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diff src/testdir/test_vim9_func.vim @ 22236:3d0632b260fd v8.2.1667

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patch 8.2.1667: local function name cannot shadow a global function name Commit: https://github.com/vim/vim/commit/0f769815c82bf93812842e1ad56fcc52c10ff3e5 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 12 18:32:34 2020 +0200 patch 8.2.1667: local function name cannot shadow a global function name Problem: Local function name cannot shadow a global function name. Solution: Ignore global functions when checking a script-local or scoped function name. (closes #6926)
author Bram Moolenaar <Bram@vim.org>
date Sat, 12 Sep 2020 18:45:04 +0200
parents 7b9e8fd7ea5b
children e0a4d029cb87
line wrap: on
line diff
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -232,6 +232,36 @@ def Test_global_local_function()
   CheckScriptFailure(lines, 'E117:')
 enddef
 
+def Test_local_function_shadows_global()
+  let lines =<< trim END
+      vim9script
+      def g:Gfunc(): string
+        return 'global'
+      enddef
+      def AnotherFunc(): number
+        let Gfunc = function('len')
+        return Gfunc('testing')
+      enddef
+      g:Gfunc()->assert_equal('global')
+      AnotherFunc()->assert_equal(7)
+      delfunc g:Gfunc
+  END
+  CheckScriptSuccess(lines)
+
+  lines =<< trim END
+      vim9script
+      def g:Func(): string
+        return 'global'
+      enddef
+      def AnotherFunc()
+        g:Func = function('len')
+      enddef
+      AnotherFunc()
+  END
+  CheckScriptFailure(lines, 'E705:')
+  delfunc g:Func
+enddef
+
 func TakesOneArg(arg)
   echo a:arg
 endfunc