patch 8.2.1074: Vim9: no line break allowed after some operators Commit: https://github.com/vim/vim/commit/9215f01218b2ed2cfe49c1f43fcf342bd9ffdded Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 27 21:18:00 2020 +0200 patch 8.2.1074: Vim9: no line break allowed after some operators Problem: Vim9: no line break allowed after some operators. Solution: Skip a line break after the operator. Add eval_may_get_next_line() to simplify checking for a line break.

/* auto/if_perl.c */
int perl_enabled(int verbose);
void perl_end(void);
void msg_split(char_u *s, int attr);
void perl_win_free(win_T *wp);
void perl_buf_free(buf_T *bp);
void ex_perl(exarg_T *eap);
void do_perleval(char_u *str, typval_T *rettv);
void ex_perldo(exarg_T *eap);