changelog
    
    
    - Wed, 20 Mar 2024 23:31:41 +0100
- by Mike Becker <universe@uap-core.de> [Wed, 20 Mar 2024 23:31:41 +0100] rev 845
- add cx_tree_visitor()
    - Thu, 14 Mar 2024 22:07:19 +0100
- by Mike Becker <universe@uap-core.de> [Thu, 14 Mar 2024 22:07:19 +0100] rev 844
- fix another superfluous semicolon...
    - Thu, 14 Mar 2024 22:05:20 +0100
- by Mike Becker <universe@uap-core.de> [Thu, 14 Mar 2024 22:05:20 +0100] rev 843
- fix superfluous semicolon
    - Mon, 04 Mar 2024 09:06:15 +0100
- by Olaf Wintermann <olaf.wintermann@gmail.com> [Mon, 04 Mar 2024 09:06:15 +0100] rev 842
- add -lm to ldflags on Solaris
    - Mon, 04 Mar 2024 08:57:26 +0100
- by Olaf Wintermann <olaf.wintermann@gmail.com> [Mon, 04 Mar 2024 08:57:26 +0100] rev 841
- fix build in case CX_SZMUL_BUILTIN is undefined
    - Mon, 26 Feb 2024 21:07:23 +0100
- by Mike Becker <universe@uap-core.de> [Mon, 26 Feb 2024 21:07:23 +0100] rev 840
- allow freeing tree nodes on exit - fixes #377
    - Wed, 21 Feb 2024 18:53:55 +0100
- by Mike Becker <universe@uap-core.de> [Wed, 21 Feb 2024 18:53:55 +0100] rev 839
- add xml test case for the tree iterator
 
 closes #371
    - Wed, 21 Feb 2024 18:32:38 +0100
- by Mike Becker <universe@uap-core.de> [Wed, 21 Feb 2024 18:32:38 +0100] rev 838
- add visit_on_exit to iterator implementation
 
 relates to #371