Commit graph

16 commits

Author SHA1 Message Date
sebastianselander
8b5cd3cf9a Remade the algorithm myself. Still some bugs. 2023-02-18 23:08:27 +01:00
sebastianselander
f188cffb8d Unification part works (probably). Have a hard time understanding it. 2023-02-17 18:42:50 +01:00
sebastianselander
764faa582b Remove hls pragmas 2023-02-17 12:01:57 +01:00
sebastianselander
f2e8a02255 Removed adhoc tests 2023-02-17 12:01:22 +01:00
sebastianselander
a9f54dbca1 Simplified quite a bit. Made a unify function. Still bugs left 2023-02-17 11:09:48 +01:00
sebastianselander
eafe0fea0b Rewrote using unification-fd. Heavily inspired (aka copied) from:
https://byorgey.wordpress.com/2021/09/08/implementing-hindley-milner-with-the-unification-fd-library/
2023-02-16 16:37:36 +01:00
sebastianselander
f1b77a7efa Refactored. Cleaner version, ala Martin version 2023-02-15 19:52:52 +01:00
sebastianselander
b03df17e34 Minor changes. Added a comment 2023-02-15 18:10:28 +01:00
sebastianselander
7619e36c60 Inference works better now. Still work to do. Should use proper library 2023-02-15 17:40:18 +01:00
sebastianselander
ad3f6b7011 Attempt at fixing EApp, failed. 2023-02-14 22:35:00 +01:00
sebastianselander
5d247057f5 Minor rewrite of tc. Some bugs still left 2023-02-14 22:03:56 +01:00
sebastianselander
6218efac20 Renamer done.
It renames bound variables to numbers, converts let to lambda, and
removes all variables from binds
2023-02-14 16:44:38 +01:00
sebastianselander
53314551f5 A bit cleaner code. A renamer is the focus to make the tc simpler 2023-02-14 12:56:07 +01:00
sebastianselander
200a9e57ed Fixed EId, more work on other expressions needed 2023-02-14 10:12:38 +01:00
sebastianselander
c10d7703ad Progression on type checker ;) 2023-02-13 19:03:06 +01:00
sebastianselander
73dc2e4b6a Inference on most expressions. HM based.
Still have to figure out how to infer type of lambda variables, as well
as how function application on polymorphic should work
2023-02-13 12:17:49 +01:00