Delphi 12.2 is now available

The latest version of Delphi has been released today as part of RAD Studio 12.2.

Hot from the release webinar, the new features in Delphi and the IDE that most appeal to me are:

  • The Delphi compiler & tools are now available as 64 bit executables that can be used as an option when using MSBuild. These can be used for Windows 32 and 64 targets. This means mega size applications can be built as single application files. Happy, happy!

  • In the Delphi RTL: 

    • TParallelArray - faster parallel operations.

    • TOrderedDictionary - I've been wanting this for a while. I had one written on XE, but it broke of Delphi 11!

  • Smart CodeInsight: AI coding support using OpenAI, Gemini & Claude. These are all online, so you need to trust them and you may need to pay any service fees. There's also Ollama which is offline, free of change, and apparently sends no data through the net. These are all off by default. You can add other AI tools if you have the rights to use them.

  • Focus mode: see only the code editor with most UI chrome removed. This is configurable: use Ctrl+Alt+Z to activate. Split editors can be used.

  • Scroll bar annotations to enable jumping to modified code, errors etc. Happy to see this: I like this feature in VSCode.

  • Quality improvements are always welcome!

There are plenty of changes to C++ too. I didn't take much notice because I never use it.

To check out all the changes see Embarcadero's RAD Studio 12.2 release announcement or, for more details, the DocWiki 12.2 release page.

I'm off to download the new version soon. Just as soon as I can build a new release I've got open in Delphi 12.1 right now.


Comments

Post a Comment

Comments are very welcome, but please don't comment here if:

1) You have a query about, or a bug report for, one of my programs or libraries. Most of my posts contain a link to the relevant repository where there will be an issue tracker you can use.

2) You have a query about any 3rd party programs I feature, please address them to the developer(s) - there will be a link in the post.

3) You're one of the tiny, tiny minority who are aggressive or abusive - in the bin you go and reported you will be!

Thanks

Popular posts from this blog

Deleting elements from a dynamic array

In my blog " Initialising Dynamic Arrays " I mentioned I have been writing some unit tests that needed numerous repetative array initialisation operations. Well, one of the other common operations I found myself writing was the deletion of items from dynamic arrays. So I decided to find a generic way of doing this. Assuming we know the index of the item to be deleted we need the equivalent of Delphi's built-in Delete procedure for strings. If you read the previous post you won't be surprised to learn that I decided to further extend the Generics.Collections.TArray class by adding to the TArrayEx class I introduced there. My first attempt emulates Delphi's Delete procedure by deleting the array element in-place: i.e. it updates the array passed as a parameter. Unsurprisingly the method is called DeleteInPlace . Here's how it goes: type TArrayEx = class ( TArray ) public .. . class procedure DeleteInPlace < T > ( var A :
Read more

Initialising dynamic arrays

When writing some unit tests a while ago I found myself needing to initialise some dynamic arrays with test data. It would be nice if we could do something like this: var A : array of Integer ; begin A := ( 1 , 2 , 3 , 4 ) ; // !! WRONG end ; but we can't. So I decided to write some functions to initialise dynamic arrays to the contents of another array, be it a constant, a literal or another dynamic array. The result was a set of overloaded routines, one for each data type I needed to handle, for example for Integer and string arrays I had: function CloneArray ( const A : array of Integer ) : TIntegerDynArray ; overload ; var Idx : Integer ; begin SetLength ( Result , Length ( A ) ) ; for Idx := Low ( A ) to High ( A ) do Result [ Idx - Low ( A ) ] := A [ Idx ] ; end ; function CloneArray ( const A : array of string ) : TStringDynArray ; overload ; var Idx : Integer ; begin SetLength ( Result , Len
Read more

New String Property Editor Planned For RAD Studio 12 Yukon 🤞

Image
This blog post is based on a pre-release version of the RAD Studio software and it has been written with specific permission by Embarcadero. No feature is committed until the product GA release. It seems I'm getting very excited about multi-line strings of late. My previous post was about multi-line string literals for Delphi  and this time I'm talking about the new multi-line string property editor being slated for the RAD Studio 12 IDE. For more years than I care to remember, I've been frustrated by the inability to enter multi-line strings in the Delphi IDE object inspector. That meant having to resort to code to initialise some multi-line labels. So frustrated was I that I wrote a little property editor of my own ( stringpe ), way back in 2004. It's still around and on GitHub. Here's what it (sometimes) looks like: Yeah, I know this is Vista - I used an old screenshot Sometimes? Well it looked like that until it got installed on DPI aware Delphis, and then it sh
Read more