Implementing a programming language in a few lines has always been done. Here is an example in prolog of such a meta interpreter. interpret(true):- !.

Implementing a programming language in a few lines has always been done. Here is an example in prolog of such a meta interpreter. interpret(true):- !. interpret(GoalA, GoalB):- !,interpret(GoalA),interpret(GoalB). interpret(Goal):- clause(Goal, Body), interpret(Body).