export declare const UpdateCode: {
    readonly T: "T";
    readonly C: "C";
    readonly N: "N";
    readonly Y: "Y";
    readonly B: "B";
    readonly U: "U";
    readonly H: "H";
    readonly I: "I";
    readonly D: "D";
    readonly XR: "XR";
    readonly XM: "XM";
    readonly XD: "XD";
    readonly XI: "XI";
    readonly XS: "XS";
    readonly XF: "XF";
};
export type MergeCode = typeof UpdateCode[keyof typeof UpdateCode];
export declare function mergeScalarField(target: any, source: any, label: string, mergeCode: MergeCode): boolean;
export declare function mergeVectorField(target: any, source: any, label: string, mergeCode: MergeCode): boolean;
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