import type { GeneracyConfig } from './schema.js';
/**
 * Validation error class for semantic validation failures
 */
export declare class ConfigValidationError extends Error {
    readonly conflictingRepos?: string[] | undefined;
    readonly locations?: string[] | undefined;
    constructor(message: string, conflictingRepos?: string[] | undefined, locations?: string[] | undefined);
}
/**
 * Check for duplicate repositories across primary, dev, and clone lists
 *
 * This function implements detailed duplicate detection with clear error messages
 * indicating exactly which repositories conflict and in which lists they appear.
 *
 * Validation rules:
 * - Primary repo cannot appear in dev list
 * - Primary repo cannot appear in clone list
 * - No repository can appear in both dev and clone lists
 * - No repository can appear twice within the same list (dev or clone)
 *
 * @param config - Validated Generacy configuration
 * @throws ConfigValidationError if duplicates are found, with details about the conflict
 *
 * @example
 * ```typescript
 * // Valid configuration - no duplicates
 * validateNoDuplicateRepos({
 *   repos: {
 *     primary: 'github.com/acme/main',
 *     dev: ['github.com/acme/lib'],
 *     clone: ['github.com/acme/docs']
 *   }
 * });
 *
 * // Invalid - throws with details about which lists conflict
 * validateNoDuplicateRepos({
 *   repos: {
 *     primary: 'github.com/acme/main',
 *     dev: ['github.com/acme/main'], // Conflict!
 *     clone: []
 *   }
 * });
 * ```
 */
export declare function validateNoDuplicateRepos(config: GeneracyConfig): void;
/**
 * Perform all semantic validations on a configuration
 *
 * @param config - Validated Generacy configuration
 * @throws ConfigValidationError if any semantic validation fails
 *
 * @example
 * ```typescript
 * const config = validateConfig(rawConfig);
 * validateSemantics(config); // Throws if semantic rules violated
 * ```
 */
export declare function validateSemantics(config: GeneracyConfig): void;
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