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Scope and access classes in APL

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M. RysAuthors Info & Claims

ACM SIGAPL APL Quote Quad, Volume 18, Issue 2

Pages 278 - 282

https://doi.org/10.1145/377719.55665

Published: 01 December 1987 Publication History

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Abstract

This paper proposes and discusses some enhancements to the current treatment of the scope of APL objects (i.e., functions, variables) and introduces a scheme of access classes for variables within APL functions.

References

[1]

K.E. Iverson: A Programming Language, John Wiley & Sons,New York, 1962.

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[2]

K.E. Ivcrson: A alhionary of APL, Publ. 0402 8703 E3, I.P. Sharp Ass., Toronto, March 1987.

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[3]

J. Bedard: D&'jikrences entre APL standard et APL Lmull, Version APL.SVA, Centre de Uaitement de l'informatlon universite Laval, 1977.

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P. Naur (ed.): Revised report on Ihe algorihnic language ALGOL&& Numerische Mathematik 4 pg. 420-453, 1963.

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D. L. Parmas: On the criteria to be used in decomposing systems into modules, CACM Vat. 15 No. 12. December 1972.

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G.M. Seeds, A. Arpin, M. LaBarre: Name scope control in APL defined fmcrions, APL Quote Quad Vol. 8 No. 4 pg. lSff, June 1978.

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Index Terms

Scope and access classes in APL
1. Information systems
  1. Data management systems
    1. Data structures
      1. Data access methods
2. Software and its engineering
  1. Software notations and tools
    1. Formal language definitions
      1. Syntax
    2. General programming languages
      1. Language types

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 01 December 1987

Published in SIGAPL Volume 18, Issue 2

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Abstract

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Index Terms

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