Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 1 | /* eval.c */ |
Bram Moolenaar | c5f59fa | 2021-01-21 12:34:14 +0100 | [diff] [blame] | 2 | varnumber_T num_divide(varnumber_T n1, varnumber_T n2, int *failed); |
| 3 | varnumber_T num_modulus(varnumber_T n1, varnumber_T n2, int *failed); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 4 | void eval_init(void); |
| 5 | void eval_clear(void); |
Bram Moolenaar | e6b5324 | 2020-07-01 17:28:33 +0200 | [diff] [blame] | 6 | void fill_evalarg_from_eap(evalarg_T *evalarg, exarg_T *eap, int skip); |
Bram Moolenaar | a4e0b97 | 2022-10-01 19:43:52 +0100 | [diff] [blame] | 7 | int eval_to_bool(char_u *arg, int *error, exarg_T *eap, int skip, int use_simple_function); |
Bram Moolenaar | a9c0104 | 2020-06-07 14:50:50 +0200 | [diff] [blame] | 8 | int eval_expr_valid_arg(typval_T *tv); |
Bram Moolenaar | 8241826 | 2022-09-28 16:16:15 +0100 | [diff] [blame] | 9 | funccall_T *eval_expr_get_funccal(typval_T *expr, typval_T *rettv); |
Christian Brabandt | 6a950da | 2024-01-01 20:18:36 +0100 | [diff] [blame] | 10 | int eval_expr_typval(typval_T *expr, int want_func, typval_T *argv, int argc, funccall_T *fc_arg, typval_T *rettv); |
Bram Moolenaar | 4857048 | 2017-10-30 21:48:41 +0100 | [diff] [blame] | 11 | int eval_expr_to_bool(typval_T *expr, int *error); |
Bram Moolenaar | b171fb1 | 2020-06-24 20:34:03 +0200 | [diff] [blame] | 12 | char_u *eval_to_string_skip(char_u *arg, exarg_T *eap, int skip); |
Bram Moolenaar | 91c7cbf | 2022-08-18 13:28:31 +0100 | [diff] [blame] | 13 | void init_evalarg(evalarg_T *evalarg); |
| 14 | void clear_evalarg(evalarg_T *evalarg, exarg_T *eap); |
Bram Moolenaar | 683581e | 2020-10-22 21:22:58 +0200 | [diff] [blame] | 15 | int skip_expr(char_u **pp, evalarg_T *evalarg); |
Bram Moolenaar | 8e2730a | 2020-07-08 22:01:49 +0200 | [diff] [blame] | 16 | int skip_expr_concatenate(char_u **arg, char_u **start, char_u **end, evalarg_T *evalarg); |
Yegappan Lakshmanan | bce51d9 | 2024-04-15 19:19:52 +0200 | [diff] [blame] | 17 | char_u *typval2string(typval_T *tv, int join_list); |
| 18 | char_u *eval_to_string_eap(char_u *arg, int join_list, exarg_T *eap, int use_simple_function); |
| 19 | char_u *eval_to_string(char_u *arg, int join_list, int use_simple_function); |
Bram Moolenaar | a4e0b97 | 2022-10-01 19:43:52 +0100 | [diff] [blame] | 20 | char_u *eval_to_string_safe(char_u *arg, int use_sandbox, int keep_script_version, int use_simple_function); |
| 21 | varnumber_T eval_to_number(char_u *expr, int use_simple_function); |
Bram Moolenaar | b171fb1 | 2020-06-24 20:34:03 +0200 | [diff] [blame] | 22 | typval_T *eval_expr(char_u *arg, exarg_T *eap); |
Bram Moolenaar | a4e0b97 | 2022-10-01 19:43:52 +0100 | [diff] [blame] | 23 | typval_T *eval_expr_ext(char_u *arg, exarg_T *eap, int use_simple_function); |
Bram Moolenaar | ded27a1 | 2018-08-01 19:06:03 +0200 | [diff] [blame] | 24 | int call_vim_function(char_u *func, int argc, typval_T *argv, typval_T *rettv); |
Bram Moolenaar | ded27a1 | 2018-08-01 19:06:03 +0200 | [diff] [blame] | 25 | void *call_func_retstr(char_u *func, int argc, typval_T *argv); |
| 26 | void *call_func_retlist(char_u *func, int argc, typval_T *argv); |
Bram Moolenaar | e70dd11 | 2022-01-21 16:31:11 +0000 | [diff] [blame] | 27 | int eval_foldexpr(win_T *wp, int *cp); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 28 | char_u *get_lval(char_u *name, typval_T *rettv, lval_T *lp, int unlet, int skip, int flags, int fne_flags); |
| 29 | void clear_lval(lval_T *lp); |
Bram Moolenaar | f785aa1 | 2021-02-11 21:19:34 +0100 | [diff] [blame] | 30 | void set_var_lval(lval_T *lp, char_u *endp, typval_T *rettv, int copy, int flags, char_u *op, int var_idx); |
Bram Moolenaar | 4f0884d | 2021-08-11 21:49:23 +0200 | [diff] [blame] | 31 | int tv_op(typval_T *tv1, typval_T *tv2, char_u *op); |
Bram Moolenaar | b7a78f7 | 2020-06-28 18:43:40 +0200 | [diff] [blame] | 32 | void *eval_for_line(char_u *arg, int *errp, exarg_T *eap, evalarg_T *evalarg); |
| 33 | void skip_for_lines(void *fi_void, evalarg_T *evalarg); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 34 | int next_for_item(void *fi_void, char_u *arg); |
| 35 | void free_for_info(void *fi_void); |
| 36 | void set_context_for_expression(expand_T *xp, char_u *arg, cmdidx_T cmdidx); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 37 | int pattern_match(char_u *pat, char_u *text, int ic); |
Bram Moolenaar | d5f400c | 2022-01-06 21:10:28 +0000 | [diff] [blame] | 38 | char_u *eval_next_non_blank(char_u *arg, evalarg_T *evalarg, int *getnext); |
Bram Moolenaar | e442d59 | 2022-05-05 12:20:28 +0100 | [diff] [blame] | 39 | char_u *eval_next_line(char_u *arg, evalarg_T *evalarg); |
Bram Moolenaar | 9215f01 | 2020-06-27 21:18:00 +0200 | [diff] [blame] | 40 | char_u *skipwhite_and_linebreak(char_u *arg, evalarg_T *evalarg); |
Bram Moolenaar | b171fb1 | 2020-06-24 20:34:03 +0200 | [diff] [blame] | 41 | int eval0(char_u *arg, typval_T *rettv, exarg_T *eap, evalarg_T *evalarg); |
Bram Moolenaar | a4e0b97 | 2022-10-01 19:43:52 +0100 | [diff] [blame] | 42 | int may_call_simple_func(char_u *arg, typval_T *rettv); |
| 43 | int eval0_simple_funccal(char_u *arg, typval_T *rettv, exarg_T *eap, evalarg_T *evalarg); |
Bram Moolenaar | d5f400c | 2022-01-06 21:10:28 +0000 | [diff] [blame] | 44 | int eval0_retarg(char_u *arg, typval_T *rettv, exarg_T *eap, evalarg_T *evalarg, char_u **retarg); |
Bram Moolenaar | b171fb1 | 2020-06-24 20:34:03 +0200 | [diff] [blame] | 45 | int eval1(char_u **arg, typval_T *rettv, evalarg_T *evalarg); |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 46 | void eval_addblob(typval_T *tv1, typval_T *tv2); |
| 47 | int eval_addlist(typval_T *tv1, typval_T *tv2); |
Yegappan Lakshmanan | 9cb865e | 2025-03-23 16:42:16 +0100 | [diff] [blame] | 48 | int eval_addtuple(typval_T *tv1, typval_T *tv2); |
Bram Moolenaar | b23279d | 2021-01-05 22:08:20 +0100 | [diff] [blame] | 49 | int eval_leader(char_u **arg, int vim9); |
Bram Moolenaar | 8acb9cc | 2022-03-08 13:18:55 +0000 | [diff] [blame] | 50 | int handle_predefined(char_u *s, int len, typval_T *rettv); |
Bram Moolenaar | cc673e7 | 2020-08-16 17:33:35 +0200 | [diff] [blame] | 51 | int check_can_index(typval_T *rettv, int evaluate, int verbose); |
Bram Moolenaar | 6601b62 | 2021-01-13 21:47:15 +0100 | [diff] [blame] | 52 | int eval_index_inner(typval_T *rettv, int is_range, typval_T *var1, typval_T *var2, int exclusive, char_u *key, int keylen, int verbose); |
Bram Moolenaar | 437bafe | 2016-08-01 15:40:54 +0200 | [diff] [blame] | 53 | char_u *partial_name(partial_T *pt); |
Bram Moolenaar | 107e1ee | 2016-04-08 17:07:19 +0200 | [diff] [blame] | 54 | void partial_unref(partial_T *pt); |
Bram Moolenaar | 4857048 | 2017-10-30 21:48:41 +0100 | [diff] [blame] | 55 | char_u *echo_string_core(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID, int echo_style, int restore_copyID, int composite_val); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 56 | char_u *echo_string(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID); |
Bram Moolenaar | 6f02b00 | 2021-01-10 20:22:54 +0100 | [diff] [blame] | 57 | int buf_byteidx_to_charidx(buf_T *buf, int lnum, int byteidx); |
| 58 | int buf_charidx_to_byteidx(buf_T *buf, int lnum, int charidx); |
| 59 | pos_T *var2fpos(typval_T *varp, int dollar_lnum, int *fnum, int charcol); |
Bram Moolenaar | 6601b62 | 2021-01-13 21:47:15 +0100 | [diff] [blame] | 60 | int list2fpos(typval_T *arg, pos_T *posp, int *fnump, colnr_T *curswantp, int charcol); |
Bram Moolenaar | 0522ba0 | 2019-08-27 22:48:30 +0200 | [diff] [blame] | 61 | int get_env_len(char_u **arg); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 62 | int get_id_len(char_u **arg); |
Bram Moolenaar | 0522ba0 | 2019-08-27 22:48:30 +0200 | [diff] [blame] | 63 | int get_name_len(char_u **arg, char_u **alias, int evaluate, int verbose); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 64 | char_u *find_name_end(char_u *arg, char_u **expr_start, char_u **expr_end, int flags); |
| 65 | int eval_isnamec(int c); |
| 66 | int eval_isnamec1(int c); |
Bram Moolenaar | b13ab99 | 2020-07-27 21:43:28 +0200 | [diff] [blame] | 67 | int eval_isdictc(int c); |
Bram Moolenaar | 32884ad | 2022-01-07 12:45:29 +0000 | [diff] [blame] | 68 | int handle_subscript(char_u **arg, char_u *name_start, typval_T *rettv, evalarg_T *evalarg, int verbose); |
Bram Moolenaar | 381692b | 2022-02-02 20:01:27 +0000 | [diff] [blame] | 69 | int item_copy(typval_T *from, typval_T *to, int deep, int top, int copyID); |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 70 | void echo_one(typval_T *rettv, int with_space, int *atstart, int *needclr); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 71 | void ex_echo(exarg_T *eap); |
| 72 | void ex_echohl(exarg_T *eap); |
Bram Moolenaar | da6c033 | 2019-09-01 16:01:30 +0200 | [diff] [blame] | 73 | int get_echo_attr(void); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 74 | void ex_execute(exarg_T *eap); |
Yegappan Lakshmanan | 6409553 | 2021-12-06 11:03:55 +0000 | [diff] [blame] | 75 | char_u *find_option_end(char_u **arg, int *scope); |
Bram Moolenaar | f29c1c6 | 2018-09-10 21:05:02 +0200 | [diff] [blame] | 76 | void last_set_msg(sctx_T script_ctx); |
John Marriott | bd4614f | 2024-11-18 20:25:21 +0100 | [diff] [blame] | 77 | char_u *do_string_sub(char_u *str, size_t str_len, char_u *pat, char_u *sub, typval_T *expr, char_u *flags, size_t *ret_len); |
Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 78 | /* vim: set ft=c : */ |