TMG

TransMoGrifier

An early language for writing recursive descent compilers. It was macro'd from the IBM 1604 to the 709 to the 7094 to the GE635, where it was used by McIlroy and Morris to write the EPL compiler for Multics.

"TMG - A Syntax-Directed Compiler", R. M. McClure, Proceedings of the ACM 20th National Conference (1965).