ATS is a statically typed programming language that unifies implementation with formal specification. It is equipped with a highly expressive type system rooted in the framework Applied Type System, which gives the language its name. In particular, both dependent types and linear types are available in ATS.
ATS2 extends ATS with an advanced template system, allowing functional programming to be employed in a situation where only bare minimal run-time support is available. In addition, the template system makes ATS2 highly suitable for supporting numerical computation.
