build(deps): bump @cortex-js/compute-engine from 0.55.6 to 0.58.0

[dependabot]

Bumps @cortex-js/compute-engine from 0.55.6 to 0.58.0.

Changelog

Sourced from @​cortex-js/compute-engine's changelog.

0.58.0 2026-05-12

Added

• \operatorname{count}(L) lowercase alias — function-call form now parses to ["Length", L], matching the existing dot-notation form (L.\operatorname{count}) and the other lowercase aliases (mod, var, shuffle, repeat, join).

• 2-arg \arctan(y, x) → Arctan2 — \arctan with two arguments now lowers to the existing Arctan2 operator (principal value of atan2(y, x)). Single-arg \arctan(x) is unchanged.

• Repeat(value, count) 2-arg form — Repeat now accepts an optional integer count and evaluates to a finite list of count copies of value. The 1-arg Repeat(value) keeps its existing infinite-sequence semantics. Materialization is gated by ce.maxCollectionSize; larger values stay lazy (still accessible via .at() / iterator).

• ce.maxCollectionSize — new configurable cap (default 10_000) on the number of elements a collection may have when materialized into a concrete List. Assigning <= 0 or Infinity disables the cap (matching iterationLimit and recursionLimit).

• Sum(L) collection-reducer form — Sum now accepts a single collection argument and reduces to the sum of its elements: ["Sum", ["List", 1, 2, 3, 4, 5]] // ➔ 15. The big-op form Sum(body, [i, a, b], …) is unchanged. The Sum head is now preserved through canonicalization (previously rewritten to Reduce(L, "Add", 0)), so L.\operatorname{total} round-trips cleanly with latexOptions.dotNotation = true. The async path throws CancellationError on signal abort.

• At extended with boolean-mask and integer-list indices — At(L, mask) where mask is a finite collection of True/False returns the elements of L where the mask is True. At(L, indices) where indices is a finite collection of integers returns a sublist picked at those positions; out-of-range positions are filtered. Integer indices (At(L, 2)) and string keys (At(d, "key")) work as before.

• Function-application broadcasting for user-defined lambdas — when a user function with scalar-typed parameters is applied to a finite indexed collection, CE now broadcasts the call elementwise. For ce.assign('f', ce.parse('x \\mapsto x^2 + 1')), the expression ["f", ["List", 1, 2, 3]] evaluates to ["List", 2, 5, 10]. Multi-arg functions broadcast with zip semantics, mixing scalars and lists naturally. The inferred default for \mapsto lambdas is scalar parameters, so most user functions broadcast by default. To opt out, declare an explicit list parameter type via ce.declare(name, '(list<X>) -> Y').

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