ML (“Meta Language”) is a general-purpose functional programming language. It has roots in Lisp, and has been characterized as “Lisp with types”. ML is a statically-scoped functional programming language like Scheme.
It is known for its use of the polymorphic Hindley–Milner type system, which automatically assigns the types of most expressions without requiring explicit type annotations, and ensures type safety – there is a formal proof that a well-typed ML program does not cause runtime type errors.
Standard ML is a functional programming language with a formal specification. It has static types to prevent a wide array of common errors, but also features powerful type inference, requiring few to no type declarations. It is easy to define new data types and structures, due to algebraic data types, and write well-abstracted, easy to reason about code due to its powerful module system and parametric polymorphism (generics).
1. ML for the Working Programmer, 2nd Edition by Larry C. Paulson
This book teaches the methods of functional programming – in particular, how to program in Standard ML. The author shows how to use such concepts as lists, trees, higher-order functions and infinite data structures and includes a chapter on formal reasoning about functional programming. This is meant to be a practical book.
These include fast sorting functions and efficient function implementations of arrays, queues, and priority queues. Examples also include a ^D*l-calculus reducer and theorem prover. Most features of ML (including modules and imperative programming) are covered in depth and the book can be used without an ML reference manual.
The main features of the new Basis Library for the revised version of ML are described, and many new examples are given, e.g. polynomial arithmetic and new ways of treating priority queues.
The reader is assumed to have some experience in programming in conventional languages such as C or Pascal. For such individuals, be they students, graduates or researchers, this will be a useful introduction to functional programming.
2. A Tour of Standard ML by Alex Alegre
The tour consists of a set of chapters, each intended to showcase different features of Standard ML.
For each section, there’s a concise example illustrating the material.
A Tour of Standard ML is built using Hakyll, a Haskell library for generating static sites.
This tour is published under the MIT License.
3. The History of Standard ML by David MacQueen, Robert Harper, and John Reppy
This paper focuses on the history of Standard ML, which plays a central role in the ML family of strict functional languages, as it was the first to include the complete set of features that we now associate with the name “ML” (i.e., polymorphic type inference, datatypes with pattern matching, modules, exceptions,and mutable state).
The paper covers the early history of ML, the subsequent efforts to define a standard ML language, and the development of its major features and its formal definition.
The authors also review the impact that the language had on programming-language research.
All books in this series:
|Free Programming Books|
|Java||General-purpose, concurrent, class-based, object-oriented, high-level language|
|C||General-purpose, procedural, portable, high-level language|
|Python||General-purpose, structured, powerful language|
|C++||General-purpose, portable, free-form, multi-paradigm language|
|C#||Combines the power and flexibility of C++ with the simplicity of Visual Basic|
|PHP||PHP has been at the helm of the web for many years|
|HTML||HyperText Markup Language|
|SQL||Access and manipulate data held in a relational database management system|
|Ruby||General purpose, scripting, structured, flexible, fully object-oriented language|
|Assembly||As close to writing machine code without writing in pure hexadecimal|
|Swift||Powerful and intuitive general-purpose programming language|
|Groovy||Powerful, optionally typed and dynamic language|
|Go||Compiled, statically typed programming language|
|Pascal||Imperative and procedural language designed in the late 1960s|
|Perl||High-level, general-purpose, interpreted, scripting, dynamic language|
|R||De facto standard among statisticians and data analysts|
|COBOL||Common Business-Oriented Language|
|Scala||Modern, object-functional, multi-paradigm, Java-based language|
|Fortran||The first high-level language, using the first compiler|
|Scratch||Visual programming language designed for 8-16 year-old children|
|Lua||Designed as an embeddable scripting language|
|Logo||Dialect of Lisp that features interactivity, modularity, extensibility|
|Rust||Ideal for systems, embedded, and other performance critical code|
|Lisp||Unique features - excellent to study programming constructs|
|Ada||ALGOL-like programming language, extended from Pascal and other languages|
|Haskell||Standardized, general-purpose, polymorphically, statically typed language|
|Scheme||A general-purpose, functional language descended from Lisp and Algol|
|Prolog||A general purpose, declarative, logic programming language|
|Forth||Imperative stack-based programming language|
|Clojure||Dialect of the Lisp programming language|
|Julia||High-level, high-performance language for technical computing|
|Awk||Versatile language designed for pattern scanning and processing language|
|BASIC||Beginner’s All-purpose Symbolic Instruction Code|
|Erlang||General-purpose, concurrent, declarative, functional language|
|VimL||Powerful scripting language of the Vim editor|
|OCaml||The main implementation of the Caml language|
|ECMAScript||Best known as the language embedded in web browsers|
|Bash||Shell and command language; popular both as a shell and a scripting language|
|LaTeX||Professional document preparation system and document markup language|
|TeX||Markup and programming language - create professional quality typeset text|
|Arduino||Inexpensive, flexible, open source microcontroller platform|
|Elixir||Relatively new functional language running on the Erlang virtual machine|
|F#||Uses functional, imperative, and object-oriented programming methods|
|Tcl||Dynamic language based on concepts of Lisp, C, and Unix shells|
|Factor||Dynamic stack-based programming language|
|Eiffel||Object-oriented language designed by Bertrand Meyer|
|Agda||Dependently typed functional language based on intuitionistic Type Theory|
|Icon||Wide variety of features for processing and presenting symbolic data|
|XML||Rules for defining semantic tags describing structure ad meaning|
|Vala||Object-oriented language, syntactically similar to C#|
|Standard ML||General-purpose functional language characterized as "Lisp with types"|
|D||General-purpose systems programming language with a C-like syntax|
|Dart||Client-optimized language for fast apps on multiple platforms|
|Markdown||Plain text formatting syntax designed to be easy-to-read and easy-to-write|
|Kotlin||More modern version of Java|
|Objective-C||Object-oriented language that adds Smalltalk-style messaging to C|