Brunobkr/llama.cpp_AlgMor24_github

1/**2 * @typedef {import('unist').Node} Node3 * @typedef {import('unist').Point} Point4 * @typedef {import('unist').Position} Position5 */6 7/**8 * @typedef NodeLike9 * @property {string} type10 * @property {PositionLike | null | undefined} [position]11 *12 * @typedef PositionLike13 * @property {PointLike | null | undefined} [start]14 * @property {PointLike | null | undefined} [end]15 *16 * @typedef PointLike17 * @property {number | null | undefined} [line]18 * @property {number | null | undefined} [column]19 * @property {number | null | undefined} [offset]20 */21 22/**23 * Get the ending point of `node`.24 *25 * @param node26 *   Node.27 * @returns28 *   Point.29 */30export const pointEnd = point('end')31 32/**33 * Get the starting point of `node`.34 *35 * @param node36 *   Node.37 * @returns38 *   Point.39 */40export const pointStart = point('start')41 42/**43 * Get the positional info of `node`.44 *45 * @param {'end' | 'start'} type46 *   Side.47 * @returns48 *   Getter.49 */50function point(type) {51  return point52 53  /**54   * Get the point info of `node` at a bound side.55   *56   * @param {Node | NodeLike | null | undefined} [node]57   * @returns {Point | undefined}58   */59  function point(node) {60    const point = (node && node.position && node.position[type]) || {}61 62    if (63      typeof point.line === 'number' &&64      point.line > 0 &&65      typeof point.column === 'number' &&66      point.column > 067    ) {68      return {69        line: point.line,70        column: point.column,71        offset:72          typeof point.offset === 'number' && point.offset > -173            ? point.offset74            : undefined75      }76    }77  }78}79 80/**81 * Get the positional info of `node`.82 *83 * @param {Node | NodeLike | null | undefined} [node]84 *   Node.85 * @returns {Position | undefined}86 *   Position.87 */88export function position(node) {89  const start = pointStart(node)90  const end = pointEnd(node)91 92  if (start && end) {93    return {start, end}94  }95}96