1/* eval.c */ 2void eval_init(void); 3void eval_clear(void); 4char_u *func_name(void *cookie); 5linenr_T *func_breakpoint(void *cookie); 6int *func_dbg_tick(void *cookie); 7int func_level(void *cookie); 8int current_func_returned(void); 9void set_internal_string_var(char_u *name, char_u *value); 10int var_redir_start(char_u *name, int append); 11void var_redir_str(char_u *value, int value_len); 12void var_redir_stop(void); 13int eval_charconvert(char_u *enc_from, char_u *enc_to, char_u *fname_from, char_u *fname_to); 14int eval_printexpr(char_u *fname, char_u *args); 15void eval_diff(char_u *origfile, char_u *newfile, char_u *outfile); 16void eval_patch(char_u *origfile, char_u *difffile, char_u *outfile); 17int eval_to_bool(char_u *arg, int *error, char_u **nextcmd, int skip); 18char_u *eval_to_string_skip(char_u *arg, char_u **nextcmd, int skip); 19int skip_expr(char_u **pp); 20char_u *eval_to_string(char_u *arg, char_u **nextcmd, int convert); 21char_u *eval_to_string_safe(char_u *arg, char_u **nextcmd, int use_sandbox); 22int eval_to_number(char_u *expr); 23list_T *eval_spell_expr(char_u *badword, char_u *expr); 24int get_spellword(list_T *list, char_u **pp); 25typval_T *eval_expr(char_u *arg, char_u **nextcmd); 26int call_vim_function(char_u *func, int argc, char_u **argv, int safe, int str_arg_only, typval_T *rettv); 27long call_func_retnr(char_u *func, int argc, char_u **argv, int safe); 28void *call_func_retstr(char_u *func, int argc, char_u **argv, int safe); 29void *call_func_retlist(char_u *func, int argc, char_u **argv, int safe); 30void *save_funccal(void); 31void restore_funccal(void *vfc); 32void prof_child_enter(proftime_T *tm); 33void prof_child_exit(proftime_T *tm); 34int eval_foldexpr(char_u *arg, int *cp); 35void ex_let(exarg_T *eap); 36void list_add_watch(list_T *l, listwatch_T *lw); 37void list_rem_watch(list_T *l, listwatch_T *lwrem); 38void *eval_for_line(char_u *arg, int *errp, char_u **nextcmdp, int skip); 39int next_for_item(void *fi_void, char_u *arg); 40void free_for_info(void *fi_void); 41void set_context_for_expression(expand_T *xp, char_u *arg, cmdidx_T cmdidx); 42void ex_call(exarg_T *eap); 43void ex_unlet(exarg_T *eap); 44void ex_lockvar(exarg_T *eap); 45int do_unlet(char_u *name, int forceit); 46void del_menutrans_vars(void); 47char_u *get_user_var_name(expand_T *xp, int idx); 48list_T *list_alloc(void); 49int rettv_list_alloc(typval_T *rettv); 50void list_unref(list_T *l); 51void list_free(list_T *l, int recurse); 52listitem_T *listitem_alloc(void); 53void listitem_free(listitem_T *item); 54void listitem_remove(list_T *l, listitem_T *item); 55dictitem_T *dict_lookup(hashitem_T *hi); 56listitem_T *list_find(list_T *l, long n); 57char_u *list_find_str(list_T *l, long idx); 58void list_append(list_T *l, listitem_T *item); 59int list_append_tv(list_T *l, typval_T *tv); 60int list_append_dict(list_T *list, dict_T *dict); 61int list_append_string(list_T *l, char_u *str, int len); 62int list_append_number(list_T *l, varnumber_T n); 63int list_insert_tv(list_T *l, typval_T *tv, listitem_T *item); 64void list_insert(list_T *l, listitem_T *ni, listitem_T *item); 65void vimlist_remove(list_T *l, listitem_T *item, listitem_T *item2); 66int get_copyID(void); 67int garbage_collect(void); 68int set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack); 69int set_ref_in_list(list_T *l, int copyID, ht_stack_T **ht_stack); 70int set_ref_in_item(typval_T *tv, int copyID, ht_stack_T **ht_stack, list_stack_T **list_stack); 71dict_T *dict_alloc(void); 72int rettv_dict_alloc(typval_T *rettv); 73void dict_unref(dict_T *d); 74void dict_free(dict_T *d, int recurse); 75dictitem_T *dictitem_alloc(char_u *key); 76void dictitem_free(dictitem_T *item); 77int dict_add(dict_T *d, dictitem_T *item); 78int dict_add_nr_str(dict_T *d, char *key, long nr, char_u *str); 79int dict_add_list(dict_T *d, char *key, list_T *list); 80dictitem_T *dict_find(dict_T *d, char_u *key, int len); 81char_u *get_dict_string(dict_T *d, char_u *key, int save); 82long get_dict_number(dict_T *d, char_u *key); 83int string2float(char_u *text, float_T *value); 84char_u *get_function_name(expand_T *xp, int idx); 85char_u *get_expr_name(expand_T *xp, int idx); 86int call_func(char_u *funcname, int len, typval_T *rettv, int argcount_in, typval_T *argvars_in, linenr_T firstline, linenr_T lastline, int *doesrange, int evaluate, partial_T *partial, dict_T *selfdict_in); 87buf_T *buflist_find_by_name(char_u *name, int curtab_only); 88int func_call(char_u *name, typval_T *args, partial_T *partial, dict_T *selfdict, typval_T *rettv); 89void dict_extend(dict_T *d1, dict_T *d2, char_u *action); 90void partial_unref(partial_T *pt); 91void mzscheme_call_vim(char_u *name, typval_T *args, typval_T *rettv); 92float_T vim_round(float_T f); 93long do_searchpair(char_u *spat, char_u *mpat, char_u *epat, int dir, char_u *skip, int flags, pos_T *match_pos, linenr_T lnum_stop, long time_limit); 94char_u *get_callback(typval_T *arg, partial_T **pp); 95void set_vim_var_nr(int idx, long val); 96long get_vim_var_nr(int idx); 97char_u *get_vim_var_str(int idx); 98list_T *get_vim_var_list(int idx); 99void set_vim_var_char(int c); 100void set_vcount(long count, long count1, int set_prevcount); 101void set_vim_var_string(int idx, char_u *val, int len); 102void set_vim_var_list(int idx, list_T *val); 103void set_vim_var_dict(int idx, dict_T *val); 104void set_reg_var(int c); 105char_u *v_exception(char_u *oldval); 106char_u *v_throwpoint(char_u *oldval); 107char_u *set_cmdarg(exarg_T *eap, char_u *oldarg); 108typval_T *alloc_tv(void); 109void free_tv(typval_T *varp); 110void clear_tv(typval_T *varp); 111long get_tv_number(typval_T *varp); 112long get_tv_number_chk(typval_T *varp, int *denote); 113char_u *get_tv_string(typval_T *varp); 114char_u *get_tv_string_buf(typval_T *varp, char_u *buf); 115char_u *get_tv_string_chk(typval_T *varp); 116char_u *get_tv_string_buf_chk(typval_T *varp, char_u *buf); 117char_u *get_var_value(char_u *name); 118void new_script_vars(scid_T id); 119void init_var_dict(dict_T *dict, dictitem_T *dict_var, int scope); 120void unref_var_dict(dict_T *dict); 121void vars_clear(hashtab_T *ht); 122void copy_tv(typval_T *from, typval_T *to); 123void ex_echo(exarg_T *eap); 124void ex_echohl(exarg_T *eap); 125void ex_execute(exarg_T *eap); 126void ex_function(exarg_T *eap); 127void free_all_functions(void); 128int translated_function_exists(char_u *name); 129char_u *get_expanded_name(char_u *name, int check); 130void func_dump_profile(FILE *fd); 131char_u *get_user_func_name(expand_T *xp, int idx); 132void ex_delfunction(exarg_T *eap); 133void func_unref(char_u *name); 134void func_ref(char_u *name); 135void ex_return(exarg_T *eap); 136int do_return(exarg_T *eap, int reanimate, int is_cmd, void *rettv); 137void discard_pending_return(void *rettv); 138char_u *get_return_cmd(void *rettv); 139char_u *get_func_line(int c, void *cookie, int indent); 140void func_line_start(void *cookie); 141void func_line_exec(void *cookie); 142void func_line_end(void *cookie); 143int func_has_ended(void *cookie); 144int func_has_abort(void *cookie); 145int read_viminfo_varlist(vir_T *virp, int writing); 146void write_viminfo_varlist(FILE *fp); 147int store_session_globals(FILE *fd); 148void last_set_msg(scid_T scriptID); 149void ex_oldfiles(exarg_T *eap); 150void reset_v_option_vars(void); 151int modify_fname(char_u *src, int *usedlen, char_u **fnamep, char_u **bufp, int *fnamelen); 152char_u *do_string_sub(char_u *str, char_u *pat, char_u *sub, char_u *flags); 153/* vim: set ft=c : */ 154