Scala By Example - UMass
www-edlab.cs.umass.edu › cs530 › Scala08Scala’s Unit type roughly corresponds to void in Java; it is used whenever a func-tion does not return an interesting result. In fact, because Scala is an expression-oriented language, every function returns some result. If no explicit return expres-sion is given, the value (), which is pronounced “unit”, is assumed. This value is of type ...
Scala By Example - GitHub Pages
id2221kth.github.io › papers › Scala By ExampleThe functional implementation makes it look like Scala is a language that’s special-ized for functional operations on arrays. In fact, it is not; all of the operations used in the example are simple library methods of a sequence class Seq[T] which is part of the standard Scala library, and which itself is implemented in Scala. Because arrays
Scala By Example
d37djvu3ytnwxt.cloudfront.net › ScalaByExampleThe functional implementation makes it look like Scala is a language that’s special-ized for functional operations on arrays. In fact, it is not; all of the operations used in the example are simple library methods of a sequence class Seq[T] which is part of the standard Scala library, and which itself is implemented in Scala. Because arrays