2.0 KiB
2.0 KiB
Project Status
Version: 0.1.0
Metrics
| Metric | Count |
|---|---|
| Rust source code | 30,284 lines |
| Test code | 7,872 lines |
Example .geolog files |
2,346 lines |
| Example files | 30 |
| Rust source files | 84 |
| Unit tests | 137 (all passing) |
| Integration tests | 31 (all passing) |
What's Complete
- Parser, lexer, syntax support
- Type system and elaboration
- Chase algorithm with equality saturation
- Tensor algebra for axiom checking
- SMT-style model enumeration
- Persistence and version control
- Interactive REPL
- Comprehensive test suite
Mostly Complete
- Parameterized theories
- Nested instances (parsing done, elaboration partial)
- Query optimization
- Relational algebra compilation
- Congruence closure integration
Known Gaps
TODOs in Code
| Location | Description |
|---|---|
src/repl.rs:84 |
Store full theory_type in GeologMeta |
src/overlay.rs:380 |
Copy functions (deferred) |
src/store/query.rs:61 |
Columnar batch loading |
src/store/instance.rs |
External references, product domains |
src/query/to_relalg.rs |
Column path navigation, ScanRelationOp |
Incomplete Features
- Product types in conclusions don't fully work
- Existentials over product sorts unsupported
- Field projections in equations don't compile
- Disjunction fires both branches (correct but inefficient)
- Tensor compilation failures are silent
In Progress
- Lean4 formalization of monotonic submodel proofs
- Homoiconic query plan representation
- Disjunction variable alignment for tensor builder
Test Coverage
| File | Coverage Area |
|---|---|
tests/unit_elaborate.rs |
Type checking (14 tests) |
tests/unit_chase.rs |
Chase algorithm |
tests/unit_parsing.rs |
Parser (4 tests) |
tests/examples_integration.rs |
31 integration tests |
tests/proptest_*.rs |
11 property-based test suites |
Fuzzing targets exist in fuzz/ directory.