[Info-vax] Better languages than BASIC
Lawrence D'Oliveiro
ldo at nz.invalid
Fri Jan 12 15:31:48 EST 2024
On Fri, 12 Jan 2024 12:15:24 +0100, Marc Van Dyck wrote:
> Amazing that in current programming languages discussions, PASCAL is
> never mentioned anymore.
Standard Pascal was little more than a toy, useful for teaching but not a
lot more.
To make it useful you needed some serious extensions. But that’s where
things diverged. Look at VAX Pascal (v2 or later) and you see things like
external symbols, structure layout control and arguments by keyword, which
made it great for system programming on VMS.
Outside the DEC world, there was UCSD Pascal, with an entirely different
(and incompatible, and less ambitious) set of extensions. That became kind
of a de facto standard in the PC world, with Turbo Pascal copying the same
set of extensions, for example.
One project that still lives on is Free Pascal
<https://www.freepascal.org/>, which aims to be compatible with UCSD/
Turbo.
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