patch 8.2.2597: Vim9: "import * as" does not work at script level
Problem: Vim9: "import * as" does not work at script level.
Solution: Implement using an imported namespace.
diff --git a/src/proto/evalvars.pro b/src/proto/evalvars.pro
index bd2c687..1094d45 100644
--- a/src/proto/evalvars.pro
+++ b/src/proto/evalvars.pro
@@ -56,7 +56,7 @@
char_u *v_exception(char_u *oldval);
char_u *v_throwpoint(char_u *oldval);
char_u *set_cmdarg(exarg_T *eap, char_u *oldarg);
-int eval_variable(char_u *name, int len, typval_T *rettv, dictitem_T **dip, int verbose, int no_autoload);
+int eval_variable(char_u *name, int len, typval_T *rettv, dictitem_T **dip, int flags);
void check_vars(char_u *name, int len);
dictitem_T *find_var(char_u *name, hashtab_T **htp, int no_autoload);
dictitem_T *find_var_in_ht(hashtab_T *ht, int htname, char_u *varname, int no_autoload);
diff --git a/src/proto/vim9script.pro b/src/proto/vim9script.pro
index c649351..c80618f 100644
--- a/src/proto/vim9script.pro
+++ b/src/proto/vim9script.pro
@@ -7,7 +7,7 @@
void free_imports_and_script_vars(int sid);
void mark_imports_for_reload(int sid);
void ex_import(exarg_T *eap);
-int find_exported(int sid, char_u *name, ufunc_T **ufunc, type_T **type, cctx_T *cctx);
+int find_exported(int sid, char_u *name, ufunc_T **ufunc, type_T **type, cctx_T *cctx, int verbose);
char_u *handle_import(char_u *arg_start, garray_T *gap, int import_sid, evalarg_T *evalarg, void *cctx);
char_u *vim9_declare_scriptvar(exarg_T *eap, char_u *arg);
void update_vim9_script_var(int create, dictitem_T *di, int flags, typval_T *tv, type_T **type);