import Decimal from "decimal.js";
import { TASONTypeInfo } from "../TASONTypeInfo";
export interface INumber<T> {
    readonly value: T;
    toString(): string;
}
export interface INumberConstructor<T extends INumber<N>, N> {
    readonly MIN_VALUE: N;
    readonly MAX_VALUE: N;
    readonly BYTE_SIZE: number;
    readonly UNSIGNED: boolean;
    new (value: string): T;
}
type AllowRadix = 2 | 8 | 16 | 10;
declare abstract class NumberBase<T> implements INumber<T> {
    readonly value: T;
    abstract parseValue(value: string, radix: AllowRadix): T;
    /** 检查数值是否溢出并截断。不同于CPU运算时整数类型的溢出，此处截断不根据二进制表示处理。
     * 例如 `Int16.MAX_VALUE` = 32767，那么32768会溢出，截断为32767而不是-32767。
     */
    abstract clampValue(value: T): [boolean, T];
    constructor(value: string, clamp?: boolean);
    toString(): string;
    valueOf(): T;
    private get _SubClass();
    sizeOf(): number;
    equals(other: INumber<T>): boolean;
}
export declare class UInt8 extends NumberBase<number> {
    clampValue(value: number): [boolean, number];
    parseValue(value: string, radix: AllowRadix): number;
    static readonly MIN_VALUE: number;
    static readonly MAX_VALUE: number;
    static readonly BYTE_SIZE: number;
    static readonly UNSIGNED: boolean;
}
export declare class Int16 extends NumberBase<number> {
    clampValue(value: number): [boolean, number];
    parseValue(value: string, radix: AllowRadix): number;
    static readonly MIN_VALUE: number;
    static readonly MAX_VALUE: number;
    static readonly BYTE_SIZE: number;
    static readonly UNSIGNED: boolean;
}
export declare class Int32 extends NumberBase<number> {
    clampValue(value: number): [boolean, number];
    parseValue(value: string, radix: AllowRadix): number;
    static readonly MIN_VALUE: number;
    static readonly MAX_VALUE: number;
    static readonly BYTE_SIZE: number;
    static readonly UNSIGNED: boolean;
}
export declare class Int64 extends NumberBase<bigint> {
    clampValue(value: bigint): [boolean, bigint];
    parseValue(value: string, radix: AllowRadix): bigint;
    static readonly MIN_VALUE: bigint;
    static readonly MAX_VALUE: bigint;
    static readonly BYTE_SIZE: number;
    static readonly UNSIGNED: boolean;
}
export declare class Float32 extends NumberBase<number> {
    clampValue(value: number): [boolean, number];
    parseValue(value: string, radix: AllowRadix): number;
    static readonly MIN_VALUE: number;
    static readonly MAX_VALUE: number;
    static readonly BYTE_SIZE: number;
    static readonly UNSIGNED: boolean;
}
export declare class Float64 extends NumberBase<number> {
    clampValue(value: number): [boolean, number];
    parseValue(value: string, radix: AllowRadix): number;
    static readonly MIN_VALUE: number;
    static readonly MAX_VALUE: number;
    static readonly BYTE_SIZE: number;
    static readonly UNSIGNED: boolean;
}
export declare class Decimal128 extends NumberBase<Decimal> {
    clampValue(value: Decimal): [boolean, Decimal];
    parseValue(value: string): Decimal;
    equals(other: INumber<Decimal>): boolean;
    static readonly MIN_VALUE: Decimal;
    static readonly MAX_VALUE: Decimal;
    static readonly BYTE_SIZE: number;
    static readonly UNSIGNED: boolean;
}
export declare const Numbers: {
    UInt8: INumberConstructor<UInt8, number>;
    Int16: INumberConstructor<Int16, number>;
    Int32: INumberConstructor<Int32, number>;
    Int64: INumberConstructor<Int64, bigint>;
    Float32: INumberConstructor<Float32, number>;
    Float64: INumberConstructor<Float64, number>;
    Decimal128: INumberConstructor<Decimal128, Decimal>;
};
declare const _default: {
    UInt8: TASONTypeInfo<INumberConstructor<UInt8, number>>;
    Int16: TASONTypeInfo<INumberConstructor<Int16, number>>;
    Int32: TASONTypeInfo<INumberConstructor<Int32, number>>;
    Int64: TASONTypeInfo<INumberConstructor<Int64, bigint>>;
    Float32: TASONTypeInfo<INumberConstructor<Float32, number>>;
    Float64: TASONTypeInfo<INumberConstructor<Float64, number>>;
    Decimal128: TASONTypeInfo<INumberConstructor<Decimal128, Decimal>>;
} & {
    BigInt: TASONTypeInfo<bigint>;
};
export default _default;