In the meantime, let's explore Scala's third option for building parsers: parser combinators, built entirely from the functional side of Scala.

同时，我们来探索Scala构建解析器的第3个选项：解析器组合子(parser combinators)，它完全是从Scala的函数性方面构建的。

youdao

Parsers "combine" to provide higher and higher levels of abstraction over the concept of parsing (hence the name "parser combinators"; elements which combine together to provide parsing behavior).

“组合”解析器可以提供解析概念的越来越高级的抽象(因此称为“解析器组合子”；组合在一起的元素提供解析行为)。

youdao

Parsers "combine" to provide higher and higher levels of abstraction over the concept of parsing (hence the name "parser combinators"; elements which combine together to provide parsing behavior).

“组合”解析器可以提供解析概念的越来越高级的抽象(因此称为“解析器组合子”；组合在一起的元素提供解析行为)。

youdao