import { ValidationRule, ValidationContext, ValidationSeverity } from '../interfaces';
/**
 * Options for ForbiddenLoopRule
 */
export interface ForbiddenLoopOptions {
    /** Whether to allow for loops */
    allowFor?: boolean;
    /** Whether to allow while loops */
    allowWhile?: boolean;
    /** Whether to allow do-while loops */
    allowDoWhile?: boolean;
    /** Whether to allow for-of loops */
    allowForOf?: boolean;
    /** Whether to allow for-in loops */
    allowForIn?: boolean;
    /** Custom message */
    message?: string;
}
/**
 * Rule that prevents usage of loop constructs
 *
 * Useful for sandboxed code execution where infinite loops could cause issues.
 * Can be configured to allow specific loop types.
 */
export declare class ForbiddenLoopRule implements ValidationRule {
    private options;
    readonly name = "forbidden-loop";
    readonly description = "Prevents usage of loop constructs";
    readonly defaultSeverity = ValidationSeverity.ERROR;
    readonly enabledByDefault = false;
    constructor(options?: ForbiddenLoopOptions);
    validate(context: ValidationContext): void;
    private reportLoop;
}