1071d4279SBram Moolenaar/* eval.c */ 2ef26954aSBram Moolenaarvoid eval_init(void); 3ef26954aSBram Moolenaarvoid eval_clear(void); 4ef26954aSBram Moolenaarchar_u *func_name(void *cookie); 5ef26954aSBram Moolenaarlinenr_T *func_breakpoint(void *cookie); 6ef26954aSBram Moolenaarint *func_dbg_tick(void *cookie); 7ef26954aSBram Moolenaarint func_level(void *cookie); 8ef26954aSBram Moolenaarint current_func_returned(void); 9ef26954aSBram Moolenaarvoid set_internal_string_var(char_u *name, char_u *value); 10ef26954aSBram Moolenaarint var_redir_start(char_u *name, int append); 11ef26954aSBram Moolenaarvoid var_redir_str(char_u *value, int value_len); 12ef26954aSBram Moolenaarvoid var_redir_stop(void); 13ef26954aSBram Moolenaarint eval_charconvert(char_u *enc_from, char_u *enc_to, char_u *fname_from, char_u *fname_to); 14ef26954aSBram Moolenaarint eval_printexpr(char_u *fname, char_u *args); 15ef26954aSBram Moolenaarvoid eval_diff(char_u *origfile, char_u *newfile, char_u *outfile); 16ef26954aSBram Moolenaarvoid eval_patch(char_u *origfile, char_u *difffile, char_u *outfile); 17ef26954aSBram Moolenaarint eval_to_bool(char_u *arg, int *error, char_u **nextcmd, int skip); 18ef26954aSBram Moolenaarchar_u *eval_to_string_skip(char_u *arg, char_u **nextcmd, int skip); 19ef26954aSBram Moolenaarint skip_expr(char_u **pp); 20ef26954aSBram Moolenaarchar_u *eval_to_string(char_u *arg, char_u **nextcmd, int convert); 21ef26954aSBram Moolenaarchar_u *eval_to_string_safe(char_u *arg, char_u **nextcmd, int use_sandbox); 22ef26954aSBram Moolenaarint eval_to_number(char_u *expr); 23ef26954aSBram Moolenaarlist_T *eval_spell_expr(char_u *badword, char_u *expr); 24ef26954aSBram Moolenaarint get_spellword(list_T *list, char_u **pp); 25ef26954aSBram Moolenaartypval_T *eval_expr(char_u *arg, char_u **nextcmd); 26ef26954aSBram Moolenaarint call_vim_function(char_u *func, int argc, char_u **argv, int safe, int str_arg_only, typval_T *rettv); 27ef26954aSBram Moolenaarlong call_func_retnr(char_u *func, int argc, char_u **argv, int safe); 28ef26954aSBram Moolenaarvoid *call_func_retstr(char_u *func, int argc, char_u **argv, int safe); 29ef26954aSBram Moolenaarvoid *call_func_retlist(char_u *func, int argc, char_u **argv, int safe); 30ef26954aSBram Moolenaarvoid *save_funccal(void); 31ef26954aSBram Moolenaarvoid restore_funccal(void *vfc); 32ef26954aSBram Moolenaarvoid prof_child_enter(proftime_T *tm); 33ef26954aSBram Moolenaarvoid prof_child_exit(proftime_T *tm); 34ef26954aSBram Moolenaarint eval_foldexpr(char_u *arg, int *cp); 35ef26954aSBram Moolenaarvoid ex_let(exarg_T *eap); 36ef26954aSBram Moolenaarvoid list_add_watch(list_T *l, listwatch_T *lw); 37ef26954aSBram Moolenaarvoid list_rem_watch(list_T *l, listwatch_T *lwrem); 38ef26954aSBram Moolenaarvoid *eval_for_line(char_u *arg, int *errp, char_u **nextcmdp, int skip); 39ef26954aSBram Moolenaarint next_for_item(void *fi_void, char_u *arg); 40ef26954aSBram Moolenaarvoid free_for_info(void *fi_void); 41ef26954aSBram Moolenaarvoid set_context_for_expression(expand_T *xp, char_u *arg, cmdidx_T cmdidx); 42ef26954aSBram Moolenaarvoid ex_call(exarg_T *eap); 43ef26954aSBram Moolenaarvoid ex_unlet(exarg_T *eap); 44ef26954aSBram Moolenaarvoid ex_lockvar(exarg_T *eap); 45ef26954aSBram Moolenaarint do_unlet(char_u *name, int forceit); 46ef26954aSBram Moolenaarvoid del_menutrans_vars(void); 47ef26954aSBram Moolenaarchar_u *get_user_var_name(expand_T *xp, int idx); 48107e1eefSBram Moolenaarvoid partial_unref(partial_T *pt); 49ef26954aSBram Moolenaarlist_T *list_alloc(void); 50520e1e41SBram Moolenaarint rettv_list_alloc(typval_T *rettv); 51ef26954aSBram Moolenaarvoid list_unref(list_T *l); 52107e1eefSBram Moolenaarvoid list_free(list_T *l); 53ef26954aSBram Moolenaarlistitem_T *listitem_alloc(void); 54ef26954aSBram Moolenaarvoid listitem_free(listitem_T *item); 55ef26954aSBram Moolenaarvoid listitem_remove(list_T *l, listitem_T *item); 56ef26954aSBram Moolenaardictitem_T *dict_lookup(hashitem_T *hi); 57ef26954aSBram Moolenaarlistitem_T *list_find(list_T *l, long n); 58ef26954aSBram Moolenaarchar_u *list_find_str(list_T *l, long idx); 59ef26954aSBram Moolenaarvoid list_append(list_T *l, listitem_T *item); 60ef26954aSBram Moolenaarint list_append_tv(list_T *l, typval_T *tv); 61ef26954aSBram Moolenaarint list_append_dict(list_T *list, dict_T *dict); 62ef26954aSBram Moolenaarint list_append_string(list_T *l, char_u *str, int len); 6386edef66SBram Moolenaarint list_append_number(list_T *l, varnumber_T n); 64ef26954aSBram Moolenaarint list_insert_tv(list_T *l, typval_T *tv, listitem_T *item); 65ef26954aSBram Moolenaarvoid list_insert(list_T *l, listitem_T *ni, listitem_T *item); 66ef26954aSBram Moolenaarvoid vimlist_remove(list_T *l, listitem_T *item, listitem_T *item2); 67520e1e41SBram Moolenaarint get_copyID(void); 68*ebf7dfa6SBram Moolenaarint garbage_collect(int testing); 69ef26954aSBram Moolenaarint set_ref_in_ht(hashtab_T *ht, int copyID, list_stack_T **list_stack); 70ef26954aSBram Moolenaarint set_ref_in_list(list_T *l, int copyID, ht_stack_T **ht_stack); 71ef26954aSBram Moolenaarint set_ref_in_item(typval_T *tv, int copyID, ht_stack_T **ht_stack, list_stack_T **list_stack); 72ef26954aSBram Moolenaardict_T *dict_alloc(void); 73520e1e41SBram Moolenaarint rettv_dict_alloc(typval_T *rettv); 74ef26954aSBram Moolenaarvoid dict_unref(dict_T *d); 75107e1eefSBram Moolenaarvoid dict_free(dict_T *d); 76ef26954aSBram Moolenaardictitem_T *dictitem_alloc(char_u *key); 77ef26954aSBram Moolenaarvoid dictitem_free(dictitem_T *item); 78ef26954aSBram Moolenaarint dict_add(dict_T *d, dictitem_T *item); 79ef26954aSBram Moolenaarint dict_add_nr_str(dict_T *d, char *key, long nr, char_u *str); 80ef26954aSBram Moolenaarint dict_add_list(dict_T *d, char *key, list_T *list); 81ef26954aSBram Moolenaardictitem_T *dict_find(dict_T *d, char_u *key, int len); 82ef26954aSBram Moolenaarchar_u *get_dict_string(dict_T *d, char_u *key, int save); 83ef26954aSBram Moolenaarlong get_dict_number(dict_T *d, char_u *key); 84520e1e41SBram Moolenaarint string2float(char_u *text, float_T *value); 85ef26954aSBram Moolenaarchar_u *get_function_name(expand_T *xp, int idx); 86ef26954aSBram Moolenaarchar_u *get_expr_name(expand_T *xp, int idx); 871735bc98SBram Moolenaarint 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); 888e2c942cSBram Moolenaarbuf_T *buflist_find_by_name(char_u *name, int curtab_only); 891735bc98SBram Moolenaarint func_call(char_u *name, typval_T *args, partial_T *partial, dict_T *selfdict, typval_T *rettv); 90ef26954aSBram Moolenaarvoid dict_extend(dict_T *d1, dict_T *d2, char_u *action); 91ef26954aSBram Moolenaarvoid mzscheme_call_vim(char_u *name, typval_T *args, typval_T *rettv); 92ef26954aSBram Moolenaarfloat_T vim_round(float_T f); 93ef26954aSBram Moolenaarlong 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); 94975b5271SBram Moolenaarchar_u *get_callback(typval_T *arg, partial_T **pp); 95ef26954aSBram Moolenaarvoid set_vim_var_nr(int idx, long val); 96ef26954aSBram Moolenaarlong get_vim_var_nr(int idx); 97ef26954aSBram Moolenaarchar_u *get_vim_var_str(int idx); 98ef26954aSBram Moolenaarlist_T *get_vim_var_list(int idx); 99ef26954aSBram Moolenaarvoid set_vim_var_char(int c); 100ef26954aSBram Moolenaarvoid set_vcount(long count, long count1, int set_prevcount); 101ef26954aSBram Moolenaarvoid set_vim_var_string(int idx, char_u *val, int len); 102ef26954aSBram Moolenaarvoid set_vim_var_list(int idx, list_T *val); 103ef26954aSBram Moolenaarvoid set_vim_var_dict(int idx, dict_T *val); 104ef26954aSBram Moolenaarvoid set_reg_var(int c); 105ef26954aSBram Moolenaarchar_u *v_exception(char_u *oldval); 106ef26954aSBram Moolenaarchar_u *v_throwpoint(char_u *oldval); 107ef26954aSBram Moolenaarchar_u *set_cmdarg(exarg_T *eap, char_u *oldarg); 10819d2f158SBram Moolenaartypval_T *alloc_tv(void); 109ef26954aSBram Moolenaarvoid free_tv(typval_T *varp); 110ef26954aSBram Moolenaarvoid clear_tv(typval_T *varp); 1118e2c942cSBram Moolenaarlong get_tv_number(typval_T *varp); 112ef26954aSBram Moolenaarlong get_tv_number_chk(typval_T *varp, int *denote); 1138e2c942cSBram Moolenaarchar_u *get_tv_string(typval_T *varp); 1148e2c942cSBram Moolenaarchar_u *get_tv_string_buf(typval_T *varp, char_u *buf); 115ef26954aSBram Moolenaarchar_u *get_tv_string_chk(typval_T *varp); 116520e1e41SBram Moolenaarchar_u *get_tv_string_buf_chk(typval_T *varp, char_u *buf); 117ef26954aSBram Moolenaarchar_u *get_var_value(char_u *name); 118ef26954aSBram Moolenaarvoid new_script_vars(scid_T id); 119ef26954aSBram Moolenaarvoid init_var_dict(dict_T *dict, dictitem_T *dict_var, int scope); 120ef26954aSBram Moolenaarvoid unref_var_dict(dict_T *dict); 121ef26954aSBram Moolenaarvoid vars_clear(hashtab_T *ht); 122ef26954aSBram Moolenaarvoid copy_tv(typval_T *from, typval_T *to); 123ef26954aSBram Moolenaarvoid ex_echo(exarg_T *eap); 124ef26954aSBram Moolenaarvoid ex_echohl(exarg_T *eap); 125ef26954aSBram Moolenaarvoid ex_execute(exarg_T *eap); 126ef26954aSBram Moolenaarvoid ex_function(exarg_T *eap); 127ef26954aSBram Moolenaarvoid free_all_functions(void); 128ef26954aSBram Moolenaarint translated_function_exists(char_u *name); 129ef26954aSBram Moolenaarchar_u *get_expanded_name(char_u *name, int check); 130ef26954aSBram Moolenaarvoid func_dump_profile(FILE *fd); 131ef26954aSBram Moolenaarchar_u *get_user_func_name(expand_T *xp, int idx); 132ef26954aSBram Moolenaarvoid ex_delfunction(exarg_T *eap); 133ef26954aSBram Moolenaarvoid func_unref(char_u *name); 134ef26954aSBram Moolenaarvoid func_ref(char_u *name); 135ef26954aSBram Moolenaarvoid ex_return(exarg_T *eap); 136ef26954aSBram Moolenaarint do_return(exarg_T *eap, int reanimate, int is_cmd, void *rettv); 137ef26954aSBram Moolenaarvoid discard_pending_return(void *rettv); 138ef26954aSBram Moolenaarchar_u *get_return_cmd(void *rettv); 139ef26954aSBram Moolenaarchar_u *get_func_line(int c, void *cookie, int indent); 140ef26954aSBram Moolenaarvoid func_line_start(void *cookie); 141ef26954aSBram Moolenaarvoid func_line_exec(void *cookie); 142ef26954aSBram Moolenaarvoid func_line_end(void *cookie); 143ef26954aSBram Moolenaarint func_has_ended(void *cookie); 144ef26954aSBram Moolenaarint func_has_abort(void *cookie); 145ef26954aSBram Moolenaarint read_viminfo_varlist(vir_T *virp, int writing); 146ef26954aSBram Moolenaarvoid write_viminfo_varlist(FILE *fp); 147ef26954aSBram Moolenaarint store_session_globals(FILE *fd); 148ef26954aSBram Moolenaarvoid last_set_msg(scid_T scriptID); 149ef26954aSBram Moolenaarvoid ex_oldfiles(exarg_T *eap); 150ef26954aSBram Moolenaarvoid reset_v_option_vars(void); 151ef26954aSBram Moolenaarint modify_fname(char_u *src, int *usedlen, char_u **fnamep, char_u **bufp, int *fnamelen); 152ef26954aSBram Moolenaarchar_u *do_string_sub(char_u *str, char_u *pat, char_u *sub, char_u *flags); 153071d4279SBram Moolenaar/* vim: set ft=c : */ 154