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diff src/testdir/test_vim9_cmd.vim @ 28313:b418e073b42f v8.2.4682

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patch 8.2.4682: Vim9: can use :unlockvar for const variable Commit: https://github.com/vim/vim/commit/7a411a306f90339d8686e42ac16e1ae4fc7533c5 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Apr 4 14:58:06 2022 +0100 patch 8.2.4682: Vim9: can use :unlockvar for const variable Problem: Vim9: can use :unlockvar for const variable. (Ernie Rael) Solution: Check whether the variable is a const.
author Bram Moolenaar <Bram@vim.org>
date Mon, 04 Apr 2022 16:00:03 +0200
parents c4b2aa8e1ee1
children 1d92ba691dc4
line wrap: on
line diff
--- a/src/testdir/test_vim9_cmd.vim
+++ b/src/testdir/test_vim9_cmd.vim
@@ -1650,6 +1650,23 @@ def Test_lockvar()
       LockIt()
   END
   v9.CheckScriptFailure(lines, 'E1246', 1)
+
+  lines =<< trim END
+      vim9script
+      const name = 'john'
+      unlockvar name
+  END
+  v9.CheckScriptFailure(lines, 'E46', 3)
+
+  lines =<< trim END
+      vim9script
+      const name = 'john'
+      def UnLockIt()
+        unlockvar name
+      enddef
+      UnLockIt()
+  END
+  v9.CheckScriptFailure(lines, 'E46', 1)
 enddef
 
 def Test_substitute_expr()