patch 9.0.1031: Vim9 class is not implemented yet
Problem: Vim9 class is not implemented yet.
Solution: Add very basic class support.
diff --git a/src/testdir/test_vim9_class.vim b/src/testdir/test_vim9_class.vim
new file mode 100644
index 0000000..6742ea7
--- /dev/null
+++ b/src/testdir/test_vim9_class.vim
@@ -0,0 +1,145 @@
+" Test Vim9 classes
+
+source check.vim
+import './vim9.vim' as v9
+
+def Test_class_basic()
+ var lines =<< trim END
+ class NotWorking
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E1316:')
+
+ lines =<< trim END
+ vim9script
+ class notWorking
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E1314:')
+
+ lines =<< trim END
+ vim9script
+ class Not@working
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E1315:')
+
+ lines =<< trim END
+ vim9script
+ abstract noclass Something
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E475:')
+
+ lines =<< trim END
+ vim9script
+ abstract classy Something
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E475:')
+
+ lines =<< trim END
+ vim9script
+ class Something
+ endcl
+ END
+ v9.CheckScriptFailure(lines, 'E1065:')
+
+ lines =<< trim END
+ vim9script
+ class Something
+ endclass school's out
+ END
+ v9.CheckScriptFailure(lines, 'E488:')
+
+ lines =<< trim END
+ vim9script
+ class Something
+ endclass | echo 'done'
+ END
+ v9.CheckScriptFailure(lines, 'E488:')
+
+ lines =<< trim END
+ vim9script
+ class Something
+ this
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E1317:')
+
+ lines =<< trim END
+ vim9script
+ class Something
+ this.
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E1317:')
+
+ lines =<< trim END
+ vim9script
+ class Something
+ this .count
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E1317:')
+
+ lines =<< trim END
+ vim9script
+ class Something
+ this. count
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E1317:')
+
+ lines =<< trim END
+ vim9script
+ class Something
+ this.count: number
+ that.count
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E1318: Not a valid command in a class: that.count')
+
+ lines =<< trim END
+ vim9script
+ class Something
+ this.count
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E1022:')
+
+ lines =<< trim END
+ vim9script
+ class Something
+ this.count : number
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E1059:')
+
+ lines =<< trim END
+ vim9script
+ class Something
+ this.count:number
+ endclass
+ END
+ v9.CheckScriptFailure(lines, 'E1069:')
+
+ lines =<< trim END
+ vim9script
+
+ class TextPosition
+ this.lnum: number
+ this.col: number
+ endclass
+
+ # # FIXME: this works but leaks memory
+ # # use the automatically generated new() method
+ # var pos = TextPosition.new(2, 12)
+ # assert_equal(2, pos.lnum)
+ # assert_equal(12, pos.col)
+ END
+ v9.CheckScriptSuccess(lines)
+enddef
+
+
+" vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker