import { ValidationResult } from './validate-helpers';
export type LoopLevel = 'test' | 'step' | 'assertion-block';
/**
 * Validates the body fields of a loop based on the level at which the loop
 * appears. Called by validateLoopModifiers when a level is specified.
 */
export declare function validateLoopBody(loopObj: Record<string, unknown>, ctx: string, r: ValidationResult, level: LoopLevel): void;
/**
 * Validates that at most one loop modifier is present on an object.
 * Returns which modifier is set (or null if none).
 */
export interface LoopValidationOptions {
    allowDocPaths?: boolean;
    level?: LoopLevel;
}
export declare function validateLoopModifiers(obj: Record<string, unknown>, ctx: string, r: ValidationResult, options?: LoopValidationOptions): 'forEach' | 'for' | 'repeat' | null;
/**
 * At step level, `assertions` and `extract` must be inside the loop body,
 * never as siblings of the loop modifier (they would be silently overridden).
 * `action` is allowed as a sibling — the step's action is used per iteration
 * when the loop body has no action of its own.
 */
export declare function validateLoopSiblingConflicts(step: Record<string, unknown>, ctx: string, r: ValidationResult): void;
/**
 * At test level, `steps` must be inside the loop body, never as a sibling.
 */
export declare function validateTestLoopSiblingConflicts(test: Record<string, unknown>, ctx: string, r: ValidationResult): void;
/**
 * At assertion-block level, `assertions` must be inside the loop body,
 * never as a sibling.
 */
export declare function validateBlockLoopSiblingConflicts(block: Record<string, unknown>, ctx: string, r: ValidationResult): void;