import type { NativeContractSpecSnapshot } from './native-contract.js';
import type { NativeDeclaredArtifact } from './native-verification-scope.js';
export declare const NATIVE_CONFLICT_RADAR_SCHEMA: "comet.native.conflict-radar.v1";
export declare const NATIVE_CONFLICT_RADAR_LIMITS: Readonly<{
    maxChanges: 32;
    maxSpecsPerChange: 64;
    maxArtifactsPerChange: 128;
    maxTotalSpecs: 512;
    maxTotalArtifacts: 1024;
    maxSignalsPerRelationship: 8;
    maxRelationships: 256;
    maxSerializedBytes: number;
    maxNameBytes: 128;
    maxCapabilityBytes: 128;
    maxArtifactPathBytes: 512;
}>;
export type NativeConflictClassification = 'definite-conflict' | 'possible-overlap' | 'disjoint';
export type NativeWorkspaceRelationship = 'same' | 'different' | 'unknown';
export interface NativeConflictRadarChangeInput {
    name: string;
    revision: number;
    specs: readonly Pick<NativeContractSpecSnapshot, 'capability' | 'operation' | 'baseHash'>[];
    declaredArtifacts: readonly NativeDeclaredArtifact[];
    /** Opaque, already-redacted identity. It is never returned and never affects classification. */
    workspaceIdentityHash?: string | null;
}
export interface NativeCapabilityConflictSignal {
    kind: 'capability';
    certainty: Exclude<NativeConflictClassification, 'disjoint'>;
    capability: string;
    leftOperation: NativeContractSpecSnapshot['operation'];
    rightOperation: NativeContractSpecSnapshot['operation'];
    leftBaseHash: string | null;
    rightBaseHash: string | null;
}
export interface NativeArtifactConflictSignal {
    kind: 'artifact';
    certainty: Exclude<NativeConflictClassification, 'disjoint'>;
    leftArtifact: NativeDeclaredArtifact;
    rightArtifact: NativeDeclaredArtifact;
}
export type NativeConflictSignal = NativeCapabilityConflictSignal | NativeArtifactConflictSignal;
export interface NativeConflictRelationship {
    left: string;
    right: string;
    classification: NativeConflictClassification;
    workspaceRelationship: NativeWorkspaceRelationship;
    signalCount: number;
    signalHash: string;
    signals: NativeConflictSignal[];
    signalsTruncated: boolean;
}
export interface NativeConflictRadarSnapshot {
    schema: typeof NATIVE_CONFLICT_RADAR_SCHEMA;
    workspaceIdentityAdvisoryOnly: true;
    changeCount: number;
    relationshipCount: number;
    counts: {
        definiteConflict: number;
        possibleOverlap: number;
        disjoint: number;
    };
    relationships: NativeConflictRelationship[];
    relationshipsTruncated: boolean;
    omittedRelationshipCount: number;
    radarHash: string;
}
/**
 * Compare already-visible changes from one physical Native root.
 *
 * Collection and filesystem identity stay outside this pure module. Workspace identity is an
 * optional advisory projection and cannot change conflict classification.
 */
export declare function buildNativeConflictRadar(input: readonly NativeConflictRadarChangeInput[]): NativeConflictRadarSnapshot;
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