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Arg_Present [message #9641]

Fri, 01 August 1997 00:00

J.D. Smith
Messages: 214
Registered: August 1996

Senior Member

I'm just full of complaints this week. This particular one is about
Arg_Present. It is a lovely addition, and one for which I clamored
before the release of IDL v5, but it has something left out... it does
not correctly identify *inherited* keyword passed variables as return
variables. This may seem like a small detail, but consider this
scenario: A subclass' GetProperty method calls its superclass' method
with any extra keywords it receives. The superclass' GetProperty method
checks if keywords are present as return variables before computing a
property for return. But this doesn't work... _EXTRA keywords will not
trigger arg_present, and the whole system is broken.

Just another link in a long chain of gripes.

JD

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[Message index]

		Arg_Present By: J.D. Smith on Fri, 01 August 1997 00:00
		Re: Arg_Present By: J.D. Smith on Wed, 06 August 1997 00:00
		Re: Arg_Present By: J.D. Smith on Mon, 04 August 1997 00:00

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