patch 8.2.2946: Vim9: substitute expression cannot be a List Commit: https://github.com/vim/vim/commit/2752360646545a9ae4853d2d5ca91cdb07c14eea Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 5 21:36:19 2021 +0200 patch 8.2.2946: Vim9: substitute expression cannot be a List Problem: Vim9: substitute expression cannot be a List in a :def function. Solution: Use typval2string(). (closes https://github.com/vim/vim/issues/8330)

/* cindent.c */
int cin_is_cinword(char_u *line);
pos_T *find_start_comment(int ind_maxcomment);
int cindent_on(void);
void parse_cino(buf_T *buf);
int get_c_indent(void);
int in_cinkeys(int keytyped, int when, int line_is_empty);
void do_c_expr_indent(void);
void f_cindent(typval_T *argvars, typval_T *rettv);
/* vim: set ft=c : */