Pascal Plus(ID:861/pas022)

Jim Welsh & D. Bustard, Queens U, Belfast. Pascal with extensions for object-oriented multiprogramming, uses an 'envelope' construct for both packages and classes.

Structures:
Related languages
Pascal (Jensen and Wirth) => Pascal Plus   Extension of
Pascal Plus => Pascal++   Influence
References:
  • Welsh, J. et al, "Pascal Plus Another Language for Modular Multiprogramming", pp947 view details
          in Software - Practice and experience 9(11) November 1979 view details
  • Welsh, J and M McKeag "Structured System Programming" P-H Englewood Cliffs NJ 1980 view details
          in Software - Practice and experience 9(11) November 1979 view details
  • Welsh, J et al, "Sequential Program Structures", P-H 1984, ISBN 0- 13806828-3. view details
          in Software - Practice and experience 9(11) November 1979 view details