4 ms·
I’m no expert, but didn’t Carl Hewitt’s work on Actors (1973) predate smalltalk by seven years or so? Or was there smalltalk before smalltalk-80?
by fiddlerwoaroof 8y ago
I’m no expert, but didn’t Carl Hewitt’s work on Actors (1973) predate smalltalk by seven years or so? Or was there smalltalk before smalltalk-80?
- jacquesm 8y agoSmalltalk-71 perhaps? http://worrydream.com/EarlyHistoryOfSmalltalk/ http://worrydream.com/EarlyHistoryOfSmalltalk/
- ptrott2017 8y agoSmalltalk started in 1969 or so with first release inside Xerox Parc was in 1972 (Smalltalk-72). See early history of smalltalk : http://wiki.c2.com/?EarlyHistoryOfSmalltalk http://wiki.c2.com/?EarlyHistoryOfSmalltalk See Carl Hewitt's retrospective on Actors which he attributes inspiration to Smalltalk, simula and lisp here: https://arxiv.org/vc/arxiv/papers/1008/1008.1459v8.pdf https://arxiv.org/vc/arxiv/papers/1008/1008.1459v8.pdf
- tonyg 8y agoYes, exactly; also, there's an acknowledgement of the influence of "SMALL TALK" at the end of Hewitt, Bishop & Steiger's original 1973 IJCAI paper as it appeared in print (https://eighty-twenty.org/2016/10/12/hewitt-bishop-steiger-ijcai-1973 https://eighty-twenty.org/2016/10/12/hewitt-bishop-steiger-i...). Actors, Smalltalk, Monitors and CSP all co-evolved during the 1970s, with many of the principals visiting each other and exchanging ideas. Retrospectives like Brinch Hansen's (https://dl.acm.org/citation.cfm?id=155361 https://dl.acm.org/citation.cfm?id=155361) spell out some of the lines of influence.
- fiddlerwoaroof 8y agoThanks, TIL