:21 -07:00
Sebastian Ullrich
e3bfd90b06 fix(frontends/lean/elaborator): default recover_from_error to false for most commands 
Fixes #1446

fix(frontends/lean/util): quoting private name

uncovered by now failing run test
 2017-03-09 20:51:35 -08:00
Leonardo de Moura
23935ee390 feat(frontends/lean): allow auto_param notation in structure declarations 
See #1422

TODO: take the auto_param into account in the `{ ... }` notation.
 2017-03-08 15:41:30 -08:00
Sebastian Ullrich
2394f1faa5 fix(frontends/lean/util): do not fall back to current position 2017-03-06 11:02:51 -08:00
Sebastian Ullrich
dfe1874365 refactor(frontends/lean/{parser,util}): extract quote functions 
Also fixes ``f when f is private
 2017-02-23 01:52:13 +01:00
Leonardo de Moura
c8bbb34e2a feat(frontends/lean): add auto_param gadget 2017-02-09 15:49:10 -08:00
Leonardo de Moura
32e6442d0a feat(frontends/lean): no global universes in the frontend 2017-02-08 17:23:04 -08:00
Gabriel Ebner
95068e4e79 feat(library/sorry): make sorry a macro 2017-02-05 14:01:03 +01:00
Leonardo de Moura
01414cf21c feat(frontends/lean): add token class, and procedure for consuming the tokens 2017-02-03 18:11:06 -08:00
Gabriel Ebner
5fdc737dfc feat(library/tactic): store name of current declaration in tactic_state 2017-01-28 08:27:19 +01:00
Leonardo de Moura
71a7a7f466 feat(frontends/lean): add default field values 2017-01-22 21:25:49 -08:00
Leonardo de Moura
30cea2dceb fix(frontends/lean): auxiliary bind-application in do-notation was not allowing us to obtain type information for the monadic actions. 
The new test exposes the problem.
 2017-01-12 18:38:31 -08:00
Leonardo de Moura
7e1db95c79 fix(frontends/lean): doc strings after constants and axioms 2017-01-12 00:22:37 -08:00
Leonardo de Moura
7a150b41b9 fix(frontends/lean): fixes #1292 2017-01-09 15:53:37 -08:00
Sebastian Ullrich
26e2aeec7a feat(frontends/lean,shell): complete attributes 2017-01-06 14:02:31 -08:00
Sebastian Ullrich
98398b16f3 feat(frontends/lean,shell): implement completing options 2016-12-27 21:41:02 -08:00
Leonardo de Moura
e13bac41c3 fix(frontends/lean): 'sorry' axiom auto generation 2016-12-08 10:31:52 -08:00
Leonardo de Moura
ea3adf4a7c feat(library/init/meta/tactic): universe polymorphic tactics 2016-10-25 03:42:55 +08:00
Leonardo de Moura
9b84db083d fix(frontends/lean): error localization bugs 2016-10-15 13:40:57 -07:00
Leonardo de Moura
d0d75c0923 refactor(kernel): reduce number of configurations supported in the kernel 
Now, eta and impredicativity are assumed to be always true.

Motivation: the rest of the system assumes eta.
Regarding impredicativity, we decided to support only the standard library.
 2016-09-27 17:07:01 -07:00
Leonardo de Moura
bbf21b4e65 feat(frontends/lean/begin_end_block): auto-quote identifiers 2016-09-25 17:25:21 -07:00
Leonardo de Moura
6d9a9b46f3 chore(frontends/lean): cleanup 2016-09-23 16:26:21 -07:00
Leonardo de Moura
2a069a4d2a chore(frontends/lean): remove server and info_manager 2016-09-19 18:44:03 -07:00