standard library package Allocations {
	doc
	/*
	 * This package defines the base types for allocations and related structural elements
	 * in the SysML language.
	 */

	private import Base::Anything;
	private import Connections::*;

	allocation def Allocation :> BinaryConnection {
		doc
		/*
		 * Allocation is the most general class of allocation, represented as a connection 
		 * between the source of the allocation and the target. Allocation is the base type 
		 * of all AllocationDefinitions.
		 */
	
		end source: Anything[0..*] :>> BinaryConnection::source;
		end target: Anything[0..*] :>> BinaryConnection::target;
	}
	
	abstract allocation allocations: Allocation[0..*] nonunique :> binaryConnections {
		doc
		/*
		 * allocations is the base feature of all AllocationUsages.
		 */
	}
}