Description: A Domain-Specific Language (DSL) is a programming language designed for a particular application domain, rather than being a general-purpose language. Internal DSLs allow developers to create more expressive and concise syntax that aligns closely with the problem they are solving. This is achieved by leveraging language features, such as extension functions, lambdas, and type notation, which facilitate the creation of a DSL that is easy to read and write. DSLs can be used for various tasks, such as building user interfaces, configuring applications, or defining workflows, providing a more intuitive way to interact with the code. The relevance of DSLs lies in their ability to enhance developer productivity, reduce code complexity, and make applications more maintainable by allowing code to be expressed in terms of the specific domain being worked on.
