Development and Implementation of FRL Language Interpreter and Integrated Development Environment

Lisp is one of the basic functional programming languages. There are many modifications and implementations of language dialects, but stable and simple implementations that have proven their reliability over time are often used in the educational process. Such implementations include muLisp. FRL is one of the oldest languages for describing and representing knowledge, based on the frame model. It is an extension of the Lisp language. The work is devoted to the development of an implementation of the FRL programming language and the development of an integrated environment for the LISP and FRL languages, allowing them to be used conveniently and efficiently.