[Oberon] Please explain syntax

Duke Normandin dukeofperl at ml1.net
Mon Jan 10 17:45:48 CET 2011


hi ....

The following is an excerpt from the obc compiler module "Args".

(** GetArg -- fetch an argument into a string buffer *)
PROCEDURE GetArg*(n: INTEGER; VAR s: ARRAY OF CHAR) IS "Args_GetArg";
                                                    ^^^^^^^^^^^^^^^^
"IS" is a type-checking relational operator, is it not? So what is it
saying here at the end of a procedure declaration?
-- 
Duke



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