Questions tagged [pascal]
For questions regarding the use or installation of the Pascal language on retrocomputers.
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Why did MS-DOS applications built using Turbo Pascal fail to start with a division by zero error on faster systems?
On faster MS-DOS systems, it wasn't entirely uncommon for applications built using Borland's Turbo Pascal to fail to start, and (before exiting back to the command prompt) to report a division by zero ...
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What caused the downfall of Pascal? [closed]
From 1985 to 1990 Borland's Turbo Pascal was at least as popular as C for DOS systems. Turbo Pascal was especially popular because of it's ground breaking BGI graphics interface while C was stalled in ...
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x86 as a Pascal Machine?
From this answer by gsg about the usage of certain x86 instructions:
Note that the x86 was originally designed as a Pascal machine, which is why there are instructions to support nested functions (...
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Where does this esoteric Pascal operator come from?
In the documentation for an implementation of Pascal for a Soviet computer, I've encountered a very weird language extension. I'll try to translate it:
Branching operator (branch)
Syntax
&...
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Why does Pascal have numeric labels?
Pascal was intended, in part, to be a simple language to implement. Some of the design decisions reflecting this are
Declarations/definitions must be given in a strict order (labels, constants, types,...
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Was dynamic type check in Pascal commonplace?
The BESM-6 Pascal compiler I'm experimenting with has a notable difference from Standard Pascal: formal arguments of formal parameters-procedures or functions are not specified, but are checked at ...
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