using System.Collections.Generic;

namespace nilnul.data
{
	/// <summary>
	/// more macro than <see cref="IStruc"/>;
	/// eg:
	///		we can organize data into list, as we list some items in writing an composition;
	///		we can organize data into tree, as we organize chapters/sections/paragraphs/sentences in a treatise;
	///		we can organize data into keyVal, which is how a dictionary organizes;
	///			as we need to query data by key, it's often need a struct for the keys to be retrieved fast. We often struc the keys as a tree as we do in fs , or as a list as we do in a paper english dict, or as a hashMap as we do in <see cref="Dictionary{TKey, TValue}"/>.
	///			here we can see struct is for keys, not for all; for all, it's called organization.
	///			note in fs it's not a tree, it's a tree of addresses with tagged data (blobs).
	/// </summary>
	/// alias:
	///		data model
	///		data organ
	///		organizer
	///	eg:
	///		list
	///		keyVal
	///			often used in bigdata cloud;
	///		tabulea|relational
	///		
	interface IOrganization { }
}