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Bram Moolenaar071d4272004-06-13 20:20:40 +00001/* eval.c */
Bram Moolenaaref269542016-01-19 13:22:12 +01002void eval_init(void);
3void eval_clear(void);
Bram Moolenaaref269542016-01-19 13:22:12 +01004void set_internal_string_var(char_u *name, char_u *value);
5int var_redir_start(char_u *name, int append);
6void var_redir_str(char_u *value, int value_len);
7void var_redir_stop(void);
8int eval_charconvert(char_u *enc_from, char_u *enc_to, char_u *fname_from, char_u *fname_to);
9int eval_printexpr(char_u *fname, char_u *args);
10void eval_diff(char_u *origfile, char_u *newfile, char_u *outfile);
11void eval_patch(char_u *origfile, char_u *difffile, char_u *outfile);
12int eval_to_bool(char_u *arg, int *error, char_u **nextcmd, int skip);
Bram Moolenaar543c9b12019-04-05 22:50:40 +020013int eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv);
Bram Moolenaar48570482017-10-30 21:48:41 +010014int eval_expr_to_bool(typval_T *expr, int *error);
Bram Moolenaaref269542016-01-19 13:22:12 +010015char_u *eval_to_string_skip(char_u *arg, char_u **nextcmd, int skip);
16int skip_expr(char_u **pp);
17char_u *eval_to_string(char_u *arg, char_u **nextcmd, int convert);
18char_u *eval_to_string_safe(char_u *arg, char_u **nextcmd, int use_sandbox);
Bram Moolenaar22fcfad2016-07-01 18:17:26 +020019varnumber_T eval_to_number(char_u *expr);
Bram Moolenaar543c9b12019-04-05 22:50:40 +020020void prepare_vimvar(int idx, typval_T *save_tv);
21void restore_vimvar(int idx, typval_T *save_tv);
Bram Moolenaaref269542016-01-19 13:22:12 +010022list_T *eval_spell_expr(char_u *badword, char_u *expr);
23int get_spellword(list_T *list, char_u **pp);
24typval_T *eval_expr(char_u *arg, char_u **nextcmd);
Bram Moolenaarded27a12018-08-01 19:06:03 +020025int call_vim_function(char_u *func, int argc, typval_T *argv, typval_T *rettv);
26varnumber_T call_func_retnr(char_u *func, int argc, typval_T *argv);
27void *call_func_retstr(char_u *func, int argc, typval_T *argv);
28void *call_func_retlist(char_u *func, int argc, typval_T *argv);
Bram Moolenaaref269542016-01-19 13:22:12 +010029int eval_foldexpr(char_u *arg, int *cp);
30void ex_let(exarg_T *eap);
Bram Moolenaar9937a052019-06-15 15:45:06 +020031void ex_const(exarg_T *eap);
Bram Moolenaar32526b32019-01-19 17:43:09 +010032void list_hashtable_vars(hashtab_T *ht, char *prefix, int empty, int *first);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020033char_u *get_lval(char_u *name, typval_T *rettv, lval_T *lp, int unlet, int skip, int flags, int fne_flags);
34void clear_lval(lval_T *lp);
Bram Moolenaaref269542016-01-19 13:22:12 +010035void *eval_for_line(char_u *arg, int *errp, char_u **nextcmdp, int skip);
36int next_for_item(void *fi_void, char_u *arg);
37void free_for_info(void *fi_void);
38void set_context_for_expression(expand_T *xp, char_u *arg, cmdidx_T cmdidx);
Bram Moolenaaref269542016-01-19 13:22:12 +010039void ex_unlet(exarg_T *eap);
40void ex_lockvar(exarg_T *eap);
41int do_unlet(char_u *name, int forceit);
42void del_menutrans_vars(void);
43char_u *get_user_var_name(expand_T *xp, int idx);
Bram Moolenaarecaa70e2019-07-14 14:55:39 +020044int pattern_match(char_u *pat, char_u *text, int ic);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020045int eval0(char_u *arg, typval_T *rettv, char_u **nextcmd, int evaluate);
Bram Moolenaarcd524592016-07-17 14:57:05 +020046int eval1(char_u **arg, typval_T *rettv, int evaluate);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +020047int get_option_tv(char_u **arg, typval_T *rettv, int evaluate);
Bram Moolenaar437bafe2016-08-01 15:40:54 +020048char_u *partial_name(partial_T *pt);
Bram Moolenaar107e1ee2016-04-08 17:07:19 +020049void partial_unref(partial_T *pt);
Bram Moolenaarcd524592016-07-17 14:57:05 +020050int tv_equal(typval_T *tv1, typval_T *tv2, int ic, int recursive);
Bram Moolenaar520e1e42016-01-23 19:46:28 +010051int get_copyID(void);
Bram Moolenaarebf7dfa2016-04-14 12:46:51 +020052int garbage_collect(int testing);
Bram Moolenaaref269542016-01-19 13:22:12 +010053int set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack);
Bram Moolenaar7be3ab22019-06-23 01:46:15 +020054int set_ref_in_dict(dict_T *d, int copyID);
55int set_ref_in_list(list_T *ll, int copyID);
56int set_ref_in_list_items(list_T *l, int copyID, ht_stack_T **ht_stack);
Bram Moolenaaref269542016-01-19 13:22:12 +010057int 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 +010058char_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 +020059char_u *echo_string(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID);
Bram Moolenaarbc5d6dd2016-07-07 23:04:18 +020060char_u *tv2string(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID);
Bram Moolenaarcd524592016-07-17 14:57:05 +020061char_u *string_quote(char_u *str, int function);
Bram Moolenaar520e1e42016-01-23 19:46:28 +010062int string2float(char_u *text, float_T *value);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +020063pos_T *var2fpos(typval_T *varp, int dollar_lnum, int *fnum);
64int list2fpos(typval_T *arg, pos_T *posp, int *fnump, colnr_T *curswantp);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020065int get_id_len(char_u **arg);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +020066int get_name_len(char_u **arg, char_u **alias, int evaluate, int verbose);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020067char_u *find_name_end(char_u *arg, char_u **expr_start, char_u **expr_end, int flags);
68int eval_isnamec(int c);
69int eval_isnamec1(int c);
Bram Moolenaar22fcfad2016-07-01 18:17:26 +020070void set_vim_var_nr(int idx, varnumber_T val);
Bram Moolenaarecaa70e2019-07-14 14:55:39 +020071typval_T *get_vim_var_tv(int idx);
Bram Moolenaar22fcfad2016-07-01 18:17:26 +020072varnumber_T get_vim_var_nr(int idx);
Bram Moolenaaref269542016-01-19 13:22:12 +010073char_u *get_vim_var_str(int idx);
74list_T *get_vim_var_list(int idx);
Bram Moolenaarc6f9f732018-02-11 19:06:26 +010075dict_T *get_vim_var_dict(int idx);
Bram Moolenaaref269542016-01-19 13:22:12 +010076void set_vim_var_char(int c);
77void set_vcount(long count, long count1, int set_prevcount);
Bram Moolenaarb0f42ba2018-05-12 15:38:26 +020078void save_vimvars(vimvars_save_T *vvsave);
79void restore_vimvars(vimvars_save_T *vvsave);
Bram Moolenaaref269542016-01-19 13:22:12 +010080void set_vim_var_string(int idx, char_u *val, int len);
81void set_vim_var_list(int idx, list_T *val);
82void set_vim_var_dict(int idx, dict_T *val);
83void set_reg_var(int c);
84char_u *v_exception(char_u *oldval);
85char_u *v_throwpoint(char_u *oldval);
86char_u *set_cmdarg(exarg_T *eap, char_u *oldarg);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +020087int get_var_tv(char_u *name, int len, typval_T *rettv, dictitem_T **dip, int verbose, int no_autoload);
Bram Moolenaara9b579f2016-07-17 18:29:19 +020088int handle_subscript(char_u **arg, typval_T *rettv, int evaluate, int verbose);
Bram Moolenaar19d2f152016-02-01 21:38:19 +010089typval_T *alloc_tv(void);
Bram Moolenaaref269542016-01-19 13:22:12 +010090void free_tv(typval_T *varp);
91void clear_tv(typval_T *varp);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +020092void init_tv(typval_T *varp);
Bram Moolenaard155d7a2018-12-21 16:04:21 +010093varnumber_T tv_get_number(typval_T *varp);
94varnumber_T tv_get_number_chk(typval_T *varp, int *denote);
95float_T tv_get_float(typval_T *varp);
96char_u *tv_get_string(typval_T *varp);
97char_u *tv_get_string_buf(typval_T *varp, char_u *buf);
98char_u *tv_get_string_chk(typval_T *varp);
99char_u *tv_get_string_buf_chk(typval_T *varp, char_u *buf);
Bram Moolenaar461a7fc2018-12-22 13:28:07 +0100100char_u *tv_stringify(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 +0100104char_u *get_var_value(char_u *name);
105void new_script_vars(scid_T id);
106void init_var_dict(dict_T *dict, dictitem_T *dict_var, int scope);
107void unref_var_dict(dict_T *dict);
108void vars_clear(hashtab_T *ht);
Bram Moolenaara9b579f2016-07-17 18:29:19 +0200109void vars_clear_ext(hashtab_T *ht, int free_val);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +0200110void set_var(char_u *name, typval_T *tv, int copy);
Bram Moolenaarcd524592016-07-17 14:57:05 +0200111int var_check_ro(int flags, char_u *name, int use_gettext);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +0200112int var_check_fixed(int flags, char_u *name, int use_gettext);
Bram Moolenaarcd524592016-07-17 14:57:05 +0200113int var_check_func_name(char_u *name, int new_var);
Bram Moolenaar05c00c02019-02-11 22:00:11 +0100114int var_check_lock(int lock, char_u *name, int use_gettext);
Bram Moolenaarcd524592016-07-17 14:57:05 +0200115int valid_varname(char_u *varname);
Bram Moolenaaref269542016-01-19 13:22:12 +0100116void copy_tv(typval_T *from, typval_T *to);
Bram Moolenaarcd524592016-07-17 14:57:05 +0200117int item_copy(typval_T *from, typval_T *to, int deep, int copyID);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +0200118void get_user_input(typval_T *argvars, typval_T *rettv, int inputdialog, int secret);
Bram Moolenaaref269542016-01-19 13:22:12 +0100119void ex_echo(exarg_T *eap);
120void ex_echohl(exarg_T *eap);
121void ex_execute(exarg_T *eap);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +0200122win_T *find_win_by_nr(typval_T *vp, tabpage_T *tp);
Bram Moolenaare6e39892018-10-25 12:32:11 +0200123win_T *find_win_by_nr_or_id(typval_T *vp);
Bram Moolenaar00aa0692019-04-27 20:37:57 +0200124win_T *find_tabwin(typval_T *wvp, typval_T *tvp, tabpage_T **ptp);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +0200125void getwinvar(typval_T *argvars, typval_T *rettv, int off);
126void setwinvar(typval_T *argvars, typval_T *rettv, int off);
Bram Moolenaara9b579f2016-07-17 18:29:19 +0200127char_u *autoload_name(char_u *name);
128int script_autoload(char_u *name, int reload);
Bram Moolenaarf29c1c62018-09-10 21:05:02 +0200129void last_set_msg(sctx_T script_ctx);
Bram Moolenaaref269542016-01-19 13:22:12 +0100130void reset_v_option_vars(void);
Bram Moolenaar73dad1e2016-07-17 22:13:49 +0200131void assert_error(garray_T *gap);
Bram Moolenaar31988702018-02-13 12:57:42 +0100132int typval_compare(typval_T *typ1, typval_T *typ2, exptype_T type, int type_is, int ic);
Bram Moolenaarc6f9f732018-02-11 19:06:26 +0100133char_u *typval_tostring(typval_T *arg);
134int var_exists(char_u *var);
Bram Moolenaar00136dc2018-07-25 21:19:13 +0200135int 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 +0200136char_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 +0200137void filter_map(typval_T *argvars, typval_T *rettv, int map);
Bram Moolenaar071d4272004-06-13 20:20:40 +0000138/* vim: set ft=c : */