/**
 * [WHO]: Provides SAL system-prompt context injection and sidecar turn-record persistence
 * [FROM]: Depends on node fs/path, SAL anchors, terrain snapshots, and SalRuntime state
 * [TO]: Consumed by extensions/builtin/sal/index.ts during before_agent_start and agent_end hooks
 * [HERE]: extensions/builtin/sal/sal-context.ts - context formatting and local sidecar persistence for Structural Anchor Localization
 */
import type { AnchorResolution } from "./anchors.js";
import type { TerrainSnapshot } from "./terrain.js";
import type { SalRuntime } from "./sal-runtime.js";
export declare function buildContextInjection(resolution: AnchorResolution, snapshot: TerrainSnapshot): string | undefined;
export declare function persistTurnRecord(runtime: SalRuntime, taskRes: AnchorResolution | undefined, actionRes: AnchorResolution): void;