BIND 10 trac3073, created. 2d83a3a525c255b565aa57e3bd5efce5ca38a269 [3073] Add empty() member function to Element for element lists.

[BIND 10 source code commits]

The branch, trac3073 has been created
        at  2d83a3a525c255b565aa57e3bd5efce5ca38a269 (commit)

- Log -----------------------------------------------------------------
commit 2d83a3a525c255b565aa57e3bd5efce5ca38a269
Author: Kean Johnston <kean at isc.org>
Date:   Thu Oct 10 14:59:55 2013 +0200

    [3073] Add empty() member function to Element for element lists.
    
    It has been asserted that using empty() is more efficient than using
    size() > 0 due to the possible extra work size() has to do. So provide
    an empty() function, which matches the underlying Boost implementation.

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