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diff src/testdir/test_vim9_class.vim @ 31831:554bd03ff609 v9.0.1248

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patch 9.0.1248: cannot export an interface Commit: https://github.com/vim/vim/commit/53f54e49b7152e93d09ff77406f7eb63b3b5f732 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 26 20:36:56 2023 +0000 patch 9.0.1248: cannot export an interface Problem: Cannot export an interface. (Ernie Rael) Solution: Add the EX_EXPORT flag to :interface. (closes https://github.com/vim/vim/issues/11884)
author Bram Moolenaar <Bram@vim.org>
date Thu, 26 Jan 2023 21:45:03 +0100
parents 64f03e860c91
children 3516e35f409f
line wrap: on
line diff
--- a/src/testdir/test_vim9_class.vim
+++ b/src/testdir/test_vim9_class.vim
@@ -822,6 +822,29 @@ def Test_interface_basics()
       endinterface
   END
   v9.CheckScriptFailure(lines, 'E1345: Not a valid command in an interface: return 5')
+
+  lines =<< trim END
+      vim9script
+      export interface EnterExit
+          def Enter(): void
+          def Exit(): void
+      endinterface
+  END
+  writefile(lines, 'XdefIntf.vim', 'D')
+
+  lines =<< trim END
+      vim9script
+      import './XdefIntf.vim' as defIntf
+      export def With(ee: defIntf.EnterExit, F: func)
+          ee.Enter()
+          try
+              F()
+          finally
+              ee.Exit()
+          endtry
+      enddef
+  END
+  v9.CheckScriptSuccess(lines)
 enddef
 
 def Test_class_implements_interface()