25 Feb
1998
25 Feb
'98
12:21 a.m.
According to Orlando Llanes:
How does the Protected keyword work?
Procedure Foo ( protected Bar: Integer );
means that the value of `Bar' may not be changed in the function body.
Procedure Foo ( protected Var Bar: Integer );
is the same as
Procedure Foo ( Const Bar: Integer );
And what standards is it defined in (besides BP)?
In ISO-10206 Extended Pascal. The meaning `protected' has in BP is not (yet;) implemented into GPC.
Greetings,
Peter -- Peter Gerwinski, Essen, Germany, free physicist and programmer Maintainer GNU Pascal - http://home.pages.de/~GNU-Pascal/ - 1 Oct 1997 PGP key fingerprint: AC 6C 94 45 BE 28 A4 96 0E CC E9 12 47 25 82 75 Fight the SPAM! - http://maps.vix.com/