To use an ancient expression from the1970's, which only John and I will appreciate, it's really hard to grok what that code is doing, to understand what it's trying to make happen. 我和约翰都会同意,70年代的一句话来概括,那就是很难理解编码的内容,以及它想要完成的工作。
Eventually, the player uses an existing skill to grok another skill. 最终,玩家用已有的技能去获得新技能。
There is no question that the templated version is smaller, easier to maintain and easier to grok than the first version ( assuming a basic understanding of templates). 毫无疑问模板版本比第一个版本更小、更容易维护、更容易理解。