/**
 * ATR Quality Standard — ATR YAML Adapter
 *
 * Parses an ATR YAML rule (either as raw string or pre-parsed object) and
 * produces RuleMetadata that the quality gate and scoring functions
 * understand.
 *
 * @module agent-threat-rules/quality/adapters/atr
 */
import type { RuleMetadata } from "../types.js";
/**
 * Loose shape of an ATR rule file — matches what actually appears in
 * rules/**\/*.yaml, not the strict type. This lets us adapt rules even if
 * they're missing optional fields.
 */
interface RawATRRule {
    id?: string;
    title?: string;
    status?: string;
    maturity?: string;
    detection?: {
        conditions?: unknown;
        false_positives?: unknown[];
    };
    test_cases?: {
        true_positives?: unknown[];
        true_negatives?: unknown[];
    };
    evasion_tests?: unknown[];
    references?: {
        owasp_llm?: unknown[];
        owasp_agentic?: unknown[];
        mitre_atlas?: unknown[];
        mitre_attack?: unknown[];
    };
    author?: string;
    wild_samples?: number;
    wild_fp_rate?: number;
    wild_validated?: string;
    metadata_provenance?: {
        mitre_atlas?: string;
        mitre_attack?: string;
        owasp_llm?: string;
        owasp_agentic?: string;
        test_cases?: string;
        evasion_tests?: string;
        false_positives?: string;
    };
}
/**
 * Parse an ATR YAML rule string into RuleMetadata.
 *
 * @param yamlContent - Raw YAML content
 * @returns RuleMetadata (throws if YAML is invalid or missing required fields)
 */
export declare function parseATRRule(yamlContent: string): RuleMetadata;
/**
 * Convert a parsed ATR rule object into RuleMetadata.
 *
 * Accepts the loose shape returned by yaml.load() so callers that already
 * have a parsed object don't need to re-serialize.
 */
export declare function atrRuleToMetadata(rule: RawATRRule): RuleMetadata;
export {};
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