Reading Time: 2 minutes It all began in 2012 when the first commit for Scala 3 was made and it was decided to base Scala 3 on DOT. What is DOT? Before we go further into the story, let’s get to know about DOT. DOT, an abbreviation for Dependent Object Types, is a new type-theoretic calculus which models path-dependent types, abstract type members, and it creates a mixture of Continue Reading
Reading Time: < 1 minute Hello folks, We have released another video on Scala3 series which talks about Enums, short for Enumerations. Enums in Scala3 are more powerful as compared with Scala2. The reasons are: Scala3 enums are compatible with Java Enums. Pattern matching on Scala3 Enums is exhaustive. With Scala3 Enums, you can also create your ADTs in more lighter way. Watch out the video on Scala3 Enums to get Continue Reading
Reading Time: < 1 minute Intersection Type is a type which is the mixin of multiple types.
The intersection types of two different type A and B would be written as A & B in Scala3
Reading Time: < 1 minute Hello folks, We have released another video on Scala3 series which talks about a new type i.e. Union Types. Union Type is a type which is one of a set of other type, or a type of a variable or expression which can consist of multiple types. And the main reason for introducing Union Types in Scala is that for every set of types, we Continue Reading
Reading Time: < 1 minute Hello folks,As we all know that Scala3 (or Dotty) launch can happen anytime soon. So here we bring you a video on how can you write your first code in Scala3 with your favourite IDE (i.e. Intellij Idea) with minimal setup. Watch out the first video on Scala3.
Reading Time: 2 minutes You might have learnt union of subsets in mathematics, similarly, we have union types in Scala 3.0 as well. Let’s see, how can we use union types while programming in scala: What is Union? Union of two things under consideration, is the collection of elements which can belong to either of them or both of them . Let’s understand with respect to set theory:Set s1 Continue Reading
Reading Time: 2 minutes You might have learnt intersection of subsets in mathematics, similarly, we have intersection types in Scala 3.0 as well. Let’s see, how can we use intersection types while programming in scala: What is Intersection or Conjunction? Intersection of two or more things under consideration, is the collection of common things among them. Let’s understand with respect to set theory:Set s1 = {2, 3, 5}, set Continue Reading
Reading Time: 2 minutes As we already know that Dotty is the new Scala version and will obviously be more stronger and powerful then Scala 2.In Scala-2, pattern matching is only applicable to the objects and not on the types. But with the new Scala compiler i.e Dotty, it is possible to apply matching on Types also. For example, The Container is a type which gets reduce to further Continue Reading
Reading Time: 3 minutes Dotty is one of the most awaited change for scala developers. As we know its different then the Scala 2 in many ways. The major goals of this change are as follows: Making programming language compatible with the dot calculas and use lessons leart from that work. Making scala easier and safer to use. Remove wart and puzzlers. Improve consistency and expresiveness of Scala language Continue Reading
Reading Time: 2 minutes Hello folks, As we know that dotty is new Scala compiler (also know as Scala 3.0) which is coming with some new features and improvements. To get more details about the dotty and its environment setup. Please follow our beginner guide blog. In this blog, I will describe you about newly introduced Union data type of dotty and its various properties. A union is data type, which Continue Reading
Reading Time: 6 minutes This post describes what to expect and how to start with Scala 3 Or Dotty.
