Mercurial > vim

diff src/testdir/test_vim9_import.vim @ 27348:9a9c34c84cd4 v8.2.4202

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.4202: Vim9: cannot export function that exists globally Commit: https://github.com/vim/vim/commit/acc4b5648b49ec13c4f35ee0bf552eda71b0c372 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 24 13:54:45 2022 +0000 patch 8.2.4202: Vim9: cannot export function that exists globally Problem: Vim9: cannot export function that exists globally. Solution: When checking if a function already exists only check for script-local functions. (closes #9615)
author Bram Moolenaar <Bram@vim.org>
date Mon, 24 Jan 2022 15:00:04 +0100
parents 44e82999b4e1
children 2ca6dd1f62af
line wrap: on
line diff
--- a/src/testdir/test_vim9_import.vim
+++ b/src/testdir/test_vim9_import.vim
@@ -965,6 +965,37 @@ def Run_Test_import_in_spellsuggest_expr
   set nospell spellsuggest& verbose=0
 enddef
 
+def Test_export_shadows_global_function()
+  mkdir('Xdir/autoload', 'p')
+  var save_rtp = &rtp
+  exe 'set rtp^=' .. getcwd() .. '/Xdir'
+
+  var lines =<< trim END
+      vim9script
+      export def Shadow(): string
+        return 'Shadow()'
+      enddef
+  END
+  writefile(lines, 'Xdir/autoload/shadow.vim')
+
+  lines =<< trim END
+      vim9script
+
+      def g:Shadow(): string
+        return 'global'
+      enddef
+
+      import autoload 'shadow.vim'
+      assert_equal('Shadow()', shadow.Shadow())
+  END
+  CheckScriptSuccess(lines)
+
+  delfunc g:Shadow
+  bwipe!
+  delete('Xdir', 'rf')
+  &rtp = save_rtp
+enddef
+
 def Test_export_fails()
   CheckScriptFailure(['export var some = 123'], 'E1042:')
   CheckScriptFailure(['vim9script', 'export var g:some'], 'E1022:')