v0.0.0-alpha.73

0.0.0-alpha.73 (2026-09-02)

Documentation

• about: the test a function has to pass to be part of this package's surface (#246) (cc1414a)

v0.0.0-alpha.72

0.0.0-alpha.72 (2026-09-02)

Features

• program: a model says whether an axis may be built a window at a time, and what each coordinate needs from its neighbours (#374) (1e029b4)

v0.0.0-alpha.71

0.0.0-alpha.71 (2026-09-02)

Bug Fixes

• an expression too deep to walk is refused rather than crashing (#359) (d6cee25)

v0.0.0-alpha.70

0.0.0-alpha.70 (2026-09-02)

Documentation

• language: only a dimension some declaration reaches needs a source (#378) (b3b9549)

v0.0.0-alpha.69

0.0.0-alpha.69 (2026-09-02)

Bug Fixes

• the docstrings no longer point a consumer at the package-private expression tree (#351) (15b1985)

Refactoring

• the expression parser is package-private, and the parsed tree is named apart from the program's (#342) (55ff525)

v0.0.0-alpha.68

0.0.0-alpha.68 (2026-09-02)

Documentation

• language: the rules binding obeys belong to the language, not to whichever engine reads the data (#242) (c05da6a)

v0.0.0-alpha.67

0.0.0-alpha.67 (2026-09-02)

Refactoring

• a built-in's one positional argument is stated once, and a degree question names the tree it walks (#364) (556af30)
• every rule two passes shared has one home, and a docstring says what a caller needs rather than why (#363) (f24ddd3)
• model: each cross-declaration rule is one method, so a refusal names the rule that raised it (#369) (b25a602)
• piecewise: one block expands itself, holding its names, frame and mask once (#367) (537eadf)
• resolution is one method per node kind, and each operator's dim rule is one function (#368) (c7c2833)
• typesetting: the legend reads what the equations returned rather than state left on the walk (#366) (db96a54)

v0.0.0-alpha.66

0.0.0-alpha.66 (2026-09-01)

Performance

• a model loads, lowers and typesets three to eight times faster (#357) (ea6fe79)

v0.0.0-alpha.65

0.0.0-alpha.65 (2026-09-01)

Refactoring

• language: a translation policy and a bound's side name the values they can be, rather than being a string (#354) (d212157)
• typesetting: a format spells the operators the language names, rather than any string a walk happens to ask for (#352) (12b4041)

v0.0.0-alpha.64

0.0.0-alpha.64 (2026-09-01)

Features

• parser: a refused where string names the rewrite for pandas and C connective habits (#346) (3dbd9b2)