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diff src/testdir/test_vim9_cmd.vim @ 24222:a2e6029d354e v8.2.2652

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patch 8.2.2652: Vim9: can use command modifier without an effect Commit: https://github.com/vim/vim/commit/fa984418e7becd8e7d6543cd3ea25f605e9ac97f Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 25 22:15:28 2021 +0100 patch 8.2.2652: Vim9: can use command modifier without an effect Problem: Vim9: can use command modifier without an effect. Solution: Give an error for a misplaced command modifier. Fix error message number.
author Bram Moolenaar <Bram@vim.org>
date Thu, 25 Mar 2021 22:30:04 +0100
parents 77cb22562852
children d0e86f1b34e7
line wrap: on
line diff
--- a/src/testdir/test_vim9_cmd.vim
+++ b/src/testdir/test_vim9_cmd.vim
@@ -797,6 +797,55 @@ def Test_silent_pattern()
   bwipe!
 enddef
 
+def Test_useless_command_modifier()
+  g:maybe = true
+  var lines =<< trim END
+      if g:maybe
+      silent endif
+  END
+  CheckDefAndScriptFailure(lines, 'E1176:', 2)
+
+  lines =<< trim END
+      for i in [0]
+      silent endfor
+  END
+  CheckDefAndScriptFailure(lines, 'E1176:', 2)
+
+  lines =<< trim END
+      while g:maybe
+      silent endwhile
+  END
+  CheckDefAndScriptFailure(lines, 'E1176:', 2)
+
+  lines =<< trim END
+      silent try
+      finally
+      endtry
+  END
+  CheckDefAndScriptFailure(lines, 'E1176:', 1)
+
+  lines =<< trim END
+      try
+      silent catch
+      endtry
+  END
+  CheckDefAndScriptFailure(lines, 'E1176:', 2)
+
+  lines =<< trim END
+      try
+      silent finally
+      endtry
+  END
+  CheckDefAndScriptFailure(lines, 'E1176:', 2)
+
+  lines =<< trim END
+      try
+      finally
+      silent endtry
+  END
+  CheckDefAndScriptFailure(lines, 'E1176:', 3)
+enddef
+
 def Test_eval_command()
   var from = 3
   var to = 5