patch 8.2.4748: cannot use an imported function in a mapping
Problem: Cannot use an imported function in a mapping.
Solution: Recognize <SID>name.Func.
diff --git a/src/proto/vim9execute.pro b/src/proto/vim9execute.pro
index bd67092..80afb85 100644
--- a/src/proto/vim9execute.pro
+++ b/src/proto/vim9execute.pro
@@ -6,6 +6,7 @@
char_u *char_from_string(char_u *str, varnumber_T index);
char_u *string_slice(char_u *str, varnumber_T first, varnumber_T last, int exclusive);
int fill_partial_and_closure(partial_T *pt, ufunc_T *ufunc, ectx_T *ectx);
+int may_load_script(int sid, int *loaded);
typval_T *lookup_debug_var(char_u *name);
int may_break_in_function(ufunc_T *ufunc);
int exe_typval_instr(typval_T *tv, typval_T *rettv);