DWScript now compatible with Delphi 11

Just pushed a few changes to the DWScript repository for compatibility with the just released Delphi 11 Alexandria.

The only change required was related to a fix of the Delphi compiler, which now properly has integer overflow checks controlled by $OVERFLOWCHECKS while they were previously controlled by $RANGECHECKS.

I also added support for the Delphi 11 dialect for binary literals (starting with %). DWScript already supported binary literals with the “0b” prefix since 2012 (as in C), I had been hoping the % symbol would not be sacrificed for this purpose, but oh well. (more…)

BeginEnd.net has begun, where will it end?

beginend176Last week www.beginend.net 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.


Delphi XE6 32bits and Scimark

8087In a Google+ comment to my recent article about inlining in XE6, Leif Uneus posted results from Scimark.

It appears that XE6 is about 30% slower than previous versions at least from XE5 to XE for 32bits floating point.
Note that Scimark does not make use of inlining, but does make heavy use of floating-point computations, loops and arrays.

Edit: issue discussed here was reported in QC 124652 (now marked as resolved)