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Type Inferencing Based on Complete Type Specifications

  • Leonid A. Kalinichenko
  • Vladimir I. Zadorozhny
Conference paper
Part of the Workshops in Computing book series (WORKSHOPS COMP.)

Abstract

Type specification completeness is a necessary prerequisite for support of object creating formulae in object calculus leading to formation of new types to be integrated into a type lattice containing the types from which they were formed.

The paper shows what conditions should be satisfied in order that the inferred types could be correct and what is the systematic way of integration of these types into the existing type lattice on the basis of a well-defined subtype relation. Ignoring of the specification completeness for type inference may lead to inconsistent results.

The paper contributes to clarification of type inferencing operations for the case of complete type specifications.

Keywords

Product Type Type Lattice Algebraic System Type Operation Object Management Group 
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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Copyright information

© British Computer Society 1996

Authors and Affiliations

  • Leonid A. Kalinichenko
    • 1
  • Vladimir I. Zadorozhny
    • 1
  1. 1.Institute for Problems of InformaticsRussian Academy of SciencesMoscow, V-334Russia

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