9687850865
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112 lines
1.9 KiB
Plaintext
112 lines
1.9 KiB
Plaintext
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PROCEDURE Main()
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LOCAL o := HBObject():New()
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? "o:Data1 => ", o:Data1
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? "o:ClassData1 => ", o:ClassData1
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? "o:Data2 => ", o:Data2
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? "o:ClassData2 => ", o:ClassData2
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o:Test()
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RETURN
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FUNCTION TBaseObject()
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STATIC s_oClass
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IF s_oClass == NIL
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s_oClass := HBClass():New( "TBaseObject" )
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s_oClass:AddData( "Data1" )
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s_oClass:AddClassData( "ClassData1" )
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s_oClass:AddMethod( "NewBase", @NewBase() )
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s_oClass:AddMethod( "Test", @Test() )
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s_oClass:AddMethod( "Method1", @Method1Base() )
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s_oClass:AddMethod( "Method2", @Method2Base() )
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s_oClass:Create()
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ENDIF
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RETURN s_oClass:Instance()
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STATIC FUNCTION NewBase()
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LOCAL self := QSelf()
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::Data1 := 1
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::ClassData1 := "A"
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RETURN self
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STATIC FUNCTION Test()
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LOCAL self := QSelf()
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? "Inside ::Test()"
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? "calling ::Method1()"
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::Method1()
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RETURN self
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STATIC FUNCTION Method1Base()
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LOCAL self := QSelf()
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? "I am Method1 from TBaseObject"
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::Method2()
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RETURN self
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STATIC FUNCTION Method2Base()
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LOCAL self := QSelf()
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? "I am Method2 from TBaseObject"
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RETURN self
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FUNCTION HBObject()
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STATIC s_oClass
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IF s_oClass == NIL
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s_oClass := HBClass():New( "HBObject", "TBaseObject" )
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s_oClass:AddData( "Data2" )
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s_oClass:AddClassData( "ClassData2" )
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s_oClass:AddMethod( "New", @New() )
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s_oClass:AddMethod( "Method1", @Method1() )
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s_oClass:AddMethod( "Method2", @Method2() )
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s_oClass:Create()
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ENDIF
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RETURN s_oClass:Instance()
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STATIC FUNCTION New()
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LOCAL self := QSelf()
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::TBaseObject:NewBase()
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::Data1 := 1
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::ClassData1 := "A"
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::Data2 := 2
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// ClassData2 override ClassData1
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::ClassData2 := "B"
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RETURN self
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STATIC FUNCTION Method1()
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LOCAL self := QSelf()
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? "I am Method1 from HBObject"
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::TBaseObject:Method1()
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RETURN self
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STATIC FUNCTION Method2()
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LOCAL self := QSelf()
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? "I am Method2 from HBObject"
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RETURN self
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