[ANN] PasScript v5.3

"Alexander Baranovsky" <ab@virtlabor.donbass.com>
22 Apr 2001 23:54:33 -0400

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[ANN] PasScript v5.3 ab@virtlabor.donbass.com (Alexander Baranovsky) (2001-04-22)
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From: "Alexander Baranovsky" <ab@virtlabor.donbass.com>
Newsgroups: comp.compilers
Date: 22 Apr 2001 23:54:33 -0400
Organization: Donbass Internet Center DIPT
Keywords: Pascal, available
Posted-Date: 22 Apr 2001 23:54:33 EDT

PasScript is an interpreter of a vast subset of the Object Pascal language
which includes ordinal, real, variant, procedural, pointer, file, record,
set, array and class types, allows modular programming on the basis of units
and ensures exception handling.

This subset was extended by the Poly data type that allows you to operate
with dynamic data structures (lists, trees, and more) without using pointers
and apply Pascal language in the AI data domain as well.

Besides using PasScript you can:

o import Delphi classes from a dll (that allows you to use instances of any
Delphi class, create new instances of a Delphi class and destroy them,
create new PasScript classes which inherit a Delphi class)
o handle Windows messages directly in a script
o control an OLE Automation server
o call routines defined in a DLL

Demos illustrate the use of the PasScript in mechanical theorem proving,
character differentiation, graph algorithmes, applied algebra,

Direct link to download the PasScript interpreter:
http://virtlabor.chat.ru/downloads/passcript.zip (Win95/98/2000/NT, 551Kb).

You can embed PasScript interpreter into your Delphi application by means of
TPasScript component.

The TPasScript is non-visual component that you can drop into your Delphi
application so that you can extend and customize an application without
having to recompile it.

Using TPasScript you can:

o write and run scripts
o call a script routine
o use Delphi types, routines, constants, and variables in a script
o import Delphi classes directly (without having to use dl, see
o customize parsing process and error handling
o check script syntax at design time


o You can suspend, resume, and terminate a script which is running in the
main thread of your application
o It is possible to compile and run a few scripts simultaneously, one script
per TPasScript instance
o Importing constructor of a Delphi class without having to use a fake

Direct link to download trial version:
http://virtlabor.chat.ru/downloads/abpasscr.zip (Delphi 4, Delphi 5, 349Kb).

Thank you.

Alexander Baranovsky,
VIRT Laboratory

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