import type { ContextEvidence, ContextRef } from './types.js';
import type { ContextCandidate, HiddenCandidateAggregate } from './source-readers.js';
export interface ContextCompilerPolicyInput {
    task: string;
    candidates: ContextCandidate[];
    hidden: HiddenCandidateAggregate;
    limit?: number;
    strictness?: 'recall' | 'balanced' | 'strict' | 'low' | 'medium' | 'high';
    max_tokens?: number;
}
export interface ContextCompilerPolicyResult {
    selected_evidence: ContextEvidence[];
    source_refs: ContextRef[];
    evidence_clusters: unknown[];
    related_decisions: Array<{
        memory_id: string;
        title: string;
    }>;
    rejected_refs: ContextRef[];
    rejected_summary: string[];
    missing_context: string[];
    caveats: string[];
    retrieval_diagnostics: {
        candidate_count: number;
        selected_count: number;
        rejected_count: number;
        hidden: HiddenCandidateAggregate;
        deduplicated_count: number;
        strict_vector_only_rejected_count: number;
        token_budget_rejected_count: number;
        limit_rejected_count: number;
        truncated_by_tokens: boolean;
        estimated_tokens: number;
    };
    estimated_tokens: number;
}
export declare function estimateEvidenceTokens(evidence: Pick<ContextEvidence, 'title' | 'excerpt'>): number;
export declare function applyContextCompilerPolicy(input: ContextCompilerPolicyInput): ContextCompilerPolicyResult;
//# sourceMappingURL=compiler-policy.d.ts.map