patch 8.2.3211: Vim9: argument types are not checked at compile time
Problem: Vim9: argument types are not checked at compile time.
Solution: Add several more type checks. Fix type check for matchaddpos().
(Yegappan Lakshmanan, closes #8619)
diff --git a/src/proto/typval.pro b/src/proto/typval.pro
index 3542289..8f6e3e1 100644
--- a/src/proto/typval.pro
+++ b/src/proto/typval.pro
@@ -21,6 +21,7 @@
int check_for_dict_arg(typval_T *args, int idx);
int check_for_opt_dict_arg(typval_T *args, int idx);
int check_for_chan_or_job_arg(typval_T *args, int idx);
+int check_for_opt_chan_or_job_arg(typval_T *args, int idx);
int check_for_job_arg(typval_T *args, int idx);
int check_for_string_or_number_arg(typval_T *args, int idx);
int check_for_buffer_arg(typval_T *args, int idx);