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diff src/testdir/test_vim9_func.vim @ 24988:494112d2aa93 v8.2.3031

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patch 8.2.3031: no error if a function name starts with an underscore Commit: https://github.com/vim/vim/commit/22f17a29cd0b0cc3107dc6cd1d96c62eee52a7d9 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 21 20:48:58 2021 +0200 patch 8.2.3031: no error if a function name starts with an underscore Problem: No error if a function name starts with an underscore. (Naohiro Ono) Solution: In Vim9 script disallow a function name starting with an underscore, as is mentioned in the help. (closes #8414)
author Bram Moolenaar <Bram@vim.org>
date Mon, 21 Jun 2021 21:00:03 +0200
parents 0cba2be8cbd7
children 0136c6ee1961
line wrap: on
line diff
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -90,6 +90,24 @@ def Test_compile_error_in_called_functio
   CheckScriptFailureList(lines, ['E1012:', 'E1191:'])
 enddef
 
+def Test_wrong_function_name()
+  var lines =<< trim END
+      vim9script
+      func _Foo()
+        echo 'foo'
+      endfunc
+  END
+  CheckScriptFailure(lines, 'E128:')
+
+  lines =<< trim END
+      vim9script
+      def _Foo()
+        echo 'foo'
+      enddef
+  END
+  CheckScriptFailure(lines, 'E128:')
+enddef
+
 def Test_autoload_name_mismatch()
   var dir = 'Xdir/autoload'
   mkdir(dir, 'p')