Getting started with Scala-10 implicit conversions, implicit arguments, implicit classes

So far, the implicit conversion is the focus and difficulty of Scala, come on ~

Let's start by creating a class name called Implicit.scala.

Let's look at an example of an implicit parameter:

Implicit parameters are used in the example above, and we can clearly indicate the parameters:

Here's an implicit class:

Equivalent:

So far, I have practiced all the basics of Scala in the development of Spark, and later I'll summarize other aspects of Scala's knowledge.

Thank you for taking the time to read

Getting started with Scala-10 implicit conversions, implicit arguments, implicit classes