'' examples/manual/proguide/udt/varlendata2.bas
''
'' Example extracted from the FreeBASIC Manual
'' from topic 'Variable-length member data'
''
'' See Also: https://www.freebasic.net/wiki/wikka.php?wakka=ProPgVariableLengthData
'' --------

Type UDT
	Dim As String s
	Dim As Integer array(Any)
	Declare Constructor ()
	Declare Constructor (ByRef u As UDT)
	Declare Operator Let (ByRef u As UDT)
	'user fields
End Type

Constructor UDT ()
	'code for user fields in constructor
End Constructor

Constructor UDT (ByRef u As UDT)
	'code for user fields in copy-constructor
End Constructor

Operator UDT.Let (ByRef u As UDT)
	'code for user fields in copy-assignement operator
End Operator

Dim As UDT u1, u2

u1.s = "FreeBASIC"
ReDim u1.array(1 To 9)
For I As Integer = LBound(u1.array) To UBound(u1.array)
	u1.array(I) = I
Next I

u2 = u1
Print u2.s
For I As Integer = LBound(u2.array) To UBound(u2.array)
	Print u2.array(I);
Next I
Print
Print

Dim As UDT u3 = u1
Print u3.s
For I As Integer = LBound(u3.array) To UBound(u3.array)
	Print u3.array(I);
Next I
Print

Sleep