BigInteger coming to JavaScript CodeGen

Support for BigInteger type in SmartPascal is being added in the DWScript repository, it is mapped to the new BigInt JavaScript type which is now supported by the major browsers.

This is going to be a work in progress over a few weeks, in part because the JS implementation is rather bare-bones with few support functions, and in part because with the BigInt type, the JS designers did away with some automated and implicit casting (uh?).


The case for strict parameter types

While refactoring a bit the way some “special” functions were handled in DWScript, I came about a case where the compiler started accepting strings as Math functions parameters.

While this comes naturally as an “interesting” side-effects of automatic typecasts, it left a feeling of “wrongness”, accepting literal code like Abs(“foo”) and then failing at run-time is asking for trouble.


Best wishes for 2017!

A belated Happy New Year and Best Wishes for 2017!

This site and news have been neglected for much of 2016, this year’s resolution will be to try and revive it a bit.

In particular announcements and articles have fallen way behind the code as far as DWScript is concerned. So I will start the year by attempting to rectify that.

(more…) has begun, where will it end?

beginend176Last week was launched with the goal of aggregating Pascal and Delphi blogs in a mobile-friendly, secure website with a minimalist UI.

The website is Pascal-Powered: the server is Delphi-compiled DWScript Sample Web server, the server-side page generation and APIs are handled by DWS and an SQLite database, and the client-side is a SmartPascal application compiled on-the-fly to JavaScript by the server.