TMG
TransMoGrifier.
An early language for writing recursive descent compilers. It was
macroed from the IBM 1604 to the
IBM 709 to the
IBM 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, Proc ACM 20th Natl Conf (1965)].
[Sammet 1969, p.636].