import { Ast, CallAst, ConstantAst } from "../ast/Ast";
import { SerializedSlotBase, SerializedSlot, SerializedStatementSlot, SerializedConstantSlot, SerializedFixedSlot } from "./SerializedSlot";
export declare abstract class SqrlSlot {
    private index;
    name: string;
    constructor(nameOrData: string | SerializedSlotBase);
    serialize(): SerializedSlot;
    deserializor(data: SerializedSlot): void;
    abstract finalizedAst(): Ast;
    getIndex(): number;
    setIndex(idx: number): void;
}
export declare class SqrlIteratorSlot extends SqrlSlot {
    finalizedAst(): ConstantAst;
}
export declare class SqrlStatementSlot extends SqrlSlot {
    private finalized;
    private referencedSlots;
    serialize(): SerializedStatementSlot;
    deserializor(data: SerializedStatementSlot): void;
    finalizedAst(): CallAst;
    addWait(slotName: string): void;
}
export declare class SqrlConstantSlot extends SqrlSlot {
    private finalized;
    ast: ConstantAst;
    constructor(name: string, value: any);
    deserializor(data: SerializedConstantSlot): void;
    serialize(): SerializedConstantSlot;
    setValue(value: any): void;
    getValue(): any;
    finalizedAst(): ConstantAst;
}
export declare class SqrlEmptySlot extends SqrlSlot {
    finalizedAst(): ConstantAst;
}
export declare class SqrlInputSlot extends SqrlSlot {
    finalizedAst(): ConstantAst;
}
export declare class SqrlFixedSlot extends SqrlSlot {
    private ast;
    readonly replaceable: boolean;
    constructor(name: string, ast: Ast, replaceable?: boolean);
    deserializor(data: SerializedFixedSlot): void;
    serialize(): SerializedFixedSlot;
    finalizedAst(): Ast;
}