What is in Standard ML?

Standard ML (SML) is a general-purpose modular functional programming language with compile-time type checking and type inference. It is distinctive among widely used languages in that it has a formal specification, given as typing rules and operational semantics in The Definition of Standard ML.

Is Standard ML still used?

Standard ML is still being used to teach introductory programming, or introductory courses that explore programming paradigms. This is a testament to Standard ML’s simplicity and power of expression. It is an easy language to think in, and that makes it appealing for educational use.

What does ML stand for in Standard ML?

meta language
‘ML’ stands for meta language; this is the term logicians use for a language in which other (formal or informal) languages are discussed and analysed.

What is ML in functional programming?

ML (Meta Language) is a general-purpose functional programming language. ML provides pattern matching for function arguments, garbage collection, imperative programming, call-by-value and currying.

What is SML written in?

Aside from its runtime system, which is written in C, SML/NJ is written in Standard ML. It was originally developed jointly by Bell Laboratories and Princeton University.

Is ML a programming language?

Is ml a ml or ML?

The ml stands for milliliter. The abbreviation ml is typically pronounced M-L (saying the letters out loud) or milliliter. This one is nice to remember. When you see the little “l” just think to yourself l = liquid.

Who made Standard ML?

Robin Milner
Abstract. The ML family of strict functional languages, which includes F#, OCaml, and Standard ML, evolved from the Meta Language of the LCF theorem proving system developed by Robin Milner and his research group at the University of Edinburgh in the 1970s.

What is ML in PPL?

How do I create a list in SML?

To create a list, you simply list all the values in brackets separated by commas. For example, I can have a list of integers. A list is similar to an array and it even must contain all values of the same type.

What is Standard ML?

Standard ML is a type-safe programming language that embodies many innovative ideas in programming language design. It is a statically typed language, with an extensible type system. It supports polymorphic type inference, which all but eliminates the burden of specifying types of vari-ables and greatly facilitates code re-use.

Is Standard ML hard to learn?

Where X=Standard ML. Standard ML is a functional programming language with type inference and some side-effects. Some of the hard parts of learning Standard ML are: Recursion, pattern matching, type inference (guessing the right types but never allowing implicit type conversion).

What is the best Standard ML implementation for Windows?

It has become a running gag in the long history of Standard ML that its best implementation is hardly known: Poly/ML. The releases at Github also include MSIs for Windows. If you are looking for a quick and dirty implementation you might want to try Cambridge ML.

What is the difference between (*) and * comments in ML?

(* Comments in Standard ML begin with (* and end with *). Comments can be nested which means that all (* tags must end with a *) tag. This comment, for example, contains two nested comments.