On Thu, Mar 30, 2017 at 1:54 PM, David W Noon <
[email protected]> wrote:

> On Thu, 30 Mar 2017 13:01:26 -0500, Paul Gilmartin
> ([email protected]) wrote about
> "Data/hiperspaces (was: ... 4G bar?)" (in
> <[email protected]>):
>
> [snip]
> >     ... HLL programs cannot use [data/]hiperspaces directly.
> >
> > How can it tell?  Is there a flag in a control block indicating "HLL"
> > the supervisor checks and bars use of data/hiperspaces?
>
> The only API for manipulating dataspaces and hiperspaces is the
> assembler macro DSPSERV and such. No compiler languages have such a
> construct. Instead, compiler languages have to use IBM's windowing
> services library, which is written in assembler.
>
> So, any HLL has only indirect access to dataspaces and hiperspaces.
>
> > What's the definition of a "HLL"?
>
> Anything that isn't assembler.
>
> Some people think C is a LLL, but that's just wishful thinking.
>

C is ..., um, That is, it's ... . Got it: a good language for writing buggy
code! Most of the deficiencies of assembler with none of the goodness.


> --
> Regards,
>
> Dave  [RLU #314465]
>

-- 
"Irrigation of the land with seawater desalinated by fusion power is
ancient. It's called 'rain'." -- Michael McClary, in alt.fusion

Maranatha! <><
John McKown

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