**Tristan's Programming Language synced commits to feature/universal_coercion at tlang/tlang from mirror**
5d8aacc307608367de8e9906fbfe64f47422608c (https://deavmi.assigned.network/git/tlang/tlang/commit/5d8aacc307608367de8e9906fbfe64f47422608c)
TypeCheckerException
https://deavmi.assigned.network/git/tlang/tlang/commit/5d8aacc307608367de8e9906fbfe64f47422608c