| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 3 hours | Migrate to `Felix` namespaceHEADhotg | adelon | |
| 23 hours | Make finite-set literals intrinsic | adelon | |
| 4 days | Separate ordered tuples from PairSet | adelon | |
| 6 days | Construct the empty prelude session | adelon | |
| 10 days | Make parsed syntax deeply evaluable | adelon | |
| 10 days | Restore textual adjective signatures | adelon | |
| 10 days | Make noun phrase ordering lexicographic | adelon | |
| 10 days | Validate relation parameter arity | adelon | |
| 11 days | Make `Omitted` carry its location | adelon | |
| 14 days | Make `Contradiction` a proof-terminal keyword | adelon | |
| 2026-04-13 | Implement datatypes | adelon | |
| 2026-03-07 | Preserve marker for prefix predicates | adelon | |
| 2026-03-07 | Add HTML rendering skeleton | adelon | |
| 2026-02-14 | Fix parentheses in `Show` instance of `VarSymbol` | adelon | |
| 2026-02-13 | Collect more location information | adelon | |
| 2026-02-10 | Fix checking of signatures | adelon | |
| 2026-02-05 | Add `lexiconAllPatterns`, basic warning for dupe pattern | adelon | |
| 2026-02-05 | Remove `lookupLexicalItem`, attach info in AST instead | adelon | |
| 2026-02-05 | Remove `lookupOp` and add marker to AST instead | adelon | |
| 2026-02-05 | Prepare mixfix refactor | adelon | |
| 2026-02-05 | Use `Map` over `HashMap` | adelon | |
| 2025-12-17 | Fix `filterTask`, make var names more consistent | adelon | |
| 2025-12-16 | Add location info to implicit QED step | adelon | |
| 2025-12-14 | Add more location info in tasks | adelon | |
| 2025-12-13 | More explicit `locate` for `Stmt` | adelon | |
| Fixes missing match on the `Just` case for `StmtConnected` | |||
| 2025-12-09 | Propagate location info further | adelon | |
| 2025-12-09 | Gather some location info from parser | adelon | |
| WIP | |||
| 2025-11-27 | Add basic parameter handling for relators | adelon | |
| 2025-08-12 | Allow relation symbols with parameters | adelon | |
| Parameters must follow the relation symbol and be surrounded by braces, like so: `\rel{x}{y}{z}`. This attempt is still brittle/broken in a few ways: - It makes using braces in creative ways in mixfix notation ambiguous. - It does not verify that the parameters are used in a consistent manner for each symbol. It essentially allows users to define `a\MyRel b` and `a\MyRel{x} b` (and ones with even more parameters). - It allows parameters for all relation symbols, even for those where it makes no sense in ordinary TeX markup, e.g. `a <{x} b`. | |||
| 2025-07-16 | Add quantified calcs and relax tokenization | adelon | |
| Use an `\iff`-calc to speed up `union_as_unions`. Also remove `in_implies_neq` which seems to interact badly with the choice axiom used by superposition-based proofs like Vampire in cut-down problems. | |||
| 2025-07-04 | Fix whitespace | adelon | |
| 2024-09-18 | working commit | Simon-Kor | |
| 2024-08-27 | Experimental working commit, programm will compile | Simon-Kor | |
| But the Proof that the domain of the local function is not right. Also if in the definition of our local function we just use f(x) = x then we get a technical ambigus parse | |||
| 2024-08-26 | Implemented the checking for local functions. | Simon-Kor | |
| 2024-08-26 | I implemented a parsing rule in concrete.hs | Simon-Kor | |
| for local functions and a abstract type in abstract.hs for the proof data structure. | |||
| 2024-08-24 | First atemped to write a new way of local function defintion | Simon-Kor | |
| 2024-05-07 | Sketch noun coord, symbols for reals | adelon | |
| 2024-02-10 | Initial commit | adelon | |
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index : felix.git | |
| Unnamed repository; edit this file 'description' to name the repository. | Adrian |
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