PDL(ID:5048/pdl005)

Process Description Language 

for Process Description Language

functional language description system
References:
  • Ogihara Takeshi, Iida Hajimu, Nitta Minoru, Inoue Katsuro, Torii Koji "Design Of The Process Description Language And Its Interpreter" view details Abstract: We have developed a functional 1anguage PDL(Process Description Language) and implemented its interpreter. PDL is designed for constructing support systems of various software development processes. PDL scripts(programs) are composed of tool activation and window control functions. They also have functions to evaluate those function concurrently. Various macro notations are provided to improve readability and to help stepwise refinement of the abstracted scripts. The PDL interpreter allows to assign values or give definitions to undefined functions detected during execution. It also has various facilities for debugging, command history, screen editing of the definitions. PDL interpreter has been implemented on several UNIX workstations, and we executed relatively large programs such as JSD (Jackson software development).
          in IPSJ SIGNotes Programming Language No.019 - 010 view details