Inheritance/Single: Difference between revisions
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Drkameleon (talk | contribs) No edit summary |
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The <tt>.^parents</tt> notation indicates a method call to the object's metaobject rather than to the object itself. |
The <tt>.^parents</tt> notation indicates a method call to the object's metaobject rather than to the object itself. |
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=={{header|Phix}}== |
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Add (private|public) fields and methods as needed. Make Animal and Dog abstract (ie use "abstract class") to prevent instantiation. |
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Needs 0.8.1+ |
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<lang Phix>class Animal |
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private string species |
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end class |
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class Dog extends Animal |
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public procedure bark() |
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puts(1,"woof\n") |
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end procedure |
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end class |
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class Lab extends Dog end class |
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class Collie extends Dog end class |
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class Cat extends Animal end class</lang> |
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=={{header|PHP}}== |
=={{header|PHP}}== |
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