358 check_for_string_arg(typval_T *args, int idx)  in check_for_string_arg()  argument
360     if (args[idx].v_type != VAR_STRING)  in check_for_string_arg()
375 check_for_nonempty_string_arg(typval_T *args, int idx)  in check_for_nonempty_string_arg()  argument
377     if (check_for_string_arg(args, idx) == FAIL)  in check_for_nonempty_string_arg()
379     if (args[idx].vval.v_string == NULL || *args[idx].vval.v_string == NUL)  in check_for_nonempty_string_arg()
391 check_for_opt_string_arg(typval_T *args, int idx)  in check_for_opt_string_arg()  argument
393     return (args[idx].v_type == VAR_UNKNOWN  in check_for_opt_string_arg()
394 	    || check_for_string_arg(args, idx) != FAIL);  in check_for_opt_string_arg()
401 check_for_number_arg(typval_T *args, int idx)  in check_for_number_arg()  argument
403     if (args[idx].v_type != VAR_NUMBER)  in check_for_number_arg()
418 check_for_opt_number_arg(typval_T *args, int idx)  in check_for_opt_number_arg()  argument
420     return (args[idx].v_type == VAR_UNKNOWN  in check_for_opt_number_arg()
421 	    || check_for_number_arg(args, idx) != FAIL);  in check_for_opt_number_arg()
428 check_for_float_or_nr_arg(typval_T *args, int idx)  in check_for_float_or_nr_arg()  argument
430     if (args[idx].v_type != VAR_FLOAT && args[idx].v_type != VAR_NUMBER)  in check_for_float_or_nr_arg()
445 check_for_bool_arg(typval_T *args, int idx)  in check_for_bool_arg()  argument
447     if (args[idx].v_type != VAR_BOOL  in check_for_bool_arg()
448 	    && !(args[idx].v_type == VAR_NUMBER  in check_for_bool_arg()
449 		&& (args[idx].vval.v_number == 0  in check_for_bool_arg()
450 		    || args[idx].vval.v_number == 1)))  in check_for_bool_arg()
466 check_for_opt_bool_arg(typval_T *args, int idx)  in check_for_opt_bool_arg()  argument
468     if (args[idx].v_type == VAR_UNKNOWN)  in check_for_opt_bool_arg()
470     return check_for_bool_arg(args, idx);  in check_for_opt_bool_arg()
477 check_for_blob_arg(typval_T *args, int idx)  in check_for_blob_arg()  argument
479     if (args[idx].v_type != VAR_BLOB)  in check_for_blob_arg()
494 check_for_list_arg(typval_T *args, int idx)  in check_for_list_arg()  argument
496     if (args[idx].v_type != VAR_LIST)  in check_for_list_arg()
511 check_for_opt_list_arg(typval_T *args, int idx)  in check_for_opt_list_arg()  argument
513     return (args[idx].v_type == VAR_UNKNOWN  in check_for_opt_list_arg()
514 	    || check_for_list_arg(args, idx) != FAIL);  in check_for_opt_list_arg()
521 check_for_dict_arg(typval_T *args, int idx)  in check_for_dict_arg()  argument
523     if (args[idx].v_type != VAR_DICT)  in check_for_dict_arg()
538 check_for_opt_dict_arg(typval_T *args, int idx)  in check_for_opt_dict_arg()  argument
540     return (args[idx].v_type == VAR_UNKNOWN  in check_for_opt_dict_arg()
541 	    || check_for_dict_arg(args, idx) != FAIL);  in check_for_opt_dict_arg()
548 check_for_chan_or_job_arg(typval_T *args, int idx)  in check_for_chan_or_job_arg()  argument
550     if (args[idx].v_type != VAR_CHANNEL && args[idx].v_type != VAR_JOB)  in check_for_chan_or_job_arg()
566 check_for_opt_chan_or_job_arg(typval_T *args, int idx)  in check_for_opt_chan_or_job_arg()  argument
568     return (args[idx].v_type == VAR_UNKNOWN  in check_for_opt_chan_or_job_arg()
569 	    || check_for_chan_or_job_arg(args, idx) != FAIL);  in check_for_opt_chan_or_job_arg()
576 check_for_job_arg(typval_T *args, int idx)  in check_for_job_arg()  argument
578     if (args[idx].v_type != VAR_JOB)  in check_for_job_arg()
593 check_for_opt_job_arg(typval_T *args, int idx)  in check_for_opt_job_arg()  argument
595     return (args[idx].v_type == VAR_UNKNOWN  in check_for_opt_job_arg()
596 	    || check_for_job_arg(args, idx) != FAIL);  in check_for_opt_job_arg()
604 check_for_string_or_number_arg(typval_T *args, int idx)  in check_for_string_or_number_arg()  argument
606     if (args[idx].v_type != VAR_STRING && args[idx].v_type != VAR_NUMBER)  in check_for_string_or_number_arg()
621 check_for_opt_string_or_number_arg(typval_T *args, int idx)  in check_for_opt_string_or_number_arg()  argument
623     return (args[idx].v_type == VAR_UNKNOWN  in check_for_opt_string_or_number_arg()
624 	    || check_for_string_or_number_arg(args, idx) != FAIL);  in check_for_opt_string_or_number_arg()
632 check_for_buffer_arg(typval_T *args, int idx)  in check_for_buffer_arg()  argument
634     return check_for_string_or_number_arg(args, idx);  in check_for_buffer_arg()
641 check_for_opt_buffer_arg(typval_T *args, int idx)  in check_for_opt_buffer_arg()  argument
643     return (args[idx].v_type == VAR_UNKNOWN  in check_for_opt_buffer_arg()
644 	    || check_for_buffer_arg(args, idx));  in check_for_opt_buffer_arg()
652 check_for_lnum_arg(typval_T *args, int idx)  in check_for_lnum_arg()  argument
654     return check_for_string_or_number_arg(args, idx);  in check_for_lnum_arg()
661 check_for_opt_lnum_arg(typval_T *args, int idx)  in check_for_opt_lnum_arg()  argument
663     return (args[idx].v_type == VAR_UNKNOWN  in check_for_opt_lnum_arg()
664 	    || check_for_lnum_arg(args, idx));  in check_for_opt_lnum_arg()
671 check_for_string_or_blob_arg(typval_T *args, int idx)  in check_for_string_or_blob_arg()  argument
673     if (args[idx].v_type != VAR_STRING && args[idx].v_type != VAR_BLOB)  in check_for_string_or_blob_arg()
688 check_for_string_or_list_arg(typval_T *args, int idx)  in check_for_string_or_list_arg()  argument
690     if (args[idx].v_type != VAR_STRING && args[idx].v_type != VAR_LIST)  in check_for_string_or_list_arg()
705 check_for_opt_string_or_list_arg(typval_T *args, int idx)  in check_for_opt_string_or_list_arg()  argument
707     return (args[idx].v_type == VAR_UNKNOWN  in check_for_opt_string_or_list_arg()
708 	    || check_for_string_or_list_arg(args, idx));  in check_for_opt_string_or_list_arg()
715 check_for_string_or_dict_arg(typval_T *args, int idx)  in check_for_string_or_dict_arg()  argument
717     if (args[idx].v_type != VAR_STRING && args[idx].v_type != VAR_DICT)  in check_for_string_or_dict_arg()
733 check_for_string_or_number_or_list_arg(typval_T *args, int idx)  in check_for_string_or_number_or_list_arg()  argument
735     if (args[idx].v_type != VAR_STRING  in check_for_string_or_number_or_list_arg()
736 	    && args[idx].v_type != VAR_NUMBER  in check_for_string_or_number_or_list_arg()
737 	    && args[idx].v_type != VAR_LIST)  in check_for_string_or_number_or_list_arg()
753 check_for_opt_string_or_number_or_list_arg(typval_T *args, int idx)  in check_for_opt_string_or_number_or_list_arg()  argument
755     return (args[idx].v_type == VAR_UNKNOWN  in check_for_opt_string_or_number_or_list_arg()
756 	    || check_for_string_or_number_or_list_arg(args, idx) != FAIL);  in check_for_opt_string_or_number_or_list_arg()
764 check_for_string_or_list_or_dict_arg(typval_T *args, int idx)  in check_for_string_or_list_or_dict_arg()  argument
766     if (args[idx].v_type != VAR_STRING  in check_for_string_or_list_or_dict_arg()
767 	    && args[idx].v_type != VAR_LIST  in check_for_string_or_list_or_dict_arg()
768 	    && args[idx].v_type != VAR_DICT)  in check_for_string_or_list_or_dict_arg()
783 check_for_list_or_blob_arg(typval_T *args, int idx)  in check_for_list_or_blob_arg()  argument
785     if (args[idx].v_type != VAR_LIST && args[idx].v_type != VAR_BLOB)  in check_for_list_or_blob_arg()
800 check_for_list_or_dict_arg(typval_T *args, int idx)  in check_for_list_or_dict_arg()  argument
802     if (args[idx].v_type != VAR_LIST  in check_for_list_or_dict_arg()
803 	    && args[idx].v_type != VAR_DICT)  in check_for_list_or_dict_arg()
819 check_for_list_or_dict_or_blob_arg(typval_T *args, int idx)  in check_for_list_or_dict_or_blob_arg()  argument
821     if (args[idx].v_type != VAR_LIST  in check_for_list_or_dict_or_blob_arg()
822 	    && args[idx].v_type != VAR_DICT  in check_for_list_or_dict_or_blob_arg()
823 	    && args[idx].v_type != VAR_BLOB)  in check_for_list_or_dict_or_blob_arg()
839 check_for_opt_buffer_or_dict_arg(typval_T *args, int idx)  in check_for_opt_buffer_or_dict_arg()  argument
841     if (args[idx].v_type != VAR_UNKNOWN  in check_for_opt_buffer_or_dict_arg()
842 	    && args[idx].v_type != VAR_STRING  in check_for_opt_buffer_or_dict_arg()
843 	    && args[idx].v_type != VAR_NUMBER  in check_for_opt_buffer_or_dict_arg()
844 	    && args[idx].v_type != VAR_DICT)  in check_for_opt_buffer_or_dict_arg()