Formal specification of software using H-graph semantics

  • Terrence W. Pratt
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 153)


The goal of H-graph semantics as a method for software specification is to provide a means of constructing formal models of software systems. The formal models are constructed automatically from the program text and serve as the basis for analysis, verification, and transformation of the program. The resulting formal model is then directly executable with reasonable efficiency on conventional computers. The intent is to develop methods that can be applied automatically and which will “scale up” to large programs. A programming environment that supports this development and analysis activity is currently being constructed.


Atomic Function Abstract Syntax Flow Graph Initial Node Derivation Step 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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  1. [1]
    Stoy, J.E. Denotational Semantics: The Scott-Strachey Approach to Programming Language Theory, MIT Press, 1977.Google Scholar
  2. [2]
    Hoare, C.A.R. “An axiomatic basis for computer programming”, Comm. ACM, 12, 10, Oct. 1969, 576–583.Google Scholar
  3. [3]
    Lucas, P. and Walk, K. “On the formal description of PL/I”, Annual Rev. Auto. Prog., 6, 3, 1969, 105–181.Google Scholar
  4. [4]
    Formal Definition of the Ada Programming Language, Honeywell, Cii Honeywell Bull, and Inria, Nov. 1980 (preliminary).Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1983

Authors and Affiliations

  • Terrence W. Pratt
    • 1
  1. 1.Department of Applied Mathematics and Computer ScienceUniversity of VirginiaCharlottesvilleUSA

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