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Bram Moolenaar071d4272004-06-13 20:20:40 +00001/* eval.c */
Bram Moolenaar0522ba02019-08-27 22:48:30 +02002varnumber_T num_divide(varnumber_T n1, varnumber_T n2);
3varnumber_T num_modulus(varnumber_T n1, varnumber_T n2);
Bram Moolenaaref269542016-01-19 13:22:12 +01004void eval_init(void);
5void eval_clear(void);
Bram Moolenaaref269542016-01-19 13:22:12 +01006int eval_to_bool(char_u *arg, int *error, char_u **nextcmd, int skip);
Bram Moolenaara9c01042020-06-07 14:50:50 +02007int eval_expr_valid_arg(typval_T *tv);
Bram Moolenaar543c9b12019-04-05 22:50:40 +02008int eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv);
Bram Moolenaar48570482017-10-30 21:48:41 +01009int eval_expr_to_bool(typval_T *expr, int *error);
Bram Moolenaaref269542016-01-19 13:22:12 +010010char_u *eval_to_string_skip(char_u *arg, char_u **nextcmd, int skip);
11int skip_expr(char_u **pp);
12char_u *eval_to_string(char_u *arg, char_u **nextcmd, int convert);
13char_u *eval_to_string_safe(char_u *arg, char_u **nextcmd, int use_sandbox);
Bram Moolenaar22fcfad2016-07-01 18:17:26 +020014varnumber_T eval_to_number(char_u *expr);
Bram Moolenaaref269542016-01-19 13:22:12 +010015typval_T *eval_expr(char_u *arg, char_u **nextcmd);
Bram Moolenaarded27a12018-08-01 19:06:03 +020016int call_vim_function(char_u *func, int argc, typval_T *argv, typval_T *rettv);
17varnumber_T call_func_retnr(char_u *func, int argc, typval_T *argv);
18void *call_func_retstr(char_u *func, int argc, typval_T *argv);
19void *call_func_retlist(char_u *func, int argc, typval_T *argv);
Bram Moolenaaref269542016-01-19 13:22:12 +010020int eval_foldexpr(char_u *arg, int *cp);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020021char_u *get_lval(char_u *name, typval_T *rettv, lval_T *lp, int unlet, int skip, int flags, int fne_flags);
22void clear_lval(lval_T *lp);
Bram Moolenaara9c01042020-06-07 14:50:50 +020023void set_var_lval(lval_T *lp, char_u *endp, typval_T *rettv, int copy, int flags, char_u *op);
Bram Moolenaaref269542016-01-19 13:22:12 +010024void *eval_for_line(char_u *arg, int *errp, char_u **nextcmdp, int skip);
25int next_for_item(void *fi_void, char_u *arg);
26void free_for_info(void *fi_void);
27void set_context_for_expression(expand_T *xp, char_u *arg, cmdidx_T cmdidx);
Bram Moolenaarecaa70e2019-07-14 14:55:39 +020028int pattern_match(char_u *pat, char_u *text, int ic);
Bram Moolenaar5409f5d2020-06-24 18:37:35 +020029int eval0(char_u *arg, typval_T *rettv, char_u **nextcmd, evalarg_T *evalarg);
30int eval1(char_u **arg, typval_T *rettv, evalarg_T *evalarg_in);
Bram Moolenaar8a7d6542020-01-26 15:56:19 +010031void eval_addblob(typval_T *tv1, typval_T *tv2);
32int eval_addlist(typval_T *tv1, typval_T *tv2);
Bram Moolenaar437bafe2016-08-01 15:40:54 +020033char_u *partial_name(partial_T *pt);
Bram Moolenaar107e1ee2016-04-08 17:07:19 +020034void partial_unref(partial_T *pt);
Bram Moolenaar520e1e42016-01-23 19:46:28 +010035int get_copyID(void);
Bram Moolenaarebf7dfa2016-04-14 12:46:51 +020036int garbage_collect(int testing);
Bram Moolenaaref269542016-01-19 13:22:12 +010037int set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack);
Bram Moolenaar7be3ab22019-06-23 01:46:15 +020038int set_ref_in_dict(dict_T *d, int copyID);
39int set_ref_in_list(list_T *ll, int copyID);
40int set_ref_in_list_items(list_T *l, int copyID, ht_stack_T **ht_stack);
Bram Moolenaaref269542016-01-19 13:22:12 +010041int 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 +010042char_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 +020043char_u *echo_string(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID);
Bram Moolenaarcd524592016-07-17 14:57:05 +020044char_u *string_quote(char_u *str, int function);
Bram Moolenaar520e1e42016-01-23 19:46:28 +010045int string2float(char_u *text, float_T *value);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +020046pos_T *var2fpos(typval_T *varp, int dollar_lnum, int *fnum);
47int list2fpos(typval_T *arg, pos_T *posp, int *fnump, colnr_T *curswantp);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020048int get_env_len(char_u **arg);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020049int get_id_len(char_u **arg);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020050int get_name_len(char_u **arg, char_u **alias, int evaluate, int verbose);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020051char_u *find_name_end(char_u *arg, char_u **expr_start, char_u **expr_end, int flags);
52int eval_isnamec(int c);
53int eval_isnamec1(int c);
Bram Moolenaara9c01042020-06-07 14:50:50 +020054int handle_subscript(char_u **arg, typval_T *rettv, int flags, int verbose, char_u *start_leader, char_u **end_leaderp);
Bram Moolenaarcd524592016-07-17 14:57:05 +020055int item_copy(typval_T *from, typval_T *to, int deep, int copyID);
Bram Moolenaar8a7d6542020-01-26 15:56:19 +010056void echo_one(typval_T *rettv, int with_space, int *atstart, int *needclr);
Bram Moolenaaref269542016-01-19 13:22:12 +010057void ex_echo(exarg_T *eap);
58void ex_echohl(exarg_T *eap);
Bram Moolenaarda6c0332019-09-01 16:01:30 +020059int get_echo_attr(void);
Bram Moolenaaref269542016-01-19 13:22:12 +010060void ex_execute(exarg_T *eap);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020061char_u *find_option_end(char_u **arg, int *opt_flags);
Bram Moolenaarf29c1c62018-09-10 21:05:02 +020062void last_set_msg(sctx_T script_ctx);
Bram Moolenaar72ab7292016-07-19 19:10:51 +020063char_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 +000064/* vim: set ft=c : */