patch 8.2.4460: Vim9: wrong error for defining dict functionv8.2.4460

Problem:    Vim9: wrong error for defining dict function.
Solution:   Explicitly check for trying to define a dict function.
            (closes 9827)

1 files changed, 57 insertions, 0 deletions

diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
index 81a67d97f..74883975b 100644
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -106,6 +106,63 @@ def Test_wrong_function_name()
       enddef
   END
   v9.CheckScriptFailure(lines, 'E1267:')
+
+  lines =<< trim END
+      vim9script
+      var Object = {}
+      function Object.Method()
+      endfunction
+  END
+  v9.CheckScriptFailure(lines, 'E1182:')
+
+  lines =<< trim END
+      vim9script
+      var Object = {}
+      def Object.Method()
+      enddef
+  END
+  v9.CheckScriptFailure(lines, 'E1182:')
+
+  lines =<< trim END
+      vim9script
+      g:Object = {}
+      function g:Object.Method()
+      endfunction
+  END
+  v9.CheckScriptFailure(lines, 'E1182:')
+
+  lines =<< trim END
+      let s:Object = {}
+      def Define()
+        function s:Object.Method()
+        endfunction
+      enddef
+      defcompile
+  END
+  v9.CheckScriptFailure(lines, 'E1182:')
+  delfunc g:Define
+
+  lines =<< trim END
+      let s:Object = {}
+      def Define()
+        def Object.Method()
+        enddef
+      enddef
+      defcompile
+  END
+  v9.CheckScriptFailure(lines, 'E1182:')
+  delfunc g:Define
+
+  lines =<< trim END
+      let g:Object = {}
+      def Define()
+        function g:Object.Method()
+        endfunction
+      enddef
+      defcompile
+  END
+  v9.CheckScriptFailure(lines, 'E1182:')
+  delfunc g:Define
 enddef
 
 def Test_autoload_name_mismatch()