Deutsch.pa@Xerox.ARPA (04/17/84)
Cedar will prompt you with a template that includes the parameter names and parameter types. I think this is available both in the editor and in the direct-execution interface. The Smalltalk-76 and -80 languages, as you know, have used what amounts to keyword notation for many years. Their environments don't currently support prompting: it's not exactly clear what this would mean, since there is no "procedure name" per se, you just write receiverObject keyword1: arg1 keyword2: arg2 ... keywordN: argN and the concatenation of the keywords *is* the name of the operation being invoked.