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xs/DVBT-ad-tie.c  view on Meta::CPAN

void
ADAV::EXISTS(int idx)

	INIT:
		ADA_METHOD(EXISTS);

		HV *results ;
		int frame ;

	PPCODE:
		ADA_CHECK_THIS ;

		if (THIS->type == ADAV_ADATA)
		{
			if ((idx >= THIS->user_data->results_list_size) || (idx < 0))
				XSRETURN_NO ;
		}
		else if (THIS->type == ADAV_FILTERED)
		{
			if ((idx >= THIS->filter_data.num_elems) || (idx < 0))