Standard ML

programming language

Standard ML is a functional programming language which is a dialect of ML (programming language). It is sometimes used for writing compilers and in theorem provers.

Example

change

Here is an example of a factorial function written in a simple, non-tail recursive, style.


fun fac (0 : int) = 1    (*  the : int part means that 0 and n are integers *)
 |  fac (n : int) = n * fac (n - 1)