
	unique_array(3)		MudOS v21c2		(5 Sep 1994)

	:
		unique_array() - һз.
	﷨:
		mixed unique_array( object *obarr, string separator,
			void | mixed skip ); 
		mixed unique_array( mixed *arr, function f,
			void | mixed skip );

		 unique_array(  *obarr, ִ separator,
			޲   skip );
		 unique_array(  *arr, ʽָ f,
			޲   skip );
	÷:
		unique_array()  ʽ separator  ֵͬΪ
		ͬ. obarr ֻһ, ̬Ժ
		.  obarr  еÿһкʽ separator  
		һ. ָ skip,  ȹ˵ skip 
		Ԫ.
		ڶ﷨вͬ. еÿһԪؽ
		Ϊ f  Ĳ, Ԫ f  Ĵֵ. 
		޶Ϊ̬.
	ֵ:
		صֵǺже, ʽ:

		({
			({һ:1, һ:2, .... һ:N }),
			({ڶ:1, ڶ:2, .... ڶ:N }),
			({:1, :2, .... :N }),
				....
			({ N :1,  N :2, ....  M :N }),
		})
	:
		Spock @ FF	97.jul.25.		(printed 3/16/95)
