One of the most significant updates was the paradigm shift from treating Scala 3 as an open-source project to approaching it ...

Copyright (c) 2011- Lightbend, Inc. Scala is licensed under the Apache License, Version 2.0 (the “License”). Unless required by applicable law or agreed to in ...

A template defines the type signature, behavior and initial state of a trait or class of objects or of a single object. Templates form part of instance creation expressions, class definitions, and ...

Scala programs are written using the Unicode Basic Multilingual Plane (BMP) character set; Unicode supplementary characters are not presently supported. This chapter defines the two modes of Scala's ...

A pattern is built from constants, constructors, variables and type tests. Pattern matching tests whether a given value (or sequence of values) has the shape defined by a pattern, and, if it does, ...

On behalf of the Scala team at Lightbend, I’d like to share our plans with you, and invite you to join us in shaping Scala’s roadmap for 2017. As this is a collective effort, and roadmaps evolve, ...

A template defines the type signature, behavior and initial state of a trait or class of objects or of a single object. Templates form part of instance creation ...

Like Scala, Java also has a rich collections library. There are many similarities between the two. For instance, both libraries know iterators, iterables, sets, maps, and sequences. But there are also ...

The lexical syntax of Scala is given by the following grammar in EBNF form: ...

A template defines the type signature, behavior and initial state of a trait or class of objects or of a single object. Templates form part of instance creation ...

Scala collections systematically distinguish between mutable and immutable collections. A mutable collection can be updated or extended in place. This means you can change, add, or remove elements of ...