Method _addPattern

out/cli.cjs:64485–64496

(pattern)

        this._ignoreCase = ignoreCase;
        this._allowRelativePaths = allowRelativePaths;
        this._initCache();
      }
      _initCache() {
        this._ignoreCache = /* @__PURE__ */ Object.create(null);
        this._testCache = /* @__PURE__ */ Object.create(null);
      }
      _addPattern(pattern) {
        if (pattern && pattern[KEY_IGNORE]) {
          this._rules = this._rules.concat(pattern._rules);
          this._added = true;
          return;
        }
        if (checkPattern(pattern)) {
          const rule = createRule(pattern, this._ignoreCase);
          this._added = true;