Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 1 | /* eval.c */ |
Bram Moolenaar | 0522ba0 | 2019-08-27 22:48:30 +0200 | [diff] [blame] | 2 | varnumber_T num_divide(varnumber_T n1, varnumber_T n2); |
| 3 | varnumber_T num_modulus(varnumber_T n1, varnumber_T n2); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 4 | void eval_init(void); |
| 5 | void eval_clear(void); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 6 | void set_internal_string_var(char_u *name, char_u *value); |
| 7 | int var_redir_start(char_u *name, int append); |
| 8 | void var_redir_str(char_u *value, int value_len); |
| 9 | void var_redir_stop(void); |
| 10 | int eval_charconvert(char_u *enc_from, char_u *enc_to, char_u *fname_from, char_u *fname_to); |
| 11 | int eval_printexpr(char_u *fname, char_u *args); |
| 12 | void eval_diff(char_u *origfile, char_u *newfile, char_u *outfile); |
| 13 | void eval_patch(char_u *origfile, char_u *difffile, char_u *outfile); |
| 14 | int eval_to_bool(char_u *arg, int *error, char_u **nextcmd, int skip); |
Bram Moolenaar | 543c9b1 | 2019-04-05 22:50:40 +0200 | [diff] [blame] | 15 | int eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv); |
Bram Moolenaar | 4857048 | 2017-10-30 21:48:41 +0100 | [diff] [blame] | 16 | int eval_expr_to_bool(typval_T *expr, int *error); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 17 | char_u *eval_to_string_skip(char_u *arg, char_u **nextcmd, int skip); |
| 18 | int skip_expr(char_u **pp); |
| 19 | char_u *eval_to_string(char_u *arg, char_u **nextcmd, int convert); |
| 20 | char_u *eval_to_string_safe(char_u *arg, char_u **nextcmd, int use_sandbox); |
Bram Moolenaar | 22fcfad | 2016-07-01 18:17:26 +0200 | [diff] [blame] | 21 | varnumber_T eval_to_number(char_u *expr); |
Bram Moolenaar | 0522ba0 | 2019-08-27 22:48:30 +0200 | [diff] [blame] | 22 | void list_vim_vars(int *first); |
| 23 | void list_script_vars(int *first); |
| 24 | int is_vimvarht(hashtab_T *ht); |
| 25 | int is_compatht(hashtab_T *ht); |
Bram Moolenaar | 543c9b1 | 2019-04-05 22:50:40 +0200 | [diff] [blame] | 26 | void prepare_vimvar(int idx, typval_T *save_tv); |
| 27 | void restore_vimvar(int idx, typval_T *save_tv); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 28 | list_T *eval_spell_expr(char_u *badword, char_u *expr); |
| 29 | int get_spellword(list_T *list, char_u **pp); |
| 30 | typval_T *eval_expr(char_u *arg, char_u **nextcmd); |
Bram Moolenaar | ded27a1 | 2018-08-01 19:06:03 +0200 | [diff] [blame] | 31 | int call_vim_function(char_u *func, int argc, typval_T *argv, typval_T *rettv); |
| 32 | varnumber_T call_func_retnr(char_u *func, int argc, typval_T *argv); |
| 33 | void *call_func_retstr(char_u *func, int argc, typval_T *argv); |
| 34 | void *call_func_retlist(char_u *func, int argc, typval_T *argv); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 35 | int eval_foldexpr(char_u *arg, int *cp); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 36 | char_u *get_lval(char_u *name, typval_T *rettv, lval_T *lp, int unlet, int skip, int flags, int fne_flags); |
| 37 | void clear_lval(lval_T *lp); |
Bram Moolenaar | 0522ba0 | 2019-08-27 22:48:30 +0200 | [diff] [blame] | 38 | void set_var_lval(lval_T *lp, char_u *endp, typval_T *rettv, int copy, int is_const, char_u *op); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 39 | void *eval_for_line(char_u *arg, int *errp, char_u **nextcmdp, int skip); |
| 40 | int next_for_item(void *fi_void, char_u *arg); |
| 41 | void free_for_info(void *fi_void); |
| 42 | void set_context_for_expression(expand_T *xp, char_u *arg, cmdidx_T cmdidx); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 43 | void del_menutrans_vars(void); |
| 44 | char_u *get_user_var_name(expand_T *xp, int idx); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 45 | int pattern_match(char_u *pat, char_u *text, int ic); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 46 | int eval0(char_u *arg, typval_T *rettv, char_u **nextcmd, int evaluate); |
Bram Moolenaar | cd52459 | 2016-07-17 14:57:05 +0200 | [diff] [blame] | 47 | int eval1(char_u **arg, typval_T *rettv, int evaluate); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 48 | int get_option_tv(char_u **arg, typval_T *rettv, int evaluate); |
Bram Moolenaar | 437bafe | 2016-08-01 15:40:54 +0200 | [diff] [blame] | 49 | char_u *partial_name(partial_T *pt); |
Bram Moolenaar | 107e1ee | 2016-04-08 17:07:19 +0200 | [diff] [blame] | 50 | void partial_unref(partial_T *pt); |
Bram Moolenaar | cd52459 | 2016-07-17 14:57:05 +0200 | [diff] [blame] | 51 | int tv_equal(typval_T *tv1, typval_T *tv2, int ic, int recursive); |
Bram Moolenaar | 520e1e4 | 2016-01-23 19:46:28 +0100 | [diff] [blame] | 52 | int get_copyID(void); |
Bram Moolenaar | ebf7dfa | 2016-04-14 12:46:51 +0200 | [diff] [blame] | 53 | int garbage_collect(int testing); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 54 | int set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack); |
Bram Moolenaar | 7be3ab2 | 2019-06-23 01:46:15 +0200 | [diff] [blame] | 55 | int set_ref_in_dict(dict_T *d, int copyID); |
| 56 | int set_ref_in_list(list_T *ll, int copyID); |
| 57 | int set_ref_in_list_items(list_T *l, int copyID, ht_stack_T **ht_stack); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 58 | int set_ref_in_item(typval_T *tv, int copyID, ht_stack_T **ht_stack, list_stack_T **list_stack); |
Bram Moolenaar | 4857048 | 2017-10-30 21:48:41 +0100 | [diff] [blame] | 59 | char_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 Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 60 | char_u *echo_string(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID); |
Bram Moolenaar | bc5d6dd | 2016-07-07 23:04:18 +0200 | [diff] [blame] | 61 | char_u *tv2string(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID); |
Bram Moolenaar | cd52459 | 2016-07-17 14:57:05 +0200 | [diff] [blame] | 62 | char_u *string_quote(char_u *str, int function); |
Bram Moolenaar | 520e1e4 | 2016-01-23 19:46:28 +0100 | [diff] [blame] | 63 | int string2float(char_u *text, float_T *value); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 64 | pos_T *var2fpos(typval_T *varp, int dollar_lnum, int *fnum); |
| 65 | int list2fpos(typval_T *arg, pos_T *posp, int *fnump, colnr_T *curswantp); |
Bram Moolenaar | 0522ba0 | 2019-08-27 22:48:30 +0200 | [diff] [blame] | 66 | int get_env_len(char_u **arg); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 67 | int get_id_len(char_u **arg); |
Bram Moolenaar | 0522ba0 | 2019-08-27 22:48:30 +0200 | [diff] [blame] | 68 | int get_name_len(char_u **arg, char_u **alias, int evaluate, int verbose); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 69 | char_u *find_name_end(char_u *arg, char_u **expr_start, char_u **expr_end, int flags); |
| 70 | int eval_isnamec(int c); |
| 71 | int eval_isnamec1(int c); |
Bram Moolenaar | 22fcfad | 2016-07-01 18:17:26 +0200 | [diff] [blame] | 72 | void set_vim_var_nr(int idx, varnumber_T val); |
Bram Moolenaar | ecaa70e | 2019-07-14 14:55:39 +0200 | [diff] [blame] | 73 | typval_T *get_vim_var_tv(int idx); |
Bram Moolenaar | 22fcfad | 2016-07-01 18:17:26 +0200 | [diff] [blame] | 74 | varnumber_T get_vim_var_nr(int idx); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 75 | char_u *get_vim_var_str(int idx); |
| 76 | list_T *get_vim_var_list(int idx); |
Bram Moolenaar | c6f9f73 | 2018-02-11 19:06:26 +0100 | [diff] [blame] | 77 | dict_T *get_vim_var_dict(int idx); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 78 | void set_vim_var_char(int c); |
| 79 | void set_vcount(long count, long count1, int set_prevcount); |
Bram Moolenaar | b0f42ba | 2018-05-12 15:38:26 +0200 | [diff] [blame] | 80 | void save_vimvars(vimvars_save_T *vvsave); |
| 81 | void restore_vimvars(vimvars_save_T *vvsave); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 82 | void set_vim_var_string(int idx, char_u *val, int len); |
| 83 | void set_vim_var_list(int idx, list_T *val); |
| 84 | void set_vim_var_dict(int idx, dict_T *val); |
| 85 | void set_reg_var(int c); |
| 86 | char_u *v_exception(char_u *oldval); |
| 87 | char_u *v_throwpoint(char_u *oldval); |
| 88 | char_u *set_cmdarg(exarg_T *eap, char_u *oldarg); |
Bram Moolenaar | 9cfe8f6 | 2019-08-17 21:04:16 +0200 | [diff] [blame] | 89 | int handle_subscript(char_u **arg, typval_T *rettv, int evaluate, int verbose, char_u *start_leader, char_u **end_leaderp); |
Bram Moolenaar | 19d2f15 | 2016-02-01 21:38:19 +0100 | [diff] [blame] | 90 | typval_T *alloc_tv(void); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 91 | void free_tv(typval_T *varp); |
| 92 | void clear_tv(typval_T *varp); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 93 | void init_tv(typval_T *varp); |
Bram Moolenaar | d155d7a | 2018-12-21 16:04:21 +0100 | [diff] [blame] | 94 | varnumber_T tv_get_number(typval_T *varp); |
| 95 | varnumber_T tv_get_number_chk(typval_T *varp, int *denote); |
| 96 | float_T tv_get_float(typval_T *varp); |
| 97 | char_u *tv_get_string(typval_T *varp); |
| 98 | char_u *tv_get_string_buf(typval_T *varp, char_u *buf); |
| 99 | char_u *tv_get_string_chk(typval_T *varp); |
| 100 | char_u *tv_get_string_buf_chk(typval_T *varp, char_u *buf); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 101 | dictitem_T *find_var(char_u *name, hashtab_T **htp, int no_autoload); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 102 | dictitem_T *find_var_in_ht(hashtab_T *ht, int htname, char_u *varname, int no_autoload); |
Bram Moolenaar | 1e96d9b | 2016-07-29 22:15:09 +0200 | [diff] [blame] | 103 | hashtab_T *find_var_ht(char_u *name, char_u **varname); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 104 | void new_script_vars(scid_T id); |
| 105 | void init_var_dict(dict_T *dict, dictitem_T *dict_var, int scope); |
| 106 | void unref_var_dict(dict_T *dict); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 107 | void copy_tv(typval_T *from, typval_T *to); |
Bram Moolenaar | cd52459 | 2016-07-17 14:57:05 +0200 | [diff] [blame] | 108 | int item_copy(typval_T *from, typval_T *to, int deep, int copyID); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 109 | void get_user_input(typval_T *argvars, typval_T *rettv, int inputdialog, int secret); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 110 | void ex_echo(exarg_T *eap); |
| 111 | void ex_echohl(exarg_T *eap); |
| 112 | void ex_execute(exarg_T *eap); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 113 | win_T *find_win_by_nr(typval_T *vp, tabpage_T *tp); |
Bram Moolenaar | e6e3989 | 2018-10-25 12:32:11 +0200 | [diff] [blame] | 114 | win_T *find_win_by_nr_or_id(typval_T *vp); |
Bram Moolenaar | 00aa069 | 2019-04-27 20:37:57 +0200 | [diff] [blame] | 115 | win_T *find_tabwin(typval_T *wvp, typval_T *tvp, tabpage_T **ptp); |
Bram Moolenaar | 0522ba0 | 2019-08-27 22:48:30 +0200 | [diff] [blame] | 116 | char_u *find_option_end(char_u **arg, int *opt_flags); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 117 | char_u *autoload_name(char_u *name); |
| 118 | int script_autoload(char_u *name, int reload); |
Bram Moolenaar | f29c1c6 | 2018-09-10 21:05:02 +0200 | [diff] [blame] | 119 | void last_set_msg(sctx_T script_ctx); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 120 | void reset_v_option_vars(void); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 121 | void assert_error(garray_T *gap); |
Bram Moolenaar | 3198870 | 2018-02-13 12:57:42 +0100 | [diff] [blame] | 122 | int typval_compare(typval_T *typ1, typval_T *typ2, exptype_T type, int type_is, int ic); |
Bram Moolenaar | c6f9f73 | 2018-02-11 19:06:26 +0100 | [diff] [blame] | 123 | char_u *typval_tostring(typval_T *arg); |
Bram Moolenaar | 00136dc | 2018-07-25 21:19:13 +0200 | [diff] [blame] | 124 | int modify_fname(char_u *src, int tilde_file, int *usedlen, char_u **fnamep, char_u **bufp, int *fnamelen); |
Bram Moolenaar | 72ab729 | 2016-07-19 19:10:51 +0200 | [diff] [blame] | 125 | char_u *do_string_sub(char_u *str, char_u *pat, char_u *sub, typval_T *expr, char_u *flags); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 126 | void filter_map(typval_T *argvars, typval_T *rettv, int map); |
Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 127 | /* vim: set ft=c : */ |