/**
 * a-calc ! 系统预设
 */
export declare const ACALC_PRESETS: {
    name: string;
    description: string;
    has_value: boolean;
    value_required: boolean;
    example: string;
}[];
/**
 * 千分位预设值
 */
export declare const THOUSANDS_PRESETS: {
    name: string;
    description: string;
}[];
/**
 * 紧凑格式预设值
 */
export declare const COMPACT_PRESETS: {
    name: string;
    description: string;
}[];
/**
 * 格式化语法列表（用于 | 后的补全）
 * insert_text: 实际插入的文本（不含占位符）
 */
export declare const FORMAT_SYNTAX: {
    name: string;
    insert_text: string;
    description: string;
    example: string;
}[];