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[#5] Added FinalClass to manual

closure/master
Mike Gerwitz 2011-11-27 22:53:43 -05:00
parent d730481332
commit bdc32906e7
1 changed files with 27 additions and 5 deletions
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32
doc/classes.texi
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@ -473,11 +473,11 @@ object.
class or object containing enumerable members. @var{dfn} is to be a definition
object as defined in @ref{dfnobj,,Definition Object}.
Provided @var{C} or @var{base} to satisfy requirements of @var{C}, class
@var{C'} will be defined as a @dfn{subtype} (child) of @dfn{supertype} (parent)
class @var{C}. Provided @var{base} that does @emph{not} satisfy requirements of
@var{C}, @var{C'} will be functionally equivalent to a subtype of anonymous
class @var{B} as defined by @var{B} = Class( @var{base} ).
Provided non-final @var{C} or @var{base} to satisfy requirements of @var{C},
class @var{C'} will be defined as a @dfn{subtype} (child) of @dfn{supertype}
(parent) class @var{C}. Provided @var{base} that does @emph{not} satisfy
requirements of @var{C}, @var{C'} will be functionally equivalent to a subtype
of anonymous class @var{B} as defined by @var{B} = Class( @var{base} ).
@subsection Member Inheritance
@ -645,6 +645,7 @@ conciseness.
* Type Checks and Polymorphism:: Substituting similar classes for
one-another
* Visibility Escalation:: Increasing visibility of inherited members
* Final Classes:: Classes that cannot be inherited from
@end menu
@node Understanding Member Inheritance
@ -953,6 +954,27 @@ Let's take a look at an example.
Note that, in the above example, making the public @var{cannotMakeProtected}
method protected would throw an error.
@node Final Classes
@subsection Final Classes
@table @code
@item F = FinalClass( string @var{name}, Object @var{dfn} )
Define final named class @var{C} identified by @var{name} described by
@var{dfn}.
@item F = FinalClass( string @var{name} ).extend( Object @var{dfn} )
Define final named class @var{C} identified by @var{name} described by
@var{dfn}.
@item F = FinalClass( Object @var{dfn} )
Define anonymous final class @var{C} as described by @var{dfn}.
@item F = FinalClass.extend( Object @var{dfn } )
Define anonymous final class @var{C} as described by @var{dfn}.
@end table
Final classes operate exactly as ``normal'' classes do (@pxref{Defining
Classes}), with the exception that they cannot be inherited from.
@node Static Members
@section Static Members