Method setRule

src/common/configParser.ts:34–49

(key: Identifier, rule: Rule, needSave: boolean = true)

  }

  setRule(key: Identifier, rule: Rule, needSave: boolean = true) {
    if (this.rules.has(key)) {
      throw `duplicate rule ${key}`;
    }
    if (rule.check) {
      const status = this.normalizeCheckResult(rule.check(rule.predefined));
      if (!status.canSave) {
        console.log("invalid predefined", key, rule.predefined);
      }
    }
    rule.needSave = needSave;
    this.rules.set(key, rule);
    if (!needSave) {
      this.notSavingKeys.push(key);
    }
  }

  getRule(key: Identifier): Rule {
    return <Rule>this.rules.get(key);