BIND 10 #1551: in-memory datasource allow RRSIG, NSEC, and CNAME at same time

[BIND 10 Development]

#1551: in-memory datasource allow RRSIG, NSEC, and CNAME at same time
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                   Reporter:  jreed  |                 Owner:  jinmei
                       Type:         |                Status:  reviewing
  defect                             |             Milestone:
                   Priority:  major  |  Sprint-20120207
                  Component:  data   |            Resolution:
  source                             |             Sensitive:  0
                   Keywords:         |           Sub-Project:  DNS
            Defect Severity:  N/A    |  Estimated Difficulty:  4
Feature Depending on Ticket:         |           Total Hours:  0.75
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
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Comment (by jinmei):

 Replying to [comment:12 vorner]:

 > Yes, you're right. This one is probably more to the point. How
 unfortunate C++ doesn't support closures.

 Boost.Lambda might make it look nicer, and I experimentally tried to
 use it in fact, but many versions of it except very recent ones
 seemed to have compilation issue (they caused an "unused function
 parameter" warning), and I didn't want to weaken the compiler setting
 just for that.  Besides, it's probably too much anyway to introduce
 another template bloat for this simple case.

 Anyway,

 > I'd like to point out that a functor is maybe a little bit overkill in
 this case, a function could be enough. But it probably doesn't matter, so
 I'll leave it up to you if you want to change it to a functor.

 ah, right.  A function is better in terms of conciseness and of the
 principle of preferring the least powerful tool that achieves the
 goal.  I changed it and merged the branch to master.

 Now closing.

-- 
Ticket URL: <https://bind10.isc.org/ticket/1551#comment:13>
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