DPM/MPL (Burroughs Data Processor Module/Modified Programmers Language) Compiler Manual.
Martin I. Wolfe, Mark B. Schwartz · Defense Technical Information Center (DTIC) · 1975
Modified Programmers Language (MPL), a programming language similar to XPL, has been implemented for the Burroughs Data Processor Module (DPM). The DPM/MPL compiler is described and illustrated, including the parsing and reducing algorithms, syntactic and semantic stacks, code buffer, storage allocation scheme, and procedures. The semantic routines of the compiler that deal with the MPL language features are also explained. A listing of the compiler in source code is provided.