Documentation
Release Notes
Release Notes
1.18.0 (2026-04-25)
Features
- Improve inteface with Arrow; Rename NDArray to Tensor (#315) (8f81a5f)
- Move from nanoarrow to arrow c++ as data container backend (#316) (ac1622d)
1.17.0 (2026-04-25)
Features
- Add support for common collection functions (#312) (26e6b5d)
- Migrate builtin Arrow containers to the Arrow C++ runtime backend
- Add support for context manager (with) (#311) (a1f5e63)
- Add support for default arguments (#309) (1e2331d)
- Add support for generators (#313) (64df6d2)
- Define iterables (#310) (0d002be)
- Implement class abastraction (#314) (68422c0)
- Improve collections (#307) (1125f47)
1.16.0 (2026-04-23)
Features
1.15.0 (2026-04-22)
Features
1.14.0 (2026-04-21)
Features
1.13.0 (2026-04-20)
Features
- Implement function/method template (#302) (8b005fc)
- Improve import module from package (#301) (6218f69)
1.12.0 (2026-04-19)
Features
1.11.0 (2026-04-18)
Features
1.10.0 (2026-04-15)
Features
- Add FFI as a first-class public layer (#285) (bd48dd5)
- add first-class buffer view indexing lowering (#281) (341e36e)
- Add initial support for classes (#290) (558b05c)
- Add support for import and import from features (#273) (dcbe85c)
- Complete the scalar numeric foundation (#277) (b2a8b55)
- Define the buffer/view model (#280) (f3a8fb4)
- Expand Arrow from MVP to usable scientific interop substrate (#286) (0a415b0)
- Formalize the IRx semantic contract (#276) (d1157ad)
- Implement class improvement (Stages 2, 3, 4) (#291) (531d81b)
- Improve classes - Access control enforcement (#292) (7767553)
- Improve Classes - Member access and lowering (#294) (80fdb51)
- Improve Classes - Static storage, constants, and mutability (#295) (71bff44)
- Improve Classes: Define Construction and initialization (#293) (5d1e708)
- Improve diagnostics and source mapping (#287) (28b04a1)
- Loop and control-flow hardening for numeric kernels (#288) (9e6a975)
- Make booleans first-class across semantics and lowering (#278) (7dafa90)
- semantics: harden function signatures and calling conventions (#284) (59b6758)
- Stabilize structs/records as the base composite type (#279) (dfa3eeb)
1.9.0 (2026-04-02)
Bug Fixes
- codegen: use safe_pop for loop body lowering; use fadd/fsub for float unary inc and dec (#264) (326a0db)
- compiler: use fadd instead of add for float loop variables (#219) (2922af3), closes #217
- default vector int division to signed to match scalar behavior (#205) (a9bbc72)
- FunctionDef does not emit a return for void functions (#252) (d890f24)
Features
- #247: implement set operations (union, intersection, difference, symmetric difference) (#254) (2cbe8f7), closes #247
- #249: implement dict key lookup via SubscriptExpr visitor (#253) (e871553), closes #249
- add BreakStmt and ContinueStmt support in IRx (#259) (da55ff2)
- Add initial support for Arrow (#232) (ca1a302)
- add LLVM IR codegen for StructDefStmt and tests (#201) (9d2498c)
- add minimal LiteralTuple lowering support (#225) (9b1f2c6)
- Add structured CommandResult and error handling for run_command (#215) (b40b478)
- extend LiteralSet lowering to support mixed-width integer constants (#231) (56454ff)
- minimal LiteralDict lowering support (#174) (82675e4)
1.8.1 (2026-03-06)
Bug Fixes
1.8.0 (2026-03-06)
Bug Fixes
Features
- add LiteralTime support (5c88e1e)
1.7.0 (2026-03-06)
Bug Fixes
- Fix If statement, add tests, add support for python 3.14 (#195) (a5c4b5d)
- Fix print for numeric (#196) (620afbe)
Features
1.6.0 (2026-03-05)
Bug Fixes
- ensure ForRangeLoopStmt condition is checked before loop body execution (#178) (6bb3b7f)
- make fast-math toggles work (#140) (67f3668)
- set module triple/data layout; drop forced 64-bit size_t override (#134) (4361689)
Features
- add minimal LiteralList lowering and tests (#128) (3683488)
- Fix incomplete float type detection in binary operations (#146) (290d1f1), closes #137
1.5.0 (2025-11-30)
Bug Fixes
- replace alloca with malloc in strcat to avoid use-after-return (#131) (eb7886f)
- use hybrid version approach with importlib and fallback (#142) (754ef42)
- zero-extend i1 boolean for correct string printing (#123) (9177426)
Features
- Add casting numeric to string (#93) (c4e8953)
- add LiteralDateTime (#124) (7bd8f3e)
- Feature/literal timestamp v2 (#120) (cdbcee9)
- guard against negative snprintf return in snprintf_heap (#122) (9635e59)
1.4.0 (2025-08-20)
Bug Fixes
Features
1.3.1 (2025-08-07)
Bug Fixes
1.3.0 (2025-08-06)
Bug Fixes
- Reset the names_values in LLVMLiteIRVisitor (#66) (9bcc3e6)
- Fix ForCount Implementation and its tests (#41) (3d36157)
- Fix incorrect result handling in Block visitor (#62) (538e031)
- Fix issues with symbol table and add test cases for it (#43) (a769d79)
- Fix typing with clang (#70) (1936259)
- ForRangeLoop now checks loop var < end, not end != 0 (#61) (aad8c2d)
- Rename Function to FunctionDef (#75) (da95f82)
- Update astx dependency; improve tests for void (#79) (3e147f3)
Features
- Add casting to use printexpr with integers (#67) (d3ab378)
- Add support for boolean (#74) (34d3f4b)
- add support for float16 (#77) (6fe9ece)
- Add support for int64 (#72) (d6d0702)
- Add support for int8 datatype (#71) (6748c57)
- Add support for none type (#78) (cf2978d)
- Add support for runtime type check (#52) (4c95199)
- Add support for system print function (#57) (88b9e10)
- Add translation for
WhileStmt(#64) (2933b51)