patch 8.2.3991: Vim9: error when extending dict<any> Commit: https://github.com/vim/vim/commit/114dbda7858df956161c0adba5d4d8279645ff67 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 3 12:28:03 2022 +0000 patch 8.2.3991: Vim9: error when extending dict<any> Problem: Vim9: error when extending dict<any> with another type that it was initialized with. Solution: Also set the type for dict<any> if the initializer has a more specific type. (closes #9461)

/* help.c */
void ex_help(exarg_T *eap);
void ex_helpclose(exarg_T *eap);
char_u *check_help_lang(char_u *arg);
int help_heuristic(char_u *matched_string, int offset, int wrong_case);
int find_help_tags(char_u *arg, int *num_matches, char_u ***matches, int keep_lang);
void cleanup_help_tags(int num_file, char_u **file);
void prepare_help_buffer(void);
void fix_help_buffer(void);
void ex_exusage(exarg_T *eap);
void ex_viusage(exarg_T *eap);
void ex_helptags(exarg_T *eap);
/* vim: set ft=c : */