915 ex_eval(exarg_T *eap)  in ex_eval()  argument
923 	name_only = cmd_is_name_only(eap->arg);  in ex_eval()
925     fill_evalarg_from_eap(&evalarg, eap, eap->skip);  in ex_eval()
927     if (eval0(eap->arg, &tv, eap, &evalarg) == OK)  in ex_eval()
931 	    semsg(_(e_expression_without_effect_str), eap->arg);  in ex_eval()
934     clear_evalarg(&evalarg, eap);  in ex_eval()
999 ex_if(exarg_T *eap)  in ex_if()  argument
1004     cstack_T	*cstack = eap->cstack;  in ex_if()
1007 	eap->errmsg = _("E579: :if nesting too deep");  in ex_if()
1020 	result = eval_to_bool(eap->arg, &error, eap, skip);  in ex_if()
1037 ex_endif(exarg_T *eap)  in ex_endif()  argument
1039     cstack_T	*cstack = eap->cstack;  in ex_endif()
1047 	eap->errmsg = _(e_endif_without_if);  in ex_endif()
1060 						    && dbg_check_skipped(eap))  in ex_endif()
1071 ex_else(exarg_T *eap)  in ex_else()  argument
1076     cstack_T	*cstack = eap->cstack;  in ex_else()
1089 	if (eap->cmdidx == CMD_else)  in ex_else()
1091 	    eap->errmsg = _(e_else_without_if);  in ex_else()
1094 	eap->errmsg = _(e_elseif_without_if);  in ex_else()
1099 	if (eap->cmdidx == CMD_else)  in ex_else()
1101 	    eap->errmsg = _("E583: multiple :else");  in ex_else()
1104 	eap->errmsg = _("E584: :elseif after :else");  in ex_else()
1111 	if (eap->errmsg == NULL)  in ex_else()
1128     if (!skip && dbg_check_skipped(eap) && got_int)  in ex_else()
1134     if (eap->cmdidx == CMD_elseif)  in ex_else()
1136 	result = eval_to_bool(eap->arg, &error, eap, skip);  in ex_else()
1150 	else if (eap->errmsg == NULL)  in ex_else()
1162 ex_while(exarg_T *eap)  in ex_while()  argument
1167     cstack_T	*cstack = eap->cstack;  in ex_while()
1170 	eap->errmsg = _("E585: :while/:for nesting too deep");  in ex_while()
1212 			       eap->cmdidx == CMD_while ? CSF_WHILE : CSF_FOR;  in ex_while()
1220 	if (eap->cmdidx == CMD_while)  in ex_while()
1225 	    result = eval_to_bool(eap->arg, &error, eap, skip);  in ex_while()
1235 	    fill_evalarg_from_eap(&evalarg, eap, skip);  in ex_while()
1251 		fi = eval_for_line(eap->arg, &error, eap, &evalarg);  in ex_while()
1260 		result = next_for_item(fi, eap->arg);  in ex_while()
1269 	    clear_evalarg(&evalarg, eap);  in ex_while()
1299 ex_continue(exarg_T *eap)  in ex_continue()  argument
1302     cstack_T	*cstack = eap->cstack;  in ex_continue()
1305 	eap->errmsg = _(e_continue);  in ex_continue()
1337 ex_break(exarg_T *eap)  in ex_break()  argument
1340     cstack_T	*cstack = eap->cstack;  in ex_break()
1343 	eap->errmsg = _(e_break);  in ex_break()
1363 ex_endwhile(exarg_T *eap)  in ex_endwhile()  argument
1365     cstack_T	*cstack = eap->cstack;  in ex_endwhile()
1374     if (eap->cmdidx == CMD_endwhile)  in ex_endwhile()
1386 	eap->errmsg = _(err);  in ex_endwhile()
1395 		eap->errmsg = _("E732: Using :endfor with :while");  in ex_endwhile()
1397 		eap->errmsg = _("E733: Using :endwhile with :for");  in ex_endwhile()
1402 		eap->errmsg = _(e_endif);  in ex_endwhile()
1404 		eap->errmsg = _(e_endtry);  in ex_endwhile()
1413 		    eap->errmsg = _(err);  in ex_endwhile()
1436 		&& dbg_check_skipped(eap))  in ex_endwhile()
1449 ex_block(exarg_T *eap)  in ex_block()  argument
1451     cstack_T	*cstack = eap->cstack;  in ex_block()
1454 	eap->errmsg = _("E579: block nesting too deep");  in ex_block()
1466 ex_endblock(exarg_T *eap)  in ex_endblock()  argument
1468     cstack_T	*cstack = eap->cstack;  in ex_endblock()
1472 	eap->errmsg = _(e_endblock_without_block);  in ex_endblock()
1478 inside_block(exarg_T *eap)  in inside_block()  argument
1480     cstack_T	*cstack = eap->cstack;  in inside_block()
1493 ex_throw(exarg_T *eap)  in ex_throw()  argument
1495     char_u	*arg = eap->arg;  in ex_throw()
1499 	value = eval_to_string_skip(arg, eap, eap->skip);  in ex_throw()
1508     if (!eap->skip && value != NULL)  in ex_throw()
1513 	    do_throw(eap->cstack);  in ex_throw()
1590 	if (getline_equal(eap->getline, eap->cookie, get_func_line))  in do_throw()
1592 	elseif (eap->get_func_line == getsourceline)  in do_throw()
1593 	    ((struct source_cookie *)eap->cookie)->finished = TRUE;  in do_throw()
1604 ex_try(exarg_T *eap)  in ex_try()  argument
1607     cstack_T	*cstack = eap->cstack;  in ex_try()
1613 	eap->errmsg = _("E601: :try nesting too deep");  in ex_try()
1676 ex_catch(exarg_T *eap)  in ex_catch()  argument
1687     cstack_T	*cstack = eap->cstack;  in ex_catch()
1695 	eap->errmsg = _(e_catch);  in ex_catch()
1704 	    eap->errmsg = get_end_emsg(cstack);  in ex_catch()
1716 	    eap->errmsg = _("E604: :catch after :finally");  in ex_catch()
1724     if (ends_excmd2(eap->cmd, eap->arg))   // no argument, catch all errors  in ex_catch()
1728 	eap->nextcmd = find_nextcmd(eap->arg);  in ex_catch()
1732 	pat = eap->arg + 1;  in ex_catch()
1733 	end = skip_regexp_err(pat, *eap->arg, TRUE);  in ex_catch()
1770 	    if (!dbg_check_skipped(eap) || !do_intthrow(cstack))  in ex_catch()
1841 	eap->nextcmd = find_nextcmd(end);  in ex_catch()
1848 ex_finally(exarg_T *eap)  in ex_finally()  argument
1853     cstack_T	*cstack = eap->cstack;  in ex_finally()
1859 	eap->errmsg = _(e_finally);  in ex_finally()
1864 	    eap->errmsg = get_end_emsg(cstack);  in ex_finally()
1879 	    eap->errmsg = _(e_finally_dup);  in ex_finally()
1900 	    if (dbg_check_skipped(eap))  in ex_finally()
1978 ex_endtry(exarg_T *eap)  in ex_endtry()  argument
1985     cstack_T	*cstack = eap->cstack;  in ex_endtry()
1991 	eap->errmsg = _(e_no_endtry);  in ex_endtry()
2010 	    eap->errmsg = get_end_emsg(cstack);  in ex_endtry()
2044 		eap->errmsg = _(e_missing_catch_or_finally);  in ex_endtry()
2068 		&& dbg_check_skipped(eap))  in ex_endtry()
2136 		    ex_continue(eap);  in ex_endtry()
2139 		    ex_break(eap);  in ex_endtry()
2142 		    do_return(eap, FALSE, FALSE, rettv);  in ex_endtry()
2145 		    do_finish(eap, FALSE);  in ex_endtry()
2508 ex_endfunction(exarg_T *eap)  in ex_endfunction()  argument
2510     if (eap->cmdidx == CMD_enddef)  in ex_endfunction()