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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 +01006void set_internal_string_var(char_u *name, char_u *value);
7int var_redir_start(char_u *name, int append);
8void var_redir_str(char_u *value, int value_len);
9void var_redir_stop(void);
10int eval_charconvert(char_u *enc_from, char_u *enc_to, char_u *fname_from, char_u *fname_to);
11int eval_printexpr(char_u *fname, char_u *args);
12void eval_diff(char_u *origfile, char_u *newfile, char_u *outfile);
13void eval_patch(char_u *origfile, char_u *difffile, char_u *outfile);
14int eval_to_bool(char_u *arg, int *error, char_u **nextcmd, int skip);
Bram Moolenaar543c9b12019-04-05 22:50:40 +020015int eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv);
Bram Moolenaar48570482017-10-30 21:48:41 +010016int eval_expr_to_bool(typval_T *expr, int *error);
Bram Moolenaaref269542016-01-19 13:22:12 +010017char_u *eval_to_string_skip(char_u *arg, char_u **nextcmd, int skip);
18int skip_expr(char_u **pp);
19char_u *eval_to_string(char_u *arg, char_u **nextcmd, int convert);
20char_u *eval_to_string_safe(char_u *arg, char_u **nextcmd, int use_sandbox);
Bram Moolenaar22fcfad2016-07-01 18:17:26 +020021varnumber_T eval_to_number(char_u *expr);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020022void list_vim_vars(int *first);
23void list_script_vars(int *first);
24int is_vimvarht(hashtab_T *ht);
25int is_compatht(hashtab_T *ht);
Bram Moolenaar543c9b12019-04-05 22:50:40 +020026void prepare_vimvar(int idx, typval_T *save_tv);
27void restore_vimvar(int idx, typval_T *save_tv);
Bram Moolenaaref269542016-01-19 13:22:12 +010028list_T *eval_spell_expr(char_u *badword, char_u *expr);
29int get_spellword(list_T *list, char_u **pp);
30typval_T *eval_expr(char_u *arg, char_u **nextcmd);
Bram Moolenaarded27a12018-08-01 19:06:03 +020031int call_vim_function(char_u *func, int argc, typval_T *argv, typval_T *rettv);
32varnumber_T call_func_retnr(char_u *func, int argc, typval_T *argv);
33void *call_func_retstr(char_u *func, int argc, typval_T *argv);
34void *call_func_retlist(char_u *func, int argc, typval_T *argv);
Bram Moolenaaref269542016-01-19 13:22:12 +010035int eval_foldexpr(char_u *arg, int *cp);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020036char_u *get_lval(char_u *name, typval_T *rettv, lval_T *lp, int unlet, int skip, int flags, int fne_flags);
37void clear_lval(lval_T *lp);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020038void set_var_lval(lval_T *lp, char_u *endp, typval_T *rettv, int copy, int is_const, char_u *op);
Bram Moolenaaref269542016-01-19 13:22:12 +010039void *eval_for_line(char_u *arg, int *errp, char_u **nextcmdp, int skip);
40int next_for_item(void *fi_void, char_u *arg);
41void free_for_info(void *fi_void);
42void set_context_for_expression(expand_T *xp, char_u *arg, cmdidx_T cmdidx);
Bram Moolenaaref269542016-01-19 13:22:12 +010043void del_menutrans_vars(void);
44char_u *get_user_var_name(expand_T *xp, int idx);
Bram Moolenaarecaa70e2019-07-14 14:55:39 +020045int pattern_match(char_u *pat, char_u *text, int ic);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020046int eval0(char_u *arg, typval_T *rettv, char_u **nextcmd, int evaluate);
Bram Moolenaarcd524592016-07-17 14:57:05 +020047int eval1(char_u **arg, typval_T *rettv, int evaluate);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +020048int get_option_tv(char_u **arg, typval_T *rettv, int evaluate);
Bram Moolenaar437bafe2016-08-01 15:40:54 +020049char_u *partial_name(partial_T *pt);
Bram Moolenaar107e1ee2016-04-08 17:07:19 +020050void partial_unref(partial_T *pt);
Bram Moolenaarcd524592016-07-17 14:57:05 +020051int tv_equal(typval_T *tv1, typval_T *tv2, int ic, int recursive);
Bram Moolenaar520e1e42016-01-23 19:46:28 +010052int get_copyID(void);
Bram Moolenaarebf7dfa2016-04-14 12:46:51 +020053int garbage_collect(int testing);
Bram Moolenaaref269542016-01-19 13:22:12 +010054int set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack);
Bram Moolenaar7be3ab22019-06-23 01:46:15 +020055int set_ref_in_dict(dict_T *d, int copyID);
56int set_ref_in_list(list_T *ll, int copyID);
57int set_ref_in_list_items(list_T *l, int copyID, ht_stack_T **ht_stack);
Bram Moolenaaref269542016-01-19 13:22:12 +010058int 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 +010059char_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 +020060char_u *echo_string(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID);
Bram Moolenaarbc5d6dd2016-07-07 23:04:18 +020061char_u *tv2string(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID);
Bram Moolenaarcd524592016-07-17 14:57:05 +020062char_u *string_quote(char_u *str, int function);
Bram Moolenaar520e1e42016-01-23 19:46:28 +010063int string2float(char_u *text, float_T *value);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +020064pos_T *var2fpos(typval_T *varp, int dollar_lnum, int *fnum);
65int list2fpos(typval_T *arg, pos_T *posp, int *fnump, colnr_T *curswantp);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020066int get_env_len(char_u **arg);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020067int get_id_len(char_u **arg);
Bram Moolenaar0522ba02019-08-27 22:48:30 +020068int get_name_len(char_u **arg, char_u **alias, int evaluate, int verbose);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020069char_u *find_name_end(char_u *arg, char_u **expr_start, char_u **expr_end, int flags);
70int eval_isnamec(int c);
71int eval_isnamec1(int c);
Bram Moolenaar22fcfad2016-07-01 18:17:26 +020072void set_vim_var_nr(int idx, varnumber_T val);
Bram Moolenaarecaa70e2019-07-14 14:55:39 +020073typval_T *get_vim_var_tv(int idx);
Bram Moolenaar22fcfad2016-07-01 18:17:26 +020074varnumber_T get_vim_var_nr(int idx);
Bram Moolenaaref269542016-01-19 13:22:12 +010075char_u *get_vim_var_str(int idx);
76list_T *get_vim_var_list(int idx);
Bram Moolenaarc6f9f732018-02-11 19:06:26 +010077dict_T *get_vim_var_dict(int idx);
Bram Moolenaaref269542016-01-19 13:22:12 +010078void set_vim_var_char(int c);
79void set_vcount(long count, long count1, int set_prevcount);
Bram Moolenaarb0f42ba2018-05-12 15:38:26 +020080void save_vimvars(vimvars_save_T *vvsave);
81void restore_vimvars(vimvars_save_T *vvsave);
Bram Moolenaaref269542016-01-19 13:22:12 +010082void set_vim_var_string(int idx, char_u *val, int len);
83void set_vim_var_list(int idx, list_T *val);
84void set_vim_var_dict(int idx, dict_T *val);
85void set_reg_var(int c);
86char_u *v_exception(char_u *oldval);
87char_u *v_throwpoint(char_u *oldval);
88char_u *set_cmdarg(exarg_T *eap, char_u *oldarg);
Bram Moolenaar9cfe8f62019-08-17 21:04:16 +020089int handle_subscript(char_u **arg, typval_T *rettv, int evaluate, int verbose, char_u *start_leader, char_u **end_leaderp);
Bram Moolenaar19d2f152016-02-01 21:38:19 +010090typval_T *alloc_tv(void);
Bram Moolenaaref269542016-01-19 13:22:12 +010091void free_tv(typval_T *varp);
92void clear_tv(typval_T *varp);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +020093void init_tv(typval_T *varp);
Bram Moolenaard155d7a2018-12-21 16:04:21 +010094varnumber_T tv_get_number(typval_T *varp);
95varnumber_T tv_get_number_chk(typval_T *varp, int *denote);
96float_T tv_get_float(typval_T *varp);
97char_u *tv_get_string(typval_T *varp);
98char_u *tv_get_string_buf(typval_T *varp, char_u *buf);
99char_u *tv_get_string_chk(typval_T *varp);
100char_u *tv_get_string_buf_chk(typval_T *varp, char_u *buf);
Bram Moolenaara9b579f2016-07-17 18:29:19 +0200101dictitem_T *find_var(char_u *name, hashtab_T **htp, int no_autoload);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +0200102dictitem_T *find_var_in_ht(hashtab_T *ht, int htname, char_u *varname, int no_autoload);
Bram Moolenaar1e96d9b2016-07-29 22:15:09 +0200103hashtab_T *find_var_ht(char_u *name, char_u **varname);
Bram Moolenaaref269542016-01-19 13:22:12 +0100104void new_script_vars(scid_T id);
105void init_var_dict(dict_T *dict, dictitem_T *dict_var, int scope);
106void unref_var_dict(dict_T *dict);
Bram Moolenaaref269542016-01-19 13:22:12 +0100107void copy_tv(typval_T *from, typval_T *to);
Bram Moolenaarcd524592016-07-17 14:57:05 +0200108int item_copy(typval_T *from, typval_T *to, int deep, int copyID);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +0200109void get_user_input(typval_T *argvars, typval_T *rettv, int inputdialog, int secret);
Bram Moolenaaref269542016-01-19 13:22:12 +0100110void ex_echo(exarg_T *eap);
111void ex_echohl(exarg_T *eap);
112void ex_execute(exarg_T *eap);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +0200113win_T *find_win_by_nr(typval_T *vp, tabpage_T *tp);
Bram Moolenaare6e39892018-10-25 12:32:11 +0200114win_T *find_win_by_nr_or_id(typval_T *vp);
Bram Moolenaar00aa0692019-04-27 20:37:57 +0200115win_T *find_tabwin(typval_T *wvp, typval_T *tvp, tabpage_T **ptp);
Bram Moolenaar0522ba02019-08-27 22:48:30 +0200116char_u *find_option_end(char_u **arg, int *opt_flags);
Bram Moolenaara9b579f2016-07-17 18:29:19 +0200117char_u *autoload_name(char_u *name);
118int script_autoload(char_u *name, int reload);
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200119void last_set_msg(sctx_T script_ctx);
Bram Moolenaaref269542016-01-19 13:22:12 +0100120void reset_v_option_vars(void);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +0200121void assert_error(garray_T *gap);
Bram Moolenaar31988702018-02-13 12:57:42 +0100122int typval_compare(typval_T *typ1, typval_T *typ2, exptype_T type, int type_is, int ic);
Bram Moolenaarc6f9f732018-02-11 19:06:26 +0100123char_u *typval_tostring(typval_T *arg);
Bram Moolenaar00136dc2018-07-25 21:19:13 +0200124int modify_fname(char_u *src, int tilde_file, int *usedlen, char_u **fnamep, char_u **bufp, int *fnamelen);
Bram Moolenaar72ab7292016-07-19 19:10:51 +0200125char_u *do_string_sub(char_u *str, char_u *pat, char_u *sub, typval_T *expr, char_u *flags);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +0200126void filter_map(typval_T *argvars, typval_T *rettv, int map);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000127/* vim: set ft=c : */