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diff src/testdir/test_vim9_class.vim @ 34834:d3127b18fe1e v9.1.0286

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patch 9.1.0286: Vim9: E1027 with defcompile for abstract methods Commit: https://github.com/vim/vim/commit/1af0fbf955f799392f614bc38f9d2fcbd9960526 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Tue Apr 9 21:39:27 2024 +0200 patch 9.1.0286: Vim9: E1027 with defcompile for abstract methods Problem: Vim9: E1027 with defcompile for abstract methods with non-void return types, but still compiles it (zzzyxwvut) Solution: Don't compile abstract methods (Yegappan Lakshmanan) fixes: #14443 closes: #14447 Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Tue, 09 Apr 2024 21:45:04 +0200
parents af48c532bd88
children 8c9e43278b2c
line wrap: on
line diff
--- a/src/testdir/test_vim9_class.vim
+++ b/src/testdir/test_vim9_class.vim
@@ -10583,4 +10583,46 @@ def Test_lambda_block_in_class()
   v9.CheckScriptSuccess(lines)
 enddef
 
+" Test for defcompiling an abstract method
+def Test_abstract_method_defcompile()
+  # Compile an abstract class with abstract object methods
+  var lines =<< trim END
+    vim9script
+    abstract class A
+      abstract def Foo(): string
+      abstract def Bar(): list<string>
+    endclass
+    defcompile
+  END
+  v9.CheckScriptSuccess(lines)
+
+  # Compile a concrete object method in an abstract class
+  lines =<< trim END
+    vim9script
+    abstract class A
+      abstract def Foo(): string
+      abstract def Bar(): list<string>
+      def Baz(): string
+        pass
+      enddef
+    endclass
+    defcompile
+  END
+  v9.CheckScriptFailure(lines, 'E476: Invalid command: pass', 1)
+
+  # Compile a concrete class method in an abstract class
+  lines =<< trim END
+    vim9script
+    abstract class A
+      abstract def Foo(): string
+      abstract def Bar(): list<string>
+      static def Baz(): string
+        pass
+      enddef
+    endclass
+    defcompile
+  END
+  v9.CheckScriptFailure(lines, 'E476: Invalid command: pass', 1)
+enddef
+
 " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker