Dijkstras guarded command language - Edsger Dijkstra, ca. 1974.
Introduced the concept of guards and committed choice [=dont care]
nondeterminism. Described and used (but never named) in A Discipline of
Programming, E. Dijkstra, P-H 1976. Dijkstra later (1972) referred to this
language as DOVPA (Dijkstras Own Version of Pidgin Algol).
Comments, Experience, Additions
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