| Age | Commit message (Expand) | Author |
| 2026-04-29 | implement canonicalisation in case arms, work through first bit of app | tslil |
| 2026-04-29 | wire in instance checking to the main checker | tslil |
| 2026-04-29 | fix parser bug, fix beta reduction for setcoerce, disambiguate set coerce in ... | tslil |
| 2026-04-28 | snapshot of working through instances/singatures <> sets/elements | tslil |
| 2026-04-28 | move assert unbound to only top-level decls to allow shadowing | tslil |
| 2026-04-28 | rework checking logic to revolve around "stuck" computations, the meaning of ... | tslil |
| 2026-04-27 | add tough example | tslil |
| 2026-04-27 | fix the graph signature, it must have set-of to be correct | tslil |
| 2026-04-27 | update display methods to match grammar | tslil |
| 2026-04-27 | flip to agda-like grammar, sets & signatures do not have dots in their fields... | tslil |
| 2026-04-27 | prepare for more work on signatures, in particular this means processing reco... | tslil |
| 2026-04-27 | basic signature functionality, missing extension signatures | tslil |
| 2026-04-27 | refactor equality checking and fields as we start to build towards signatures | tslil |
| 2026-04-27 | report _which_ element does not belong to the correct set, at the bottom of t... | tslil |
| 2026-04-27 | instrument add_element, skip assert_unbound* | tslil |
| 2026-04-27 | enforce arm match uniqueness again | tslil |
| 2026-04-27 | add distinction between hypothetical and concrete elements to the set checker... | tslil |
| 2026-04-27 | Move type theory into readme | tslil |
| 2026-04-27 | change the "claimed set" notation to "set-of" so that David isn't confused | tslil |
| 2026-04-27 | add license | tslil |
| 2026-04-27 | refactor error to be clearer | tslil |
| 2026-04-24 | computing cases | tslil |
| 2026-04-24 | refactor: separate checker into _state, _set, and principle export | tslil |
| 2026-04-24 | checking for injections, projections, rm vesitigial App | tslil |
| 2026-04-24 | minor cleanup | tslil |
| 2026-04-23 | start work on elements | tslil |
| 2026-04-23 | Progress on checking sets | tslil |
| 2026-04-23 | basic checking sketch | tslil |
| 2026-04-23 | commit grammar, format code (macro sigh), add pretty printing of AST | tslil |
| 2026-04-23 | Init | tslil |