shithub: 9ferno

ref: b502a62da2ec6058923db94f87ecc2d29db2fa77
dir: /module/tables.m/

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Tables: module {
	PATH: con "/dis/lib/tables.dis";
	Table: adt[T] {
		items:	array of list of (int, T);
		nilval:	T;
	
		new: fn(nslots: int, nilval: T): ref Table[T];
		add:	fn(t: self ref Table, id: int, x: T): int;
		del:	fn(t: self ref Table, id: int): int;
		find:	fn(t: self ref Table, id: int): T;
	};
	
	Strhash: adt[T] {
		items:	array of list of (string, T);
		nilval:	T;
	
		new: fn(nslots: int, nilval: T): ref Strhash[T];
		add:	fn(t: self ref Strhash, id: string, x: T);
		del:	fn(t: self ref Strhash, id: string);
		find:	fn(t: self ref Strhash, id: string): T;
	};

	hash: fn(s: string, n: int): int;
};