Leonardo de Moura
98dbe45ab8
chore: remove Monad List instance
...
@Kha The new `do` notation works for pure code too.
It automatically inserts `Id` if the expected type is not a monad.
This works great when we are not conflating data and control.
After deleting `Monad List`, we will be able to write functions such as
```lean
def mapWhen (p : Nat → Bool) (f : Nat → Nat) (xs : List Nat) : List Nat := do
for x in xs do
if p x then
x := f x
```
without adding `Id.run` before the `do`.
2020-10-05 13:27:18 -07:00
Leonardo de Moura
7a0cbdbe04
test: shadowing in do blocks
2020-10-05 11:51:17 -07:00
Leonardo de Moura
a6063a5560
chore: fix tests
2020-10-05 11:28:52 -07:00
Leonardo de Moura
fb83e8e79b
feat: allow any variable to be reassigned
2020-10-05 11:25:19 -07:00
Leonardo de Moura
7325dcd630
feat: use do at for-in and unless notations
2020-10-05 09:43:11 -07:00
Leonardo de Moura
d8c2d0b551
fix: CodeBlock concatenation
2020-10-04 17:59:56 -07:00
Leonardo de Moura
0caa17889f
feat: remove old elabDo
...
Remark: we still have a few WIP
2020-10-04 17:14:36 -07:00
Leonardo de Moura
4a2a2758ec
chore: adjust test
2020-10-04 16:19:50 -07:00
Leonardo de Moura
946f5537ee
fix: pullExitPoints
2020-10-01 16:12:58 -07:00
Leonardo de Moura
4b6d308bc2
feat: add elabTypeOf and elabEnsureTypeOf
2020-10-01 14:56:46 -07:00
Leonardo de Moura
d0ade7ff08
feat: extend doBlock expander
...
- Add support for `if h:c then t else e`, `h` may shadow reassignable
variables
- Pattern variables in `match` alternatives may shadow reassignable
variables
- A single declaration/reassignment in a `do` block may
declare/reassign multiple variables. Example: `let (x, y) := t`
2020-10-01 10:40:55 -07:00
Leonardo de Moura
94c7945bd3
feat: do code blocks
...
WIP
2020-09-30 19:20:16 -07:00
Leonardo de Moura
c10e92b348
chore: add temporary workarounds
2020-09-30 07:05:46 -07:00
Leonardo de Moura
72f969e9dd
test: new frontend
2020-09-29 18:22:34 -07:00
Leonardo de Moura
0fe705f3a1
feat: improve error messages for unassigned metavariables
...
cc @Kha
2020-09-29 17:18:03 -07:00
Sebastian Ullrich
16c71e6a26
fix: IO.Process.output
2020-09-29 08:01:10 -07:00
Sebastian Ullrich
19dcbdcec9
fix: do not format Syntax in Messages eagerly
2020-09-29 07:59:22 -07:00
Sebastian Ullrich
d51101b884
feat: sanitize Syntax in messages
...
Fixes #182
2020-09-29 07:59:22 -07:00
Sebastian Ullrich
af8dc5eeab
feat: pretty print Syntax in messages
2020-09-29 07:59:22 -07:00
Sebastian Ullrich
6ad47878ef
chore: improve error message using (<- ...) outside of do
2020-09-29 07:59:22 -07:00
Leonardo de Moura
49c5c5c08a
fix: horrible error message due to constApprox := true
...
The new test `typeMismatch.lean` contains two examples where the error
message was dreadful.
2020-09-29 07:54:48 -07:00
Leonardo de Moura
d6db541366
chore: cleanup
2020-09-28 19:05:48 -07:00
Leonardo de Moura
4fae8588fd
test: optional ';'
2020-09-28 17:11:00 -07:00
Leonardo de Moura
e10edde5cd
feat: optional ; in terms
2020-09-28 17:10:59 -07:00
Leonardo de Moura
d4c1432574
fix: tacticSeqBracketed
2020-09-28 17:10:59 -07:00
Leonardo de Moura
2755972447
fix: missing checkColGt and tests
2020-09-28 17:10:59 -07:00
Leonardo de Moura
765a8ac984
test: do with optional ;
2020-09-28 17:10:57 -07:00
Leonardo de Moura
08d54b6043
feat: add checkColGt at app
...
@Kha Only one example broke :)
2020-09-28 17:10:57 -07:00
Leonardo de Moura
39f8fd8eb9
fix: trailing ';' at end of input
2020-09-27 16:58:23 -07:00
Leonardo de Moura
8e81db0d2b
chore: add temporary workaround to tests
...
We will remove it after we implement `doMatch`
2020-09-27 06:58:10 -07:00
Leonardo de Moura
a0a724ddbd
fix: tests and elabDo
2020-09-26 19:12:01 -07:00
Leonardo de Moura
ef9b661c8d
chore: add temporary workarounds until we implement new elabDo
2020-09-26 18:11:46 -07:00
Leonardo de Moura
5fa8d9105e
feat: add if and for for do blocks
2020-09-26 18:03:53 -07:00
Leonardo de Moura
6892a957d6
feat: trailing ; in indented "do" sequences
...
cc @Kha
2020-09-26 16:08:30 -07:00
Leonardo de Moura
3f4499be08
feat: allow trailing ; at doSeqBracketed
2020-09-26 14:20:47 -07:00
Leonardo de Moura
8e159f004c
fix: missing synthesizeSyntheticMVarsNoPostponing at elabMatch
2020-09-25 18:48:23 -07:00
Leonardo de Moura
b71e5b4648
test: cdot tests
2020-09-25 18:48:23 -07:00
Sebastian Ullrich
eae32b08a6
fix: pretty printing multiple universe levels
...
Fixes #190
2020-09-25 20:06:18 +02:00
Leonardo de Moura
240680db1a
feat: add binductionOn support
2020-09-25 07:18:14 -07:00
Leonardo de Moura
d17c20be25
test: add old Lean3 tests
2020-09-25 06:48:51 -07:00
Leonardo de Moura
1775d9b04b
fix: visit types
...
See new test `tests/lean/run/def14.lean`
2020-09-25 06:48:51 -07:00
Leonardo de Moura
0e16bd60dc
fix: missing case
2020-09-25 06:48:51 -07:00
Leonardo de Moura
afa2f9b74c
test: add old Lean3 tests
2020-09-25 06:48:51 -07:00
Leonardo de Moura
e4f492d68a
feat: add support for reflexive inductive datatypes
2020-09-24 20:30:12 -07:00
Leonardo de Moura
66d35cdd76
fix: the generated matcher must be able to eliminate into different universe levels
2020-09-24 19:34:14 -07:00
Leonardo de Moura
bdf412bf49
test: add old Lean3 tests
2020-09-24 18:01:23 -07:00
Leonardo de Moura
3256a24813
fix: bug at toBelow
2020-09-24 17:38:51 -07:00
Leonardo de Moura
bdefe91fbf
test: add old Lean3 tests
2020-09-24 17:32:47 -07:00
Leonardo de Moura
7edc52682b
fix: processNonVariable
2020-09-24 17:16:50 -07:00
Leonardo de Moura
8383177c96
fix: nonoptimal specialization
...
@Kha Here is the fix for the problem I told you this morning.
Please, take a look at `specialize.cpp` and see whether it makes sense.
2020-09-24 12:40:28 -07:00
