Music.Directions

		type Direction
	Public representation.

		type Direction_Access
	Pointer to representation data.

		function Create
	Constructor for instances.
	Param  Type  Description in Placement  Placement_Enum  The initial placement. return  Direction_Access  The newly created direction.

		function Get_Placement
	Accessor to read the placement of a direction.
	Param  Type  Description access This  Direction  The direction to read from. return  Placement_Enum  The placement of that direction.

		procedure Set_Dir_Type
	Mutator to update the dir type of a direction.
	Param  Type  Description access This  Direction  The direction to be updated. in Dir_Type  Dir_Type_Access  The new dir type of that direction.

		function Get_Dir_Type
	Accessor to read the dir type of a direction.
	Param  Type  Description access This  Direction  The direction to read from. return  Dir_Type_Access  The dir type of that direction.

		procedure Set_Offset
	Mutator to update the offset of a direction.
	Param  Type  Description access This  Direction  The direction to be updated.

		function Get_Offset
	Accessor to read the offset of a direction.
	Param  Type  Description access This  Direction  The direction to read from. return  Integer  The offset of that direction.