blob: 2204f26af87c7d87b0b1680379bb31700d3fc12b [file] [log] [blame]
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 Moolenaarb171fb12020-06-24 20:34:03 +02007int eval_to_bool(char_u *arg, int *error, exarg_T *eap, int skip);
Bram Moolenaara9c01042020-06-07 14:50:50 +02008int eval_expr_valid_arg(typval_T *tv);
Bram Moolenaar543c9b12019-04-05 22:50:40 +02009int eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv);
Bram Moolenaar48570482017-10-30 21:48:41 +010010int eval_expr_to_bool(typval_T *expr, int *error);
Bram Moolenaarb171fb12020-06-24 20:34:03 +020011char_u *eval_to_string_skip(char_u *arg, exarg_T *eap, int skip);
Bram Moolenaar683581e2020-10-22 21:22:58 +020012int skip_expr(char_u **pp, evalarg_T *evalarg);
Bram Moolenaar8e2730a2020-07-08 22:01:49 +020013int skip_expr_concatenate(char_u **arg, char_u **start, char_u **end, evalarg_T *evalarg);
Bram Moolenaar883cf972021-01-15 18:04:43 +010014char_u *typval2string(typval_T *tv, int convert);
Bram Moolenaarb4bcea42020-10-28 13:53:50 +010015char_u *eval_to_string_eap(char_u *arg, int convert, exarg_T *eap);
Bram Moolenaarb171fb12020-06-24 20:34:03 +020016char_u *eval_to_string(char_u *arg, int convert);
17char_u *eval_to_string_safe(char_u *arg, int use_sandbox);
Bram Moolenaar22fcfad2016-07-01 18:17:26 +020018varnumber_T eval_to_number(char_u *expr);
Bram Moolenaarb171fb12020-06-24 20:34:03 +020019typval_T *eval_expr(char_u *arg, exarg_T *eap);
Bram Moolenaarded27a12018-08-01 19:06:03 +020020int call_vim_function(char_u *func, int argc, typval_T *argv, typval_T *rettv);
21varnumber_T call_func_retnr(char_u *func, int argc, typval_T *argv);
Bram Moolenaar5b3d1bb2020-12-22 12:20:08 +010022int call_func_noret(char_u *func, int argc, typval_T *argv);
Bram Moolenaarded27a12018-08-01 19:06:03 +020023void *call_func_retstr(char_u *func, int argc, typval_T *argv);
24void *call_func_retlist(char_u *func, int argc, typval_T *argv);
Bram Moolenaaref269542016-01-19 13:22:12 +010025int eval_foldexpr(char_u *arg, int *cp);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020026char_u *get_lval(char_u *name, typval_T *rettv, lval_T *lp, int unlet, int skip, int flags, int fne_flags);
27void clear_lval(lval_T *lp);
Bram Moolenaarf785aa12021-02-11 21:19:34 +010028void set_var_lval(lval_T *lp, char_u *endp, typval_T *rettv, int copy, int flags, char_u *op, int var_idx);
Bram Moolenaarb7a78f72020-06-28 18:43:40 +020029void *eval_for_line(char_u *arg, int *errp, exarg_T *eap, evalarg_T *evalarg);
30void skip_for_lines(void *fi_void, evalarg_T *evalarg);
Bram Moolenaaref269542016-01-19 13:22:12 +010031int next_for_item(void *fi_void, char_u *arg);
32void free_for_info(void *fi_void);
33void set_context_for_expression(expand_T *xp, char_u *arg, cmdidx_T cmdidx);
Bram Moolenaarecaa70e2019-07-14 14:55:39 +020034int pattern_match(char_u *pat, char_u *text, int ic);
Bram Moolenaar9215f012020-06-27 21:18:00 +020035char_u *skipwhite_and_linebreak(char_u *arg, evalarg_T *evalarg);
Bram Moolenaarfaf86262020-06-27 23:07:36 +020036void clear_evalarg(evalarg_T *evalarg, exarg_T *eap);
Bram Moolenaarb171fb12020-06-24 20:34:03 +020037int eval0(char_u *arg, typval_T *rettv, exarg_T *eap, evalarg_T *evalarg);
38int eval1(char_u **arg, typval_T *rettv, evalarg_T *evalarg);
Bram Moolenaar8a7d6542020-01-26 15:56:19 +010039void eval_addblob(typval_T *tv1, typval_T *tv2);
40int eval_addlist(typval_T *tv1, typval_T *tv2);
Bram Moolenaarb23279d2021-01-05 22:08:20 +010041int eval_leader(char_u **arg, int vim9);
Bram Moolenaarcc673e72020-08-16 17:33:35 +020042int check_can_index(typval_T *rettv, int evaluate, int verbose);
Bram Moolenaar6601b622021-01-13 21:47:15 +010043void f_slice(typval_T *argvars, typval_T *rettv);
44int 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 +020045char_u *partial_name(partial_T *pt);
Bram Moolenaar107e1ee2016-04-08 17:07:19 +020046void partial_unref(partial_T *pt);
Bram Moolenaar520e1e42016-01-23 19:46:28 +010047int get_copyID(void);
Bram Moolenaarebf7dfa2016-04-14 12:46:51 +020048int garbage_collect(int testing);
Bram Moolenaaref269542016-01-19 13:22:12 +010049int set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack);
Bram Moolenaar7be3ab22019-06-23 01:46:15 +020050int set_ref_in_dict(dict_T *d, int copyID);
51int set_ref_in_list(list_T *ll, int copyID);
52int set_ref_in_list_items(list_T *l, int copyID, ht_stack_T **ht_stack);
Bram Moolenaaref269542016-01-19 13:22:12 +010053int 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 +010054char_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 +020055char_u *echo_string(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID);
Bram Moolenaar6f02b002021-01-10 20:22:54 +010056int buf_byteidx_to_charidx(buf_T *buf, int lnum, int byteidx);
57int buf_charidx_to_byteidx(buf_T *buf, int lnum, int charidx);
58pos_T *var2fpos(typval_T *varp, int dollar_lnum, int *fnum, int charcol);
Bram Moolenaar6601b622021-01-13 21:47:15 +010059int list2fpos(typval_T *arg, pos_T *posp, int *fnump, colnr_T *curswantp, int charcol);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020060int get_env_len(char_u **arg);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020061int get_id_len(char_u **arg);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020062int get_name_len(char_u **arg, char_u **alias, int evaluate, int verbose);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020063char_u *find_name_end(char_u *arg, char_u **expr_start, char_u **expr_end, int flags);
64int eval_isnamec(int c);
65int eval_isnamec1(int c);
Bram Moolenaarb13ab992020-07-27 21:43:28 +020066int eval_isdictc(int c);
Bram Moolenaare40fbc22020-06-27 18:06:45 +020067int handle_subscript(char_u **arg, typval_T *rettv, evalarg_T *evalarg, int verbose);
Bram Moolenaarcd524592016-07-17 14:57:05 +020068int item_copy(typval_T *from, typval_T *to, int deep, int copyID);
Bram Moolenaar8a7d6542020-01-26 15:56:19 +010069void echo_one(typval_T *rettv, int with_space, int *atstart, int *needclr);
Bram Moolenaaref269542016-01-19 13:22:12 +010070void ex_echo(exarg_T *eap);
71void ex_echohl(exarg_T *eap);
Bram Moolenaarda6c0332019-09-01 16:01:30 +020072int get_echo_attr(void);
Bram Moolenaaref269542016-01-19 13:22:12 +010073void ex_execute(exarg_T *eap);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020074char_u *find_option_end(char_u **arg, int *opt_flags);
Bram Moolenaarf29c1c62018-09-10 21:05:02 +020075void last_set_msg(sctx_T script_ctx);
Bram Moolenaar72ab7292016-07-19 19:10:51 +020076char_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 +000077/* vim: set ft=c : */