Method _numericValue

src/compute-engine/index.ts:976–1073

* * Create a Numeric Value. * * @internal

(
    value:
      | number
      | bigint
      | Complex
      | OneOf<[BigNum | NumericValueData | ExactNumericValueData]>
  )

   * (`engine-configuration-lifecycle.ts`, `axisMaskOf` — the per-kind masks
   * are documented there and in the design's §2/§5).
   * @internal
   */
  get _anyVersion(): number {
    return this._configurationLifecycle.anyVersion;
  }

  /**
   * The `semantic` invalidation axis — semantic mutations only; excludes
   * ephemeral loop-index writes and clean scope pops, so caches keyed on it
   * (the `Comprehension` element memo) survive unrelated scoped
   * evaluations. READ-ONLY since the step-2b cutover — see `_anyVersion`.
   * @internal
   */
  get _semanticVersion(): number {
    return this._configurationLifecycle.semanticVersion;
  }

  /**
   * The `world` invalidation axis — rare global-semantics events only
   * (assumptions, redefinition, inference, configuration). A cache whose
   * dependency tracking already covers value writes (the collection element
   * memo) keys on THIS axis, so an unrelated `assign()` does not cold it.
   * READ-ONLY since the step-2b cutover — see `_anyVersion`.
   * @internal
   */
  get _worldVersion(): number {
    return this._configurationLifecycle.worldVersion;
  }

  /**
   * The `callable` invalidation axis (design §5, step 3) — events that can
   * change what the effects projection reads: world-class events, callable
   * writes/declares/retypes/swaps, and assumption-dirty pops. Keys
   * `BoxedFunction._effects` (with a scope-identity stamp). READ-ONLY —
   * see `_anyVersion`.
   * @internal
   */
  get _callableVersion(): number {
    return this._configurationLifecycle.callableVersion;
  }

  /**
   * When > 0, value writes are ephemeral loop-index writes: they bump
   * `_anyVersion` and the definition's `_writeVersion` but not
   * `_semanticVersion`. Incremented/decremented (try/finally) around the
   * index assigns of `reduceBigOp` and `ComprehensionIndexFrame`.
   * @internal
   */
  get _ephemeralWriteDepth(): number {
    return this._configurationLifecycle.ephemeralWriteDepth;
  }

  set _ephemeralWriteDepth(value: number) {
    this._configurationLifecycle.ephemeralWriteDepth = value;
  }

  get _scratchDeclarationScopes(): object[] {
    return this._configurationLifecycle.scratchDeclarationScopes;