Commit: runtime(doc): Include Vim9 class features in version9.txt

[Christian Brabandt]

runtime(doc): Include Vim9 class features in version9.txt

Commit: https://github.com/vim/vim/commit/59df9ad68ba45b9e235ac068b2824e15e8b1f8a2
Author: Yegappan Lakshmanan <yega...@yahoo.com>
Date: Thu Dec 21 17:09:15 2023 +0100

runtime(doc): Include Vim9 class features in version9.txt

closes: https://github.com/vim/vim/issues/13735

Signed-off-by: Yegappan Lakshmanan <yega...@yahoo.com>
Signed-off-by: Doug Kearns <dougk...@gmail.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/runtime/doc/version9.txt b/runtime/doc/version9.txt
index ea3fc611c..2b762bc46 100644
--- a/runtime/doc/version9.txt
+++ b/runtime/doc/version9.txt
@@ -1,4 +1,4 @@
-*version9.txt* For Vim version 9.0. Last change: 2023 Dec 19
+*version9.txt* For Vim version 9.0. Last change: 2023 Dec 21


VIM REFERENCE MANUAL by Bram Moolenaar
@@ -31689,6 +31689,20 @@ are many minor improvements.

Vim9 classes
------------
+Support for classes and objects in a Vim9 script are added. The following
+features are supported:
+ - Defining classes and instantiating objects
+ - Multiple constructors
+ - Class variables and methods
+ - Object variables and methods
+ - Public and protected access for variables and methods
+ - Constant and final object/class variables
+ - Extending classes (single inheritance)
+ - Interfaces
+ - Abstract classes
+ - Exporting classes
+
+Support for creating a type alias for an existing type is added.

Virtual text
------------
@@ -31744,6 +31758,7 @@ Commands: ~
|:public| prefix for a class or object member
|:static| prefix for a class member or function
|:this| prefix for an object member
+|:type| create a type alias


Options: ~