Updated note on accessibility domains: I was smoking crack.
'protected' members can be accessed by subclasses, but ONLY subclasses: other classes in the same package don't have visibility, unlike in Java. I think I got screwed up when protected members were not accessible to other classes in the same package. git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3896 542714f4-19e9-0310-aa3c-eee0fc999fb1
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@@ -114,9 +114,8 @@ Notes
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a method in their parent, except for toString(), even though it's defined
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a method in their parent, except for toString(), even though it's defined
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for Object. Ya got me...
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for Object. Ya got me...
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- 'protected' doesn't mean the same thing in ActionScript: it means that
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- 'protected' means something slightly different from java: other classes
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ONLY subclasses can access a field/method, other classes in the same
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in the same package cannot access protected members, only subclasses may:
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package cannot access it.
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Java Class Package Subclass World
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Java Class Package Subclass World
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private Y N N N
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private Y N N N
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@@ -124,14 +123,12 @@ Java Class Package Subclass World
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protected Y Y Y N
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protected Y Y Y N
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public Y Y Y Y
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public Y Y Y Y
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Actionscript
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ActionScript
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private Y N N N
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private Y N N N
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protected Y Y N N
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internal Y Y N N
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internal Y Y Y N (but not a subclass in a diff pkg!)
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protected Y N Y N
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public Y Y Y Y
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public Y Y Y Y
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SO: if you want a method to be accessable to a subclass in a different
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package, it must be public!
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- Beware of non-existant integer math:
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- Beware of non-existant integer math:
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