/**
 * @fileoverview Mode dispatch for `opensip-tools graph`.
 *
 * Extracted from `cli/graph.ts` so the orchestrator there stays focused
 * on flag validation, run-scope resolution, and result dispatch. Owns:
 *
 *  - `runGateMode` (--gate-save / --gate-compare)
 *  - `runCatalogJsonMode` (--catalog-output)
 *
 * `--report-to` (the old `runReportMode`) moved to the composition root in
 * ADR-0011 Phase 5: graph returns its `SignalEnvelope` and the root's
 * `deliverSignals` owns cloud egress + the `--report-to` SARIF upload.
 */
import type { GraphCommandOptions } from './graph-options.js';
import type { Catalog, Indexes } from '../types.js';
import type { Signal, ToolCliContext } from '@opensip-tools/core';
export declare function runGateMode(opts: GraphCommandOptions, signals: readonly Signal[], cli: ToolCliContext, resolutionMode?: 'exact' | 'fast'): Promise<void>;
/**
 * Catalog-JSON emission mode (Phase 3 Task 3.4 per opensip DEC-498).
 * Walks the engine's `Catalog` + `Indexes`, derives opensip-compatible
 * symbol/edge IDs, and writes a `CatalogExport` JSON document to the
 * `--catalog-output <path>` file. Phase 6's `EngineSubprocessPort`
 * invokes this mode per commit-sync run.
 *
 * Synchronous file write — catalog payloads are bounded (per-package
 * fan-out limits per-run scope) and we want backpressure if disk is
 * full rather than a deferred-write surprise.
 */
export declare function runCatalogJsonMode(opts: GraphCommandOptions, result: {
    readonly catalog: Catalog | null;
    readonly indexes: Indexes | null;
    readonly signals: readonly Signal[];
    readonly cacheHit: boolean;
}, cli: ToolCliContext, startedAt: string): void;
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