patch 8.2.3725: cannot use a lambda for 'completefunc' and 'omnifunc'
Problem: Cannot use a lambda for 'completefunc' and 'omnifunc'.
Solution: Implement lambda support. (Yegappan Lakshmanan, closes #9257)
diff --git a/src/proto/insexpand.pro b/src/proto/insexpand.pro
index 90b5a07..d455a98 100644
--- a/src/proto/insexpand.pro
+++ b/src/proto/insexpand.pro
@@ -39,6 +39,12 @@
void ins_compl_addleader(int c);
void ins_compl_addfrommatch(void);
int ins_compl_prep(int c);
+int set_completefunc_option(void);
+void set_buflocal_cfu_callback(buf_T *buf);
+int set_omnifunc_option(void);
+void set_buflocal_ofu_callback(buf_T *buf);
+int set_thesaurusfunc_option(void);
+callback_T *get_insert_callback(int type);
void f_complete(typval_T *argvars, typval_T *rettv);
void f_complete_add(typval_T *argvars, typval_T *rettv);
void f_complete_check(typval_T *argvars, typval_T *rettv);