import type { BehaviorEventEmitter } from './behavior-event-emitter.js';
export interface InlineContent {
    readonly id: string;
    readonly content: string;
    readonly sourcePath?: string;
}
export interface PromotionResult {
    readonly promoted: boolean;
    readonly reference: string;
    readonly estimatedTokensSaved: number;
}
export declare class ArtifactPointerPromoter {
    private readonly inlineThresholdChars;
    private readonly emitter?;
    constructor(inlineThresholdChars?: number, emitter?: BehaviorEventEmitter);
    evaluate(item: InlineContent): PromotionResult;
    evaluateAll(items: readonly InlineContent[]): readonly PromotionResult[];
}
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