Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 1 | /* eval.c */ |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 2 | void eval_init(void); |
| 3 | void eval_clear(void); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 4 | void set_internal_string_var(char_u *name, char_u *value); |
| 5 | int var_redir_start(char_u *name, int append); |
| 6 | void var_redir_str(char_u *value, int value_len); |
| 7 | void var_redir_stop(void); |
| 8 | int eval_charconvert(char_u *enc_from, char_u *enc_to, char_u *fname_from, char_u *fname_to); |
| 9 | int eval_printexpr(char_u *fname, char_u *args); |
| 10 | void eval_diff(char_u *origfile, char_u *newfile, char_u *outfile); |
| 11 | void eval_patch(char_u *origfile, char_u *difffile, char_u *outfile); |
| 12 | 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] | 13 | 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] | 14 | int eval_expr_to_bool(typval_T *expr, int *error); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 15 | char_u *eval_to_string_skip(char_u *arg, char_u **nextcmd, int skip); |
| 16 | int skip_expr(char_u **pp); |
| 17 | char_u *eval_to_string(char_u *arg, char_u **nextcmd, int convert); |
| 18 | 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] | 19 | varnumber_T eval_to_number(char_u *expr); |
Bram Moolenaar | 543c9b1 | 2019-04-05 22:50:40 +0200 | [diff] [blame] | 20 | void prepare_vimvar(int idx, typval_T *save_tv); |
| 21 | void restore_vimvar(int idx, typval_T *save_tv); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 22 | list_T *eval_spell_expr(char_u *badword, char_u *expr); |
| 23 | int get_spellword(list_T *list, char_u **pp); |
| 24 | typval_T *eval_expr(char_u *arg, char_u **nextcmd); |
Bram Moolenaar | ded27a1 | 2018-08-01 19:06:03 +0200 | [diff] [blame] | 25 | int call_vim_function(char_u *func, int argc, typval_T *argv, typval_T *rettv); |
| 26 | varnumber_T call_func_retnr(char_u *func, int argc, typval_T *argv); |
| 27 | void *call_func_retstr(char_u *func, int argc, typval_T *argv); |
| 28 | void *call_func_retlist(char_u *func, int argc, typval_T *argv); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 29 | int eval_foldexpr(char_u *arg, int *cp); |
| 30 | void ex_let(exarg_T *eap); |
Bram Moolenaar | 9937a05 | 2019-06-15 15:45:06 +0200 | [diff] [blame] | 31 | void ex_const(exarg_T *eap); |
Bram Moolenaar | 32526b3 | 2019-01-19 17:43:09 +0100 | [diff] [blame] | 32 | void list_hashtable_vars(hashtab_T *ht, char *prefix, int empty, int *first); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 33 | char_u *get_lval(char_u *name, typval_T *rettv, lval_T *lp, int unlet, int skip, int flags, int fne_flags); |
| 34 | void clear_lval(lval_T *lp); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 35 | void *eval_for_line(char_u *arg, int *errp, char_u **nextcmdp, int skip); |
| 36 | int next_for_item(void *fi_void, char_u *arg); |
| 37 | void free_for_info(void *fi_void); |
| 38 | 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] | 39 | void ex_unlet(exarg_T *eap); |
| 40 | void ex_lockvar(exarg_T *eap); |
| 41 | int do_unlet(char_u *name, int forceit); |
| 42 | void del_menutrans_vars(void); |
| 43 | char_u *get_user_var_name(expand_T *xp, int idx); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 44 | 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] | 45 | int eval1(char_u **arg, typval_T *rettv, int evaluate); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 46 | int get_option_tv(char_u **arg, typval_T *rettv, int evaluate); |
Bram Moolenaar | 437bafe | 2016-08-01 15:40:54 +0200 | [diff] [blame] | 47 | char_u *partial_name(partial_T *pt); |
Bram Moolenaar | 107e1ee | 2016-04-08 17:07:19 +0200 | [diff] [blame] | 48 | void partial_unref(partial_T *pt); |
Bram Moolenaar | cd52459 | 2016-07-17 14:57:05 +0200 | [diff] [blame] | 49 | 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] | 50 | int get_copyID(void); |
Bram Moolenaar | ebf7dfa | 2016-04-14 12:46:51 +0200 | [diff] [blame] | 51 | int garbage_collect(int testing); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 52 | 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] | 53 | int set_ref_in_dict(dict_T *d, int copyID); |
| 54 | int set_ref_in_list(list_T *ll, int copyID); |
| 55 | 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] | 56 | 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] | 57 | 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] | 58 | 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] | 59 | 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] | 60 | char_u *string_quote(char_u *str, int function); |
Bram Moolenaar | 520e1e4 | 2016-01-23 19:46:28 +0100 | [diff] [blame] | 61 | int string2float(char_u *text, float_T *value); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 62 | pos_T *var2fpos(typval_T *varp, int dollar_lnum, int *fnum); |
| 63 | int list2fpos(typval_T *arg, pos_T *posp, int *fnump, colnr_T *curswantp); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 64 | int get_id_len(char_u **arg); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 65 | 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] | 66 | char_u *find_name_end(char_u *arg, char_u **expr_start, char_u **expr_end, int flags); |
| 67 | int eval_isnamec(int c); |
| 68 | int eval_isnamec1(int c); |
Bram Moolenaar | 22fcfad | 2016-07-01 18:17:26 +0200 | [diff] [blame] | 69 | void set_vim_var_nr(int idx, varnumber_T val); |
| 70 | varnumber_T get_vim_var_nr(int idx); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 71 | char_u *get_vim_var_str(int idx); |
| 72 | list_T *get_vim_var_list(int idx); |
Bram Moolenaar | c6f9f73 | 2018-02-11 19:06:26 +0100 | [diff] [blame] | 73 | dict_T *get_vim_var_dict(int idx); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 74 | void set_vim_var_char(int c); |
| 75 | void set_vcount(long count, long count1, int set_prevcount); |
Bram Moolenaar | b0f42ba | 2018-05-12 15:38:26 +0200 | [diff] [blame] | 76 | void save_vimvars(vimvars_save_T *vvsave); |
| 77 | void restore_vimvars(vimvars_save_T *vvsave); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 78 | void set_vim_var_string(int idx, char_u *val, int len); |
| 79 | void set_vim_var_list(int idx, list_T *val); |
| 80 | void set_vim_var_dict(int idx, dict_T *val); |
| 81 | void set_reg_var(int c); |
| 82 | char_u *v_exception(char_u *oldval); |
| 83 | char_u *v_throwpoint(char_u *oldval); |
| 84 | char_u *set_cmdarg(exarg_T *eap, char_u *oldarg); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 85 | int get_var_tv(char_u *name, int len, typval_T *rettv, dictitem_T **dip, int verbose, int no_autoload); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 86 | int handle_subscript(char_u **arg, typval_T *rettv, int evaluate, int verbose); |
Bram Moolenaar | 19d2f15 | 2016-02-01 21:38:19 +0100 | [diff] [blame] | 87 | typval_T *alloc_tv(void); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 88 | void free_tv(typval_T *varp); |
| 89 | void clear_tv(typval_T *varp); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 90 | void init_tv(typval_T *varp); |
Bram Moolenaar | d155d7a | 2018-12-21 16:04:21 +0100 | [diff] [blame] | 91 | varnumber_T tv_get_number(typval_T *varp); |
| 92 | varnumber_T tv_get_number_chk(typval_T *varp, int *denote); |
| 93 | float_T tv_get_float(typval_T *varp); |
| 94 | char_u *tv_get_string(typval_T *varp); |
| 95 | char_u *tv_get_string_buf(typval_T *varp, char_u *buf); |
| 96 | char_u *tv_get_string_chk(typval_T *varp); |
| 97 | char_u *tv_get_string_buf_chk(typval_T *varp, char_u *buf); |
Bram Moolenaar | 461a7fc | 2018-12-22 13:28:07 +0100 | [diff] [blame] | 98 | char_u *tv_stringify(typval_T *varp, char_u *buf); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 99 | 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] | 100 | 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] | 101 | hashtab_T *find_var_ht(char_u *name, char_u **varname); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 102 | char_u *get_var_value(char_u *name); |
| 103 | void new_script_vars(scid_T id); |
| 104 | void init_var_dict(dict_T *dict, dictitem_T *dict_var, int scope); |
| 105 | void unref_var_dict(dict_T *dict); |
| 106 | void vars_clear(hashtab_T *ht); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 107 | void vars_clear_ext(hashtab_T *ht, int free_val); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 108 | void set_var(char_u *name, typval_T *tv, int copy); |
Bram Moolenaar | cd52459 | 2016-07-17 14:57:05 +0200 | [diff] [blame] | 109 | int var_check_ro(int flags, char_u *name, int use_gettext); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 110 | int var_check_fixed(int flags, char_u *name, int use_gettext); |
Bram Moolenaar | cd52459 | 2016-07-17 14:57:05 +0200 | [diff] [blame] | 111 | int var_check_func_name(char_u *name, int new_var); |
Bram Moolenaar | 05c00c0 | 2019-02-11 22:00:11 +0100 | [diff] [blame] | 112 | int var_check_lock(int lock, char_u *name, int use_gettext); |
Bram Moolenaar | cd52459 | 2016-07-17 14:57:05 +0200 | [diff] [blame] | 113 | int valid_varname(char_u *varname); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 114 | void copy_tv(typval_T *from, typval_T *to); |
Bram Moolenaar | cd52459 | 2016-07-17 14:57:05 +0200 | [diff] [blame] | 115 | 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] | 116 | 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] | 117 | void ex_echo(exarg_T *eap); |
| 118 | void ex_echohl(exarg_T *eap); |
| 119 | void ex_execute(exarg_T *eap); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 120 | win_T *find_win_by_nr(typval_T *vp, tabpage_T *tp); |
Bram Moolenaar | e6e3989 | 2018-10-25 12:32:11 +0200 | [diff] [blame] | 121 | win_T *find_win_by_nr_or_id(typval_T *vp); |
Bram Moolenaar | 00aa069 | 2019-04-27 20:37:57 +0200 | [diff] [blame] | 122 | win_T *find_tabwin(typval_T *wvp, typval_T *tvp, tabpage_T **ptp); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 123 | void getwinvar(typval_T *argvars, typval_T *rettv, int off); |
| 124 | void setwinvar(typval_T *argvars, typval_T *rettv, int off); |
Bram Moolenaar | a9b579f | 2016-07-17 18:29:19 +0200 | [diff] [blame] | 125 | char_u *autoload_name(char_u *name); |
| 126 | int script_autoload(char_u *name, int reload); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 127 | int read_viminfo_varlist(vir_T *virp, int writing); |
| 128 | void write_viminfo_varlist(FILE *fp); |
| 129 | int store_session_globals(FILE *fd); |
Bram Moolenaar | f29c1c6 | 2018-09-10 21:05:02 +0200 | [diff] [blame] | 130 | void last_set_msg(sctx_T script_ctx); |
Bram Moolenaar | ef26954 | 2016-01-19 13:22:12 +0100 | [diff] [blame] | 131 | void reset_v_option_vars(void); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 132 | void prepare_assert_error(garray_T *gap); |
| 133 | void assert_error(garray_T *gap); |
Bram Moolenaar | 65a5464 | 2018-04-28 16:56:53 +0200 | [diff] [blame] | 134 | int assert_equal_common(typval_T *argvars, assert_type_T atype); |
| 135 | int assert_equalfile(typval_T *argvars); |
| 136 | int assert_match_common(typval_T *argvars, assert_type_T atype); |
| 137 | int assert_inrange(typval_T *argvars); |
| 138 | int assert_bool(typval_T *argvars, int isTrue); |
| 139 | int assert_report(typval_T *argvars); |
| 140 | int assert_exception(typval_T *argvars); |
| 141 | int assert_beeps(typval_T *argvars); |
| 142 | int assert_fails(typval_T *argvars); |
Bram Moolenaar | 73dad1e | 2016-07-17 22:13:49 +0200 | [diff] [blame] | 143 | void fill_assert_error(garray_T *gap, typval_T *opt_msg_tv, char_u *exp_str, typval_T *exp_tv, typval_T *got_tv, assert_type_T atype); |
Bram Moolenaar | 3198870 | 2018-02-13 12:57:42 +0100 | [diff] [blame] | 144 | 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] | 145 | char_u *typval_tostring(typval_T *arg); |
| 146 | int var_exists(char_u *var); |
Bram Moolenaar | 00136dc | 2018-07-25 21:19:13 +0200 | [diff] [blame] | 147 | 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] | 148 | 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] | 149 | void filter_map(typval_T *argvars, typval_T *rettv, int map); |
Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 150 | /* vim: set ft=c : */ |