undoing actions in a UserInterface
"Concurrent Pascal with backward error recovery: language features and examples",
Software--Practice & Experience, 9, 12, pp. 1001-1020, December 1979.
|1003 ;;Quote: Concurrent Pascal includes a 'port' data type for undoing actions; invoked in error recovery
ThesaHelp: references sa-sz (237 items)
Topic: backtracking (30 items)
Topic: undoing actions in a UserInterface (23 items)
Topic: communication port (40 items)