Comments on: Guy Steele on variables-captured-by-anon-must-be-final (closures) http://madbean.com/2003/mb2003-49/ Your zero step program Sat, 22 Nov 2008 08:18:07 +0000 http://wordpress.org/?v=2.6.3 By: Bluelive http://madbean.com/2003/mb2003-49/#comment-134 Bluelive Wed, 04 Aug 2004 00:49:28 +0000 http://madbean.com/blog/2003-49#comment-134 <p>You can easily fake it ofcourse by moving copies to an array or class that holds them for bothe the outer scope and the closure</p> You can easily fake it ofcourse by moving copies to an array or class that holds them for bothe the outer scope and the closure

]]> By: Matt Quail http://madbean.com/2003/mb2003-49/#comment-133 Matt Quail Sun, 27 Jun 2004 22:03:54 +0000 http://madbean.com/blog/2003-49#comment-133 <p>Eric,</p> <p>Such variables <em>can</em> be captured, so long as they are allocated "on the heap" in some sort of "holder" class (like a kind of mutable Integer).</p> Eric,

Such variables can be captured, so long as they are allocated "on the heap" in some sort of "holder" class (like a kind of mutable Integer).

]]> By: Eric Bodden http://madbean.com/2003/mb2003-49/#comment-132 Eric Bodden Sun, 27 Jun 2004 20:08:01 +0000 http://madbean.com/blog/2003-49#comment-132 <p>Sorry but what you are telling is simply not true:</p> <p>Such variables have to be final because the inner class must have a copy of the variable -- the object could easily outlive the function and thus the scope of its variables -- and it would be a semantic nightmare to allow changes to the multiply-extant variable.</p> Sorry but what you are telling is simply not true:

Such variables have to be final because the inner class must have a copy of the variable — the object could easily outlive the function and thus the scope of its variables — and it would be a semantic nightmare to allow changes to the multiply-extant variable.

]]> By: Zohar http://madbean.com/2003/mb2003-49/#comment-131 Zohar Thu, 28 Aug 2003 23:38:34 +0000 http://madbean.com/blog/2003-49#comment-131 <p>The .net guys are blogging about it as it happens... See Chris Brumms blog.</p> The .net guys are blogging about it as it happens… See Chris Brumms blog.

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