patch 8.2.4973: Vim9: type error for list unpack mentions argument Commit: https://github.com/vim/vim/commit/bd3a9d2c946bae0427d7c9b9249716064935fb4e Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 17 16:12:39 2022 +0100 patch 8.2.4973: Vim9: type error for list unpack mentions argument Problem: Vim9: type error for list unpack mentions argument. Solution: Mention variable. (close https://github.com/vim/vim/issues/10435)

--- a/src/vim9.h
+++ b/src/vim9.h
@@ -296,6 +296,7 @@ typedef struct {
     type_T	*ct_type;
     int8_T	ct_off;		// offset in stack, -1 is bottom
     int8_T	ct_arg_idx;	// argument index or zero
+    int8_T	ct_is_var;	// when TRUE checking variable instead of arg
 } checktype_T;
 
 // arguments to ISN_STORENR