8221d71416
some refactors
2023-09-17 14:41:20 +02:00
fa14ce1a02
add FreeVars, and split only on used dvars in Equal
2023-09-12 09:56:49 +02:00
2340b14407
partly improve coercions over constant lines
...
still needs a real quality check, or something, for stuff like
e : (x ≡ x : A) ⊢ coe (𝑖 ⇒ e @𝑖) x
2023-08-27 18:28:08 +02:00
ba77c45c64
always print the direction in coe/comp
2023-08-26 21:19:40 +02:00
a221380d61
more effect stuff, incl. ST
2023-08-25 18:59:54 +02:00
00d92d3f25
add missing parens in pretty printer
2023-08-12 10:25:07 +02:00
349cf2f477
remove unused Tighten impl
2023-07-17 18:10:13 +02:00
b6264f388d
fix #11 the easy way
...
tightening just pushes substitutions all the way through. bleh
2023-07-17 03:50:16 +02:00
612fb33663
bump again
2023-07-13 21:28:39 +02:00
fa09aaf228
squash warnings
2023-06-23 18:32:05 +02:00
cd330c1092
remove a noLoc
2023-06-11 19:25:38 +02:00
2af8ee20ea
those were not meant to stay there
2023-05-21 20:34:05 +02:00
42aa07c9c8
crude but effective stratification
2023-05-21 20:34:05 +02:00
64de93a13c
remove square brackets around type lines
...
(parens are needed if they are anything other than a `term arg`)
2023-05-16 18:14:42 +02:00
d631b86be3
make p,q in coe/comp optional and default to @0 @1
2023-05-15 20:06:40 +02:00
7b93a913c7
rewrite pretty printer
2023-05-15 17:13:14 +02:00
f6abf084b3
qty lub is total actually (usually ω)
2023-05-12 17:28:29 +02:00
d5f4a012c5
add source locations to inner syntax
2023-05-02 03:06:25 +02:00
30fa93ab4e
refactor core syntax slightly to derive Eq/Show
...
add a new `WithSubst tm env to` record that packages a `tm from`
with a `Subst env from to`, and write instances for just that. the
rest of the AST can be derived
2023-04-27 21:37:20 +02:00
06b159973f
pretty printing fixes
2023-04-17 21:45:05 +02:00
682965eebd
0∨1 is not undefined it's ω
2023-04-17 21:42:33 +02:00
3fb8580f85
re-add tightening and use it when messing with scopes
...
e.g. "coe [_ ⇒ A] @p @q s" should immediately reduce to "s",
but if the "_ ⇒ A" happened to use an SY it didn't.
this will still happen if a wrong SY sneaks in but the alternative is
re-traversing the term over and over every time whnf runs
2023-04-17 20:56:31 +02:00
a5ccf0215a
coercions and compositions
2023-04-15 15:13:01 +02:00
a42e82c355
type-case
2023-04-03 17:46:23 +02:00
1211272420
factor out some pretty printing stuff
2023-04-02 15:52:55 +02:00
ba2818a865
remove IsQty interface
2023-04-01 19:16:43 +02:00
15f6f4c8a4
fix nat elim quantities
2023-04-01 16:01:53 +02:00
8a9b4c23dd
box type
2023-03-31 19:26:24 +02:00
773f6372ea
quantities in case don't need to be *exactly* the same
...
...as long as they are all compatible with the target.
for example, given ω.n : ℕ:
```
case double_it? return ℕ of {
'true ⇒ plus n n;
'false ⇒ n
}
```
2023-03-27 00:01:32 +02:00
5df2a4538c
more tests
2023-03-26 16:15:19 +02:00
5560cb6708
move 'enum' to Syntax.Base
2023-03-26 16:14:58 +02:00
e6c4203b46
print ; between case branches
2023-03-26 16:13:36 +02:00
84e1cc78cc
use a SnocVect for subN
2023-03-26 16:09:47 +02:00
9250789219
natural numbers
2023-03-26 14:40:54 +02:00
5053e9b234
remove inject stuff
...
injecting from m to (n+m) is just id ::: id ::: ... ::: shift n.
specifically, injecting from 0 is just the shift. so.
2023-03-25 22:44:30 +01:00
5945265867
some DimEq tests
2023-03-25 20:55:38 +01:00
75376619f9
move pretty stuff for DimEq
2023-03-25 20:54:31 +01:00
ab73c474c3
add DimEq.wf and export some things to make it work
2023-03-25 20:51:10 +01:00
5a994ac0e2
derive Eq,Ord,Show for DimEq
2023-03-25 20:51:10 +01:00
ab82883214
add weakD
2023-03-25 20:48:49 +01:00
100063ab91
add runPrettyWith, etc
2023-03-25 20:48:26 +01:00
443da20c4b
print non-dependent function types as "π.A → B"
2023-03-18 23:33:18 +01:00
8f0f0c1891
"1.(x: A) → B" instead of "(1.x: A) → B"
...
also "1.A → B"
2023-03-18 23:27:27 +01:00
ea24d00544
print non-dependent products (easy mode)
...
only if the AST uses SN, like with Eq
2023-03-18 02:46:41 +01:00
958bc2f8b8
quote tags in printing if they're not identifiers
2023-03-18 02:45:43 +01:00
f2272da4b4
replace '≔' and '·' with '=' and (only) '.'
2023-03-18 02:43:58 +01:00
f814b01c5c
quote tags in printer when needed
2023-03-16 18:39:24 +01:00
f5fa63a6df
some pretty printing tests
2023-03-16 18:19:17 +01:00
6dc7177be5
use NContext/SnocVect for scope name lists etc
2023-03-16 18:18:49 +01:00
32f38238ef
pretty printing errors
2023-03-15 15:54:51 +01:00
