Commit graph

134 commits

Author SHA1 Message Date
04af7ae942 highlight the @ in dim apps as a delim 2023-11-05 15:44:44 +01:00
f58fa5218f subscript numbers are no longer special 2023-11-05 15:39:52 +01:00
3b9a339e5e rename "Tag" highlight to "Constant" 2023-11-05 14:30:40 +01:00
0514fff481 represent ℕ constants directly
instead of as huge `succ (succ (succ ⋯))` terms
2023-11-03 18:05:54 +01:00
fa7f82ae5a rename Nat to NAT in AST 2023-11-03 18:05:54 +01:00
e0ed37720f always vsep scheme lets, otherwise they are unreadable 2023-11-03 18:05:54 +01:00
b6fd1e921e pretty printing improvements 2023-11-03 18:05:54 +01:00
83ab871d61 new main 2023-11-03 18:05:54 +01:00
52e54dcc3c add PrettyVal stuff for parser AST 2023-11-03 18:05:54 +01:00
ea674503c0 export PushSubsts, oops 2023-09-20 21:58:55 +02:00
b1eefb0f4d move prettyTag to Quox.Pretty 2023-09-20 21:58:42 +02:00
ee22486e97 rename BindName.name to .val 2023-09-20 21:58:27 +02:00
08fb686bf6 move Scoped to separate module 2023-09-20 21:58:04 +02:00
cf3ed604a4 move Quox.Syntax.Var to just Quox.Var 2023-09-20 21:56:59 +02:00
bb8d2464af add fst and snd 2023-09-18 21:53:38 +02:00
e6c06a5c81 pass the subject quantity through equality etc
in preparation for non-linear η laws
2023-09-18 21:53:38 +02:00
4c88918ade stop throwing names away 2023-09-17 19:08:49 +02:00
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