One of the key features of NameArity is its strict arity rules. In NameArity, each function must declare the number of arguments it takes, and this declaration is part of the function's name. For example, a function that takes two arguments might be named `addTwoNumbers`, clearly indicating its purpose and the number of parameters it expects. This convention helps in understanding the function's behavior and usage without needing to refer to its definition.
Another notable aspect of NameArity is its emphasis on descriptive naming. Function names in NameArity are encouraged to be long and descriptive, aiming to convey the purpose of the function. This practice leads to self-documenting code, where the function names serve as a form of documentation, making the code easier to understand for both the original authors and other developers.
NameArity also includes a type system that is designed to be simple and intuitive. Types are inferred automatically, reducing the need for explicit type annotations. This design choice aligns with the language's goal of minimizing boilerplate code and enhancing readability.
The language supports first-class functions and higher-order functions, allowing for functional programming paradigms. It also includes built-in support for immutable data structures, further emphasizing immutability as a core principle.
NameArity is designed to be a general-purpose language, suitable for a wide range of applications. However, its strengths lie in domains where clarity and maintainability are crucial, such as data processing, scripting, and configuration management.