Scala Development

Scala is a purely object-oriented language where each value is treated as an object. The behaviours and classes of the object are described by classes and traits. Multiple inheritances are supported by mixing a composition-based and extending classes by subclassification.

Scala applies a type system that provides constraints and abstractions for safe and consistent use. In other words, Scala is a strongly typed language. Type system support includes variance annotations, generic classes, upper and lower limits, explicitly typed automatic references, views, and polymorphic methods.

Scala is a functional programming language in which each function is a value. Each value is an object, so each function is an object. Scala supports nested and superior order functions and provisions for defining anonymous functions.

cala provides unique language mechanism combinations that facilitate the integration of new language constructs into libraries. Closures are automatically built on the expected type and any method can be used as an infix or post-repair operator. New instructions can be made easier without having to extend syntax and macros such as meta-programming.