patch 8.2.3720: Vim9: Internal error when invoking closure in legacy context Commit: https://github.com/vim/vim/commit/69c76171f1a78b829196f72d7010fbe1d9ad2944 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Dec 2 16:38:52 2021 +0000 patch 8.2.3720: Vim9: Internal error when invoking closure in legacy context Problem: Vim9: Internal error when invoking closure in legacy context. Solution: Give a more appropriate error message. (closes https://github.com/vim/vim/issues/9251)

/* 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 : */