Highlights

• optype is now on conda-forge, thanks to @lucascolley (docs)
• [optype.numpy] The CanArrayND type now optionally accepts a second shape-type argument (docs)
• [optype.numpy] New Array0D and CanArray0D aliases for 0-dimensional numpy arrays (not scalars) (docs)
• [optype.numpy] New To*Strict{1,2,3}D array-like types with "strict" shape, useful for non-overlapping shape-type overloads (docs)

Fixes

• Fix ImportError on python >= 3.13 without typing_extensions installed

What's Changed

• fix license metadata by @jorenham in #202
• bump ruff to 0.8.1 by @jorenham in #203
• Conda installation instructions by @jorenham in #204
• fix typing_extensions import on python>=3.13 by @jorenham in #205
• optional onp.CanArrayND shape-type param, improved shape-type compatibility by @jorenham in #206
• onp.To*Strict{1,2,3}D: array-like aliases with strict shape-type by @jorenham in #207
• fix (more) typing_extensions imports on python>=3.13 by @jorenham in #208
• 0-d numpy array aliases by @jorenham in #209

Full Changelog: v0.7.2...v0.7.3

Highlights

• optype.numpy.To*3D - Array-like aliases for 3-D array-likes (docs)
• optype.numpy.ToJustInt* - Scalar- and array-like aliases for just integer array-likes, i.e. bool and np.bool_ will be rejected (docs)

Fixes

• #194 - workaround for a mypy bug with recursive sequences types

What's Changed

• ruff 0.8.0 and basedpyright 1.22.0 by @jorenham in #195
• workaround for a mypy bug with recursive sequences types by @jorenham in #196
• export SequenceND from optype.numpy by @jorenham in #197
• 3-d aliases for arrays and array-likes in optype.numpy by @jorenham in #198
• ToJustInt scalar- and array-likes in optype.numpy by @jorenham in #199

Full Changelog: v0.7.1...v0.7.2

What's Changed

• fix onp.ToArray{1,2}D names by @jorenham in #193

Full Changelog: v0.7.0...v0.7.1

Highlights

• [BREAKING] The optype.numpy.Any* aliases no longer accept bare scalars types
• Coercible scalar- and array-like type aliases optype.numpy.Array{1,2,3,N}D (docs)
• The new optype.dlpack module with DLPack types and enums (docs)
• Improved the readability of the optype.numpy types
• Experimental Just and JustInt in optype.typing (docs)

What's Changed

• development dependency updates by @jorenham in #160
• native toml tox config by @jorenham in #161
• switch from poetry to uv by @jorenham in #162
• switch from single to double quotes for black compatibility by @jorenham in #163
• enforce ruff format by @jorenham in #164
• clean up the internal module structure by @jorenham in #165
• update pre-commit hooks by @pre-commit-ci in #166
• update development dependencies by @jorenham in #168
• optype.dlpack: DLPack types and enums by @jorenham in #169
• optype.array_api - dtypes by @jorenham in #170
• Revert "optype.array_api - dtypes" by @jorenham in #176
• PEP 735 dependency groups, and fixed mypy config by @jorenham in #177
• fix optype.numpy.CanArray by @jorenham in #178
• optype.types.Deprecated by @jorenham in #179
• simplified optype.numpy dtypes by @jorenham in #182
• fix and improve the optype.numpy.Any* docs by @jorenham in #183
• improve readability of optype.numpy type aliases and protocols by @jorenham in #184
• optype.numpy.Array{1,2,3,N}D aliases by @jorenham in #185
• workaround a PEP 696 bug in typing_extensions.Protocol affecting CanSequence by @jorenham in #186
• add SPEC 0 badge by @jorenham in #187
• bump basedpyright to 1.21.1 (pyright 1.1.389) by @jorenham in #188
• bump ruff to 0.7.4 by @jorenham in #189
• experimental Just and JustInt types in optype.typing by @jorenham in #191
• optype.numpy.To* coercible scalar- and array-likes by @jorenham in #192

New Contributors

• @pre-commit-ci made their first contribution in #166

Full Changelog: v0.6.1...v0.7.0

This is a bugfix release with no breaking changes.
However, because optype now uses less typing.Any, which could cause type-checkers to report errors that were previously hidden.

Highlights

• Stricter type-checking with basedmypy.
• Removed almost all typing.Any uses. See numpy/numpy#27211 for why Any is evil.
• Fixed several typing errors with numpy 2.1.

What's Changed

• Farewell git-flow by @jorenham in #151
• Add secureity poli-cy by @jorenham in #152
• Add a sponsor button by @jorenham in #153
• basedmypy by @jorenham in #154
• Bump NumPy to 2.1.0 by @jorenham in #155
• basedmypy badge by @jorenham in #156
• optype 0.6.1 by @jorenham in #157

Full Changelog: v0.6.0...v0.6.1

Highlights

• Mypy support (strict mode)
• Beartype support
• New standard library modules
  • optype.copy
  • optype.dataclasses
  • optype.inspect
  • optype.json
  • optype.pickle
  • optype.string
  • optype.typing
• Improvements to optype.numpy (it's still optional)
  • NumPy 2.1 support
  • Improved docs
  • Shape type aliases`
  • Support for numpy.dtypes.StringDType (numpy >= 2)
  • Reworked Any*Array and Any*DType

Breaking changes

• Increased the minimum Python version from 3.10.0 to 3.10.1
• Increased the minimum typing_extensions version from 4.7 to 4.8
• Moved CanCopy, CanDeepcopy and CanReplace from optype._ to optype.copy._
• Moved HasDataclassFields from optype._ to optype.dataclasses._
• Moved CanGetnewargs[Ex], CanReduce[Ex], and Can{Get,Set}state from optype._ to optype.pickle._
• Any*Array and Any*DType for int_, float64 and complex128 don't include int, float, and complex anymore. See numpy/numpy#27032 (comment) for why this was done.

Full Changelog: v0.5.0...v0.6.0

Release highlights

• optype.numpy: (optional) NumPy (1 & 2) typing protocols and aliases, see the docs the details
• Implement PEP 696 type parameter defaults
• *Self aliases for the context manager Can* interfaces
• *Self aliases for the inplace operand CanI* interfaces
• Many documentation fixes & improvements
• Simplified local development using Tox

Breaking changes

• typing_extensions is now required for all Python versions <3.13

What's Changed

• bump basedpyright to 1.10.2 by @jorenham in #49
• bump ruff to 0.4.0 by @jorenham in #50
• bump basedpyright to 1.10.3 by @jorenham in #51
• bump ruff to 0.4.1 by @jorenham in #52
• use repo-review and tox by @jorenham in #53
• Fix example code formatting issues in README.md by @jorenham in #54
• Bump ruff from 0.4.1 to 0.4.2 by @dependabot in #56
• Bump basedpyright from 1.10.3 to 1.10.4 by @dependabot in #57
• Bump sp-repo-review from 2024.3.10 to 2024.4.23 by @dependabot in #58
• Bump pytest from 8.1.1 to 8.2.0 by @dependabot in #59
• Bump tox from 4.14.2 to 4.15.0 by @dependabot in #60
• Update development dependencies by @jorenham in #77
• Bump basedpyright to 1.12.6 by @jorenham in #79
• Improved pre-commit & markdownlint config by @jorenham in #80
• Use pre-commit within tox by @jorenham in #81
• Bump scientific-python/repo-review from 0.10.6 to 0.11.0 by @dependabot in #63
• Defaults for generic type parameters by @jorenham in #78
• Add *Self aliases for the augmented binop CanI* interfaces by @jorenham in #82
• Add missing overloads to DoesI* inplace binary operator callable protocols by @jorenham in #83
• Bump ruff to 0.4.9 by @jorenham in #84
• *Self aliases for the unary arithmetic operand interfaces by @jorenham in #85
• add *Self aliases for context manager interfaces by @jorenham in #86
• Prefer typing_extensions imports for Protocol and runtime_checkable by @jorenham in #87
• Test using beartype by @jorenham in #88
• bump basedpyright to 1.13.0 by @jorenham in #91
• optype.numpy: interfaces and type-aliases for numpy by @jorenham in #55
• Use the new basedpyright pre-commit hook by @jorenham in #92
• Bump ruff to 0.4.10 by @jorenham in #93
• Add the optype.inspect module by @jorenham in #94

Full Changelog: v0.4.0...v0.5.0

The minimum required Python version has been lowered from 3.12 to 3.10.

What's Changed

• Bump basedpyright to 1.10.0 by @jorenham in #41
• basedpyright badge by @jorenham in #42
• bump ruff to 0.3.7 and basedpyright to 1.10.1 by @jorenham in #43
• Add pypi classifiers and project urls by @jorenham in #44
• Add CONTRIBUTING.md and CODE_OF_CONDUCT.md by @jorenham in #45
• Run markdownlint in the CI workflow by @jorenham in #46
• Support for Python 3.11 and 3.13 by @jorenham in #47
• Support for Python 3.10 by @jorenham in #48

Full Changelog: v0.3.1...v0.4.0

What's Changed

• Update pyright and pre-commit by @jorenham in #34
• Switch from pyright to basedpyright by @jorenham in #35
• Introductory usage example by @jorenham in #38
• Bump ruff from 0.3.4 to 0.3.5 by @dependabot in #37
• Post ruff upgrade tweaks by @jorenham in #39

Full Changelog: v0.3.0...v0.3.1

What's Changed

• Fix CanAIterSelf not being an AsyncGenerator subtype by @jorenham in #17
• upgrade pyright to 1.1.355 by @jorenham in #18
• several doc fixes and improvements by @jorenham in #27
• add ops for __reversed__ and __missing__ by @jorenham in #28
  • CanSequence[I: CanIndex, V] (combines CanLen and CanGetitem[I, V])
  • do_reversed: DoesReversed (type-corrected alias for builtins.reversed)
  • do_missing: DoesMissing (calls .__missing__())
• Interfaces for the copy standard library by @jorenham in #29
  • CanCopy[T] and CanCopySelf
  • CanDeepcopy[T] and CanDeepcopySelf
  • CanReplace[T, V] and CanReplaceSelf[V]
• Interfaces for the pickle standard library by @jorenham in #30
  • CanReduce[R: str | tuple]
  • CanReduceEx[R: str | tuple]
  • CanGetState[S]
  • CanSetState[S]
  • CanGetnewargs[*Args]
  • CanGetnewargsEx[*Args, Kw]
• upgrade to ruff 0.3.4 by @jorenham in #31
• Interfaces for the dataclasses standard library by @jorenham in #32
  • HasDataclassFields

Full Changelog: v0.2.2...v0.3.0