import { PrimitiveType } from "./PrimitiveType";
import { Type } from "./Type";
export declare const UNKNOWN_CAPACITY = "unknown";
export type ChannelCapacity = typeof UNKNOWN_CAPACITY | number;
export declare class ChannelType extends Type {
    readonly elementsType: PrimitiveType;
    readonly capacity: ChannelCapacity;
    constructor(elementsType: PrimitiveType, capacity: ChannelCapacity);
    get isChannelType(): boolean;
    equals(otherType: Type): boolean;
    isAssignableTo(otherType: Type): boolean;
    toString(): string;
}