To: vim_dev@googlegroups.com
Subject: Patch 8.2.4581
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 8.2.4581
Problem:    Null types not fully tested.
Solution:   Add some more tests using null types.
Files:      src/testdir/test_vim9_expr.vim


*** ../vim-8.2.4580/src/testdir/test_vim9_expr.vim	2022-03-15 20:21:26.401378126 +0000
--- src/testdir/test_vim9_expr.vim	2022-03-16 14:34:13.831195653 +0000
***************
*** 2091,2096 ****
--- 2091,2101 ----
        var llstring: list<list<string>> = [['text'], []]
        llstring = [[], ['text']]
        llstring = [[], []]
+ 
+       var ls = [null_string]
+       assert_equal('list<string>', typename(ls))
+       var lb = [null_blob]
+       assert_equal('list<blob>', typename(lb))
    END
    v9.CheckDefAndScriptSuccess(lines)
  
***************
*** 2608,2613 ****
--- 2613,2623 ----
        # comment to start fold is OK
        var x1: number #{{ fold
        var x2 = 9 #{{ fold
+ 
+       var ds = {k: null_string}
+       assert_equal('dict<string>', typename(ds))
+       var dl = {a: null_list}
+       assert_equal('dict<list<unknown>>', typename(dl))
    END
    v9.CheckDefAndScriptSuccess(lines)
   
*** ../vim-8.2.4580/src/version.c	2022-03-16 17:53:58.315925803 +0000
--- src/version.c	2022-03-16 17:55:49.539480324 +0000
***************
*** 752,753 ****
--- 752,755 ----
  {   /* Add new patch number below this line */
+ /**/
+     4581,
  /**/

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 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///                                                                      \\\
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