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diff src/testdir/test_vim9_assign.vim @ 27519:7898c7847293 v8.2.4287

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patch 8.2.4287: cannot assign empty list with type to variable with list type Commit: https://github.com/vim/vim/commit/2d3ac2e03093c4b0ae5d18c5f2f51ae0c2a9ec72 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Feb 3 12:34:05 2022 +0000 patch 8.2.4287: cannot assign empty list with type to variable with list type Problem: Cannot assign empty list with any list type to variable with specific list type. Solution: Use unknown list type for empty list if the specified type is any.
author Bram Moolenaar <Bram@vim.org>
date Thu, 03 Feb 2022 13:45:03 +0100
parents f00a7a2bee21
children ce4c2f4ce1f9
line wrap: on
line diff
--- a/src/testdir/test_vim9_assign.vim
+++ b/src/testdir/test_vim9_assign.vim
@@ -1249,6 +1249,15 @@ def Test_assignment_var_list()
   v9.CheckScriptSuccess(lines)
 enddef
 
+def Test_assignment_empty_list()
+  var lines =<< trim END
+      var l2: list<any> = []
+      var l: list<string>
+      l = l2
+  END
+  v9.CheckDefAndScriptSuccess(lines)
+enddef
+
 def Test_assignment_vim9script()
   var lines =<< trim END
     vim9script