@searsuite/sear-domain-formula-engine

Public coercion and argument-reading SDK for built-in and third-party formula functions.

Value transition for one formula-visible cell.

Host-provided services and data readers used during formula evaluation.

One result produced during formula batch evaluation.

Identifies one procedure exposed by a host-managed add-in.

Host-owned native add-in boundary used by CALL and REGISTER.ID. Implementations must enforce authorization and isolation outside formula evaluation.

Event emitted when one batch of derived results is flushed.

Shared metadata attached to every calculation trace event.

Read-only cell facts consumed by information formulas.

Position of the formula currently being evaluated.

Read-only formula status snapshot for one sheet cell.

CUBE member or tuple identity with its display caption.

Host-owned synchronous OLAP cache view. Loading and connection I/O stay outside evaluation.

CUBE set identity with its display caption.

Locale-specific date/time parsing and formatting used by formulas.

Locale-specific AM/PM token.

Locale-specific month-name token.

Options passed to locale-aware formula date/time parsers.

Parsed Excel-compatible date/time serial and source components.

Locale-specific symbols consumed by the shared date/time parser.

Locale-specific date-unit tokens.

Event emitted when one formula cell's dependency edges change.

Invokes a host-authorized procedure by module signature.

Optional host facts exposed without leaking platform-native APIs.

Serializable formula error value.

Event emitted when one formula cell's error code changes.

Host-neutral execution budget for formula evaluation.

Lexical scope for formula-local names.

Typed identity for one synchronous service view consumed by formulas.

Read-only external-service view exposed during formula evaluation.

One cell result written during a formula batch flush.

Runtime contract implemented by built-in and third-party formula functions.

Versioned presentation-neutral formula function metadata.

One function parameter exposed to formula-authoring tools.

Serializable request used by host-backed Google-compatible formulas.

Synchronous cache view. Hosts load values outside formula evaluation.

Host-neutral hyperlink result projected by a formula renderer.

Host policy for validating and normalizing hyperlink targets.

Host-neutral image resource returned by an image loader.

Host-neutral image result projected by a formula renderer.

Host-owned image loader used by IMAGE.

Per-editor calculation policy for circular formula dependencies.

Synchronous cache view for host-managed language services.

Platform-neutral identity of one cell visible to formula evaluation.

Host-owned, synchronous metadata projection consumed during formula evaluation.

Reads persisted phonetic text without coupling formulas to a cell schema.

Query passed to a host-owned pivot data provider.

Host service used by GETPIVOTDATA.

One range cell with optional visibility and source metadata.

Inclusive source bounds and displacement for reference-preserving cell movement.

Event emitted when one recalculation generation completes.

A function argument that intentionally retains reference identity.

Options used when resolving text, names, or dynamic references.

Host-owned resolver for names and text references.

Reference identity returned by reference-preserving functions.

Invokes a procedure previously resolved by REGISTER.ID.

Stable key used to read one RTD subscription.

Host-owned RTD service.

Stable workbook sheet identity and one-based display position.

Normalized request key for a historical market-data lookup.

Synchronous view over historical market data loaded outside formula evaluation.

Selects the reference namespace rewritten by a structure permutation.

Text value carrying an explicit numeric coercion policy.

Locale-specific byte and width transforms for legacy text functions.

Tuple expression preserving the identity of its items.

Synchronous view of HTTP response text loaded explicitly by the host.

Read-only workbook facts consumed by information formulas.

Public contract for IAggregationCache.

Public contract for IDependencyGraph.

Read-only subscription provider for formula calculation trace events.

Hosts should subscribe through the command surface, while plugins can inject this provider directly during the editor lifecycle. Events are local runtime trace and do not participate in OT or persistence.

Editor-local source for the workbook date serial system.

Public contract for IFormulaEvaluator.

Editor-owned registry used by hosts to publish services and cache invalidation.

Optional editor-local provider for circular formula calculation.

Editor-local locale provider consumed by formula evaluation hosts.

Public contract for IFormulaParser.

Read-only provider for calculated formula results.

Rendering and other consumers use this interface to read per-client derived formula values without depending on a concrete formula plugin implementation.

Read-only provider for non-text visual results produced by formula cells.

Read-only provider for the formula source text shown while editing.

Read-only provider for formula result, source, dependency, and dirty status.

Hosts should prefer the command surface that delegates to this provider, while plugins can inject the provider directly when they run inside the editor lifecycle.

Optional editor-local providers for metadata- and service-backed text formulas.

Public contract for IFunctionRegistry.

Concrete finite range resolved against sheet bounds.

Result of shifting one coordinate through structure changes.

Formula-aware row or column move.

Supported binary formula operators.

Numeric key encoding one cell coordinate.

Formula dependency preserving cell and range reference semantics.

Standard Excel-compatible error code.

Supported host add-in invocation request.

Stable numeric handle for one host-authorized add-in procedure.

Function argument preserving lazy reference and expression semantics.

Rectangular two-dimensional formula result represented as nested rows.

Serializable formula abstract syntax tree.

Formula calculation trace event union.

Trace event payload before the provider assigns its sequence number.

Listener invoked synchronously for calculation trace events.

Origin of a persisted cell, kept distinct from its calculated value.

Type contract carried by the canonical FormulaCubeKpiProperty value.

Serializable member or tuple expression accepted by CUBE services.

Serializable query handled by a host-owned CUBE service.

Value returned from a host-owned CUBE service.

Workbook date serial systems supported by formula evaluation.

Callback used to publish dynamic formula dependency edges.

Type contract carried by the canonical FormulaErrorCode value.

Coarse argument kinds stable across formula-engine implementations.

Synchronous result exposed by a host-managed language-service cache.

Type contract carried by the canonical FormulaNodeKind value.

Source owner for a resolved formula range.

Type contract carried by the canonical FormulaRangeSourceKind value.

Reference leaves shared by immutable formula transformations.

Reference notation accepted by a reference resolver.

Host-neutral result projected by a formula cell renderer.

Synchronous cache result; asynchronous work stays outside formula evaluation.

Scalar, collection, error, or reference result produced by formulas.

Public contract for one formula-aware structure change.

Type contract carried by StructureChangeAxis.

Type contract carried by StructureChangeKind.

Matrix structure action understood by formula reference transforms.

Supported unary formula operators.

Typed identity used to publish a host-specific add-in implementation.

Stable event id for a formula batch flush.

Stable formula calculation trace event ids.

Stable CUBE KPI property identifiers.

Typed identity used to publish a host-specific CUBE implementation.

Workbook date serial systems supported by formula evaluation.

Stable event id for a formula dependency transition.

Stable event id for a formula error transition.

Canonical Excel-compatible formula error code values.

Host-neutral service identity shared by Google-compatible cached formulas.

Typed identity for the host hyperlink service.

Typed identity for the host image service.

Canonical service identity used by cached language formulas and their hosts.

Stable discriminants used by formula AST nodes.

Typed identity for the host pivot-data service.

Stable source kinds for resolved formula ranges.

Stable event id for formula recalculation completion.

Typed identity for the host RTD service.

Canonical states of a host-managed formula service cache.

Stable external-service identity used by STOCKHISTORY and host caches.

Matrix OT action names that participate in formula reference rebasing.

Excel limits applied independently of the host's transport/security policy.

Shared identity for WEBSERVICE cache registration and recalculation.

Axis affected by one formula structure change.

Semantic kind of one formula structure change.

Validates indices on a formula structure change before rebasing.

Creates a validated serializable formula error value.

Creates a stable external-service definition shared by hosts and plugins.

Returns the axis affected by one structure change.

Returns whether one structure change inserts, deletes, or moves coordinates.

Narrows a formula argument to one or more discriminant kinds.

Returns whether a formula value is an error value.

Reports whether a runtime value is a canonical formula error code.

Traverses expression containers while preserving unchanged node identities.

Converts Matrix OT operations into formula structure changes.

Converts one Matrix OT structure operation into a formula structure change.

Moves referenced identities, including absolute references, without rebasing unrelated references.

Reorders reference identities (including absolute references) through the entire permutation.

Shifts one coordinate through formula structure changes.

Stable CUBE KPI property identifiers.