In <[email protected]>, on
11/25/2010
at 08:13 PM, Tony Harminc <[email protected]> said:
>A REXX environment is initialized by one of several means, and is
>represented by a REXX environment block (macro IRXENVB). It has one
>or more host command environments available to it. A host command
>environment is an xyz that you can issue "Address xyz" to while
>running in a given REXX environment, and is named by an entry in the
>Subcommand Table (macro IRXSUBCT), which can be statically loaded and
>dynamically updated (though with a performance hit).
"The Rexx Language", 2nd Edition, M. F. Cowlishaw uses the terms
"environment" and "external environment" for what you call an HCE, and
doesn't use the term "host command environment" at all.
--
Shmuel (Seymour J.) Metz, SysProg and JOAT
ISO position; see <http://patriot.net/~shmuel/resume/brief.html>
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)
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