Tags: Programming Language.
ML is a general-purpose functional programming language developed by Robin Milner and others in the early 1970s at the University of Edinburgh whose syntax is inspired by ISWIM. Historically ML stands for metalanguage: it was conceived to develop proof tactics in the LCF theorem prover (whose language pplambda a combination of the first-order predicate calculus and the simply typed polymorphic lambda calculus had ML as its metalanguage).