/**
 * [WHO]: Provides validateIntegerWindowOption(), validatePositiveNumberOption()
 * [FROM]: No external dependencies
 * [TO]: Consumed by read/find/grep/ls tools for numeric window validation
 * [HERE]: core/tools/input-validation.ts - shared input invariant helpers for tool schemas
 */
export interface IntegerWindowOption {
    name: string;
    value: number | undefined;
    minimum: number;
}
export declare function validateIntegerWindowOption({ name, value, minimum }: IntegerWindowOption): void;
export declare function validatePositiveNumberOption(name: string, value: number | undefined): void;