patch 9.1.1002: Vim9: unknown func error with interface declaring func var
Problem: Vim9: unknown function error with interface declaring a
function variable (lifepillar)
Solution: Use correct instruction for getting interface member variables
(Yegappan Lakshmanan)
fixes: #16345
closes: #16421
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_vim9_disassemble.vim b/src/testdir/test_vim9_disassemble.vim
index 7746b23..2dc925a 100644
--- a/src/testdir/test_vim9_disassemble.vim
+++ b/src/testdir/test_vim9_disassemble.vim
@@ -3586,4 +3586,29 @@
unlet g:instr
enddef
+" Disassemble the code generated for accessing a interface member variable
+def Test_disassemble_interface_variable_access()
+ var lines =<< trim END
+ vim9script
+ interface IX
+ var F: func(): string
+ endinterface
+
+ def Foo(ix: IX): string
+ return ix.F()
+ enddef
+
+ g:instr = execute('disassemble Foo')
+ END
+ v9.CheckScriptSuccess(lines)
+ assert_match('<SNR>\d\+_Foo\_s*' ..
+ 'return ix.F()\_s*' ..
+ '0 LOAD arg\[-1\]\_s*' ..
+ '1 ITF_MEMBER 0 on IX\_s*' ..
+ '2 PCALL top (argc 0)\_s*' ..
+ '3 PCALL end\_s*' ..
+ '4 RETURN', g:instr)
+ unlet g:instr
+enddef
+
" vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker