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Bram Moolenaar071d4272004-06-13 20:20:40 +00001/* eval.c */
Bram Moolenaarc5f59fa2021-01-21 12:34:14 +01002varnumber_T num_divide(varnumber_T n1, varnumber_T n2, int *failed);
3varnumber_T num_modulus(varnumber_T n1, varnumber_T n2, int *failed);
Bram Moolenaaref269542016-01-19 13:22:12 +01004void eval_init(void);
5void eval_clear(void);
Bram Moolenaare6b53242020-07-01 17:28:33 +02006void fill_evalarg_from_eap(evalarg_T *evalarg, exarg_T *eap, int skip);
Bram Moolenaara4e0b972022-10-01 19:43:52 +01007int eval_to_bool(char_u *arg, int *error, exarg_T *eap, int skip, int use_simple_function);
Bram Moolenaara9c01042020-06-07 14:50:50 +02008int eval_expr_valid_arg(typval_T *tv);
Bram Moolenaar82418262022-09-28 16:16:15 +01009funccall_T *eval_expr_get_funccal(typval_T *expr, typval_T *rettv);
Christian Brabandt6a950da2024-01-01 20:18:36 +010010int eval_expr_typval(typval_T *expr, int want_func, typval_T *argv, int argc, funccall_T *fc_arg, typval_T *rettv);
Bram Moolenaar48570482017-10-30 21:48:41 +010011int eval_expr_to_bool(typval_T *expr, int *error);
Bram Moolenaarb171fb12020-06-24 20:34:03 +020012char_u *eval_to_string_skip(char_u *arg, exarg_T *eap, int skip);
Bram Moolenaar91c7cbf2022-08-18 13:28:31 +010013void init_evalarg(evalarg_T *evalarg);
14void clear_evalarg(evalarg_T *evalarg, exarg_T *eap);
Bram Moolenaar683581e2020-10-22 21:22:58 +020015int skip_expr(char_u **pp, evalarg_T *evalarg);
Bram Moolenaar8e2730a2020-07-08 22:01:49 +020016int skip_expr_concatenate(char_u **arg, char_u **start, char_u **end, evalarg_T *evalarg);
Bram Moolenaar883cf972021-01-15 18:04:43 +010017char_u *typval2string(typval_T *tv, int convert);
Bram Moolenaara4e0b972022-10-01 19:43:52 +010018char_u *eval_to_string_eap(char_u *arg, int convert, exarg_T *eap, int use_simple_function);
19char_u *eval_to_string(char_u *arg, int convert, int use_simple_function);
20char_u *eval_to_string_safe(char_u *arg, int use_sandbox, int keep_script_version, int use_simple_function);
21varnumber_T eval_to_number(char_u *expr, int use_simple_function);
Bram Moolenaarb171fb12020-06-24 20:34:03 +020022typval_T *eval_expr(char_u *arg, exarg_T *eap);
Bram Moolenaara4e0b972022-10-01 19:43:52 +010023typval_T *eval_expr_ext(char_u *arg, exarg_T *eap, int use_simple_function);
Bram Moolenaarded27a12018-08-01 19:06:03 +020024int call_vim_function(char_u *func, int argc, typval_T *argv, typval_T *rettv);
Bram Moolenaarded27a12018-08-01 19:06:03 +020025void *call_func_retstr(char_u *func, int argc, typval_T *argv);
26void *call_func_retlist(char_u *func, int argc, typval_T *argv);
Bram Moolenaare70dd112022-01-21 16:31:11 +000027int eval_foldexpr(win_T *wp, int *cp);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020028char_u *get_lval(char_u *name, typval_T *rettv, lval_T *lp, int unlet, int skip, int flags, int fne_flags);
29void clear_lval(lval_T *lp);
Bram Moolenaarf785aa12021-02-11 21:19:34 +010030void set_var_lval(lval_T *lp, char_u *endp, typval_T *rettv, int copy, int flags, char_u *op, int var_idx);
Bram Moolenaar4f0884d2021-08-11 21:49:23 +020031int tv_op(typval_T *tv1, typval_T *tv2, char_u *op);
Bram Moolenaarb7a78f72020-06-28 18:43:40 +020032void *eval_for_line(char_u *arg, int *errp, exarg_T *eap, evalarg_T *evalarg);
33void skip_for_lines(void *fi_void, evalarg_T *evalarg);
Bram Moolenaaref269542016-01-19 13:22:12 +010034int next_for_item(void *fi_void, char_u *arg);
35void free_for_info(void *fi_void);
36void set_context_for_expression(expand_T *xp, char_u *arg, cmdidx_T cmdidx);
Bram Moolenaarecaa70e2019-07-14 14:55:39 +020037int pattern_match(char_u *pat, char_u *text, int ic);
Bram Moolenaard5f400c2022-01-06 21:10:28 +000038char_u *eval_next_non_blank(char_u *arg, evalarg_T *evalarg, int *getnext);
Bram Moolenaare442d592022-05-05 12:20:28 +010039char_u *eval_next_line(char_u *arg, evalarg_T *evalarg);
Bram Moolenaar9215f012020-06-27 21:18:00 +020040char_u *skipwhite_and_linebreak(char_u *arg, evalarg_T *evalarg);
Bram Moolenaarb171fb12020-06-24 20:34:03 +020041int eval0(char_u *arg, typval_T *rettv, exarg_T *eap, evalarg_T *evalarg);
Bram Moolenaara4e0b972022-10-01 19:43:52 +010042int may_call_simple_func(char_u *arg, typval_T *rettv);
43int eval0_simple_funccal(char_u *arg, typval_T *rettv, exarg_T *eap, evalarg_T *evalarg);
Bram Moolenaard5f400c2022-01-06 21:10:28 +000044int eval0_retarg(char_u *arg, typval_T *rettv, exarg_T *eap, evalarg_T *evalarg, char_u **retarg);
Bram Moolenaarb171fb12020-06-24 20:34:03 +020045int eval1(char_u **arg, typval_T *rettv, evalarg_T *evalarg);
Bram Moolenaar8a7d6542020-01-26 15:56:19 +010046void eval_addblob(typval_T *tv1, typval_T *tv2);
47int eval_addlist(typval_T *tv1, typval_T *tv2);
Bram Moolenaarb23279d2021-01-05 22:08:20 +010048int eval_leader(char_u **arg, int vim9);
Bram Moolenaar8acb9cc2022-03-08 13:18:55 +000049int handle_predefined(char_u *s, int len, typval_T *rettv);
Bram Moolenaarcc673e72020-08-16 17:33:35 +020050int check_can_index(typval_T *rettv, int evaluate, int verbose);
Bram Moolenaar6601b622021-01-13 21:47:15 +010051void f_slice(typval_T *argvars, typval_T *rettv);
52int 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 Moolenaar437bafe2016-08-01 15:40:54 +020053char_u *partial_name(partial_T *pt);
Bram Moolenaar107e1ee2016-04-08 17:07:19 +020054void partial_unref(partial_T *pt);
Bram Moolenaar520e1e42016-01-23 19:46:28 +010055int get_copyID(void);
Bram Moolenaarebf7dfa2016-04-14 12:46:51 +020056int garbage_collect(int testing);
Bram Moolenaaref269542016-01-19 13:22:12 +010057int set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack);
Bram Moolenaar7be3ab22019-06-23 01:46:15 +020058int set_ref_in_dict(dict_T *d, int copyID);
59int set_ref_in_list(list_T *ll, int copyID);
60int set_ref_in_list_items(list_T *l, int copyID, ht_stack_T **ht_stack);
Yegappan Lakshmanan6ae8fae2021-12-12 16:26:44 +000061int set_ref_in_callback(callback_T *cb, int copyID);
Yegappan Lakshmanane651e112023-09-04 07:51:01 +020062int set_ref_in_item_class(class_T *cl, int copyID, ht_stack_T **ht_stack, list_stack_T **list_stack);
Bram Moolenaaref269542016-01-19 13:22:12 +010063int set_ref_in_item(typval_T *tv, int copyID, ht_stack_T **ht_stack, list_stack_T **list_stack);
Bram Moolenaar48570482017-10-30 21:48:41 +010064char_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 Moolenaara9b579f2016-07-17 18:29:19 +020065char_u *echo_string(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID);
Bram Moolenaar6f02b002021-01-10 20:22:54 +010066int buf_byteidx_to_charidx(buf_T *buf, int lnum, int byteidx);
67int buf_charidx_to_byteidx(buf_T *buf, int lnum, int charidx);
68pos_T *var2fpos(typval_T *varp, int dollar_lnum, int *fnum, int charcol);
Bram Moolenaar6601b622021-01-13 21:47:15 +010069int list2fpos(typval_T *arg, pos_T *posp, int *fnump, colnr_T *curswantp, int charcol);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020070int get_env_len(char_u **arg);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020071int get_id_len(char_u **arg);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020072int get_name_len(char_u **arg, char_u **alias, int evaluate, int verbose);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020073char_u *find_name_end(char_u *arg, char_u **expr_start, char_u **expr_end, int flags);
74int eval_isnamec(int c);
75int eval_isnamec1(int c);
Bram Moolenaarb13ab992020-07-27 21:43:28 +020076int eval_isdictc(int c);
Bram Moolenaar32884ad2022-01-07 12:45:29 +000077int handle_subscript(char_u **arg, char_u *name_start, typval_T *rettv, evalarg_T *evalarg, int verbose);
Bram Moolenaar381692b2022-02-02 20:01:27 +000078int item_copy(typval_T *from, typval_T *to, int deep, int top, int copyID);
Bram Moolenaar8a7d6542020-01-26 15:56:19 +010079void echo_one(typval_T *rettv, int with_space, int *atstart, int *needclr);
Bram Moolenaaref269542016-01-19 13:22:12 +010080void ex_echo(exarg_T *eap);
81void ex_echohl(exarg_T *eap);
Bram Moolenaarda6c0332019-09-01 16:01:30 +020082int get_echo_attr(void);
Bram Moolenaaref269542016-01-19 13:22:12 +010083void ex_execute(exarg_T *eap);
Yegappan Lakshmanan64095532021-12-06 11:03:55 +000084char_u *find_option_end(char_u **arg, int *scope);
Bram Moolenaarf29c1c62018-09-10 21:05:02 +020085void last_set_msg(sctx_T script_ctx);
Bram Moolenaar72ab7292016-07-19 19:10:51 +020086char_u *do_string_sub(char_u *str, char_u *pat, char_u *sub, typval_T *expr, char_u *flags);
Bram Moolenaar071d4272004-06-13 20:20:40 +000087/* vim: set ft=c : */