export declare enum InstructionComponentPattern {
    REG = 1,
    IMM = 2,
    ADDR = 4,
    LABEL = 8,
    PSEUDOADDR = 16,
}
export interface REG {
    regNum: number;
    regName: string;
}
export interface IMM {
    num: number;
}
export interface ADDR {
    regNum: number;
    offset: number;
}
export declare enum PseudoAddr {
    REG = 0,
    CONST = 1,
    CONST_REG = 2,
    LABEL = 3,
    LABEL_CONST = 4,
    LABEL_CONST_REG = 5,
}
export interface PSEUDOADDR {
    type: PseudoAddr;
    num?: number;
    label?: string;
    regName?: string;
}
export declare type LABEL = string;
export declare function parseComponent(comp: string, pattern: InstructionComponentPattern): REG | IMM | ADDR | LABEL | PSEUDOADDR;